Current File : //usr/local/tomcat8/logs/catalina.2021-12-10.log

10-Dec-2021 00:02:06.065 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:02:06.189 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:06:23.424 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:06:24.711 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:11:02.178 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:11:02.188 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:14:46.393 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:14:46.394 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:18:48.954 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:18:48.959 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:22:46.910 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:22:46.921 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:26:19.670 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:26:20.060 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:31:08.340 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:31:08.553 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:34:40.846 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:34:40.856 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:38:15.404 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:38:15.405 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:41:54.670 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:41:54.682 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:45:32.994 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:45:33.005 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:49:19.439 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:49:19.499 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:53:57.263 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 00:53:57.271 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:11:48.449 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:11:48.555 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:16:46.197 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:16:46.243 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:21:33.808 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:21:34.092 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:25:46.196 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:25:46.200 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:27:31.152 SEVERE [http-nio-8080-exec-3] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /PurchaseInvoice.jsp at line 226

223: pname=request.getParameterValues("qns[]");
224: //String[] a:split(name,"_");
225: 
226: for(int x=0; x<pname.length;x++){
227: String[] pa=pname[x].split("_");
228: %>
229: <%


Stacktrace:] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseInvoice_jsp._jspService(PurchaseInvoice_jsp.java:637)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 01:29:10.527 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:29:10.536 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:33:29.924 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:33:29.989 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:38:22.393 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:38:22.412 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:42:12.123 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:42:12.177 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:46:28.581 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:46:28.583 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:50:55.070 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:50:55.072 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:55:08.036 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:55:08.038 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:59:53.565 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 01:59:53.565 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 02:04:01.215 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 02:04:01.221 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 02:29:25.379 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 02:29:25.548 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 02:40:58.881 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /PurchaseInvoice.jsp at line 226

223: pname=request.getParameterValues("qns[]");
224: //String[] a:split(name,"_");
225: 
226: for(int x=0; x<pname.length;x++){
227: String[] pa=pname[x].split("_");
228: %>
229: <%


Stacktrace:] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseInvoice_jsp._jspService(PurchaseInvoice_jsp.java:637)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 02:52:04.526 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 02:52:04.820 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:05:58.323 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:05:58.328 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:19:40.702 SEVERE [http-nio-8080-exec-9] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /PurchaseInvoice.jsp at line 226

223: pname=request.getParameterValues("qns[]");
224: //String[] a:split(name,"_");
225: 
226: for(int x=0; x<pname.length;x++){
227: String[] pa=pname[x].split("_");
228: %>
229: <%


Stacktrace:] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseInvoice_jsp._jspService(PurchaseInvoice_jsp.java:637)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 03:20:55.393 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:20:55.398 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:25:21.384 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:25:21.393 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:35:40.545 INFO [http-nio-8080-exec-8] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:233)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1017)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 03:39:24.887 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:39:24.889 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:43:40.520 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:43:40.575 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:47:18.873 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:47:18.891 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:50:54.392 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:50:54.392 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:55:46.099 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 03:55:46.144 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:00:16.286 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:00:16.335 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:04:16.535 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:04:16.537 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:08:05.551 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:08:05.681 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:12:05.755 INFO [http-nio-8080-exec-2] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:233)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1017)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 04:12:30.021 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:12:30.104 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:36:33.018 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:36:33.034 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:52:24.192 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:52:24.193 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:56:18.606 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:56:18.840 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:59:44.907 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 04:59:44.914 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:12:30.625 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:12:30.629 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:15:46.050 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:15:46.067 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:19:06.478 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:19:06.517 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:22:52.759 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:22:52.762 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:26:52.840 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:26:52.846 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:31:14.373 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:31:14.378 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:34:46.328 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:34:46.335 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 05:48:13.710 SEVERE [http-nio-8080-exec-2] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /PurchaseInvoice.jsp at line 226

223: pname=request.getParameterValues("qns[]");
224: //String[] a:split(name,"_");
225: 
226: for(int x=0; x<pname.length;x++){
227: String[] pa=pname[x].split("_");
228: %>
229: <%


Stacktrace:] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseInvoice_jsp._jspService(PurchaseInvoice_jsp.java:637)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 05:50:31.287 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:04:18.078 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:04:18.087 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:08:42.592 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:08:42.961 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:19:49.962 SEVERE [http-nio-8080-exec-6] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [java.lang.NullPointerException] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseOrder_jsp._jspService(PurchaseOrder_jsp.java:622)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 06:25:46.602 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:25:47.273 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:28:57.294 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:28:57.299 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:32:43.157 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:32:43.181 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:36:34.579 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:36:34.580 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:49:27.328 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:49:27.337 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:53:16.607 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:53:16.681 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:57:12.355 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 06:57:12.404 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:00:59.145 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:00:59.149 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:15:27.732 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:15:27.768 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:19:33.084 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:19:33.103 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:23:13.154 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:23:13.299 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:28:02.367 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:28:02.369 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:31:34.000 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:31:34.004 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:35:10.425 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:35:10.474 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:39:20.887 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:39:20.932 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:42:51.160 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:42:51.207 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:46:49.567 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:46:49.573 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:51:46.990 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:51:46.998 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:55:22.160 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:55:22.250 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:59:02.643 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 07:59:02.653 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:02:25.281 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:02:25.286 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:18:21.816 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:18:21.818 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:21:46.845 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:21:46.877 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:36:14.491 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:36:14.494 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:39:46.569 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:39:46.572 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:44:02.220 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:44:02.224 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:47:53.019 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:47:53.028 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:51:44.260 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:51:44.267 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:55:21.545 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 08:55:21.663 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:00:18.768 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:00:18.770 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:03:35.416 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:03:35.578 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:06:51.508 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:06:53.075 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:10:32.431 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:10:32.457 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:14:12.629 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:14:12.659 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:17:48.779 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:17:48.817 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:41:39.674 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:41:39.682 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:46:13.705 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:46:13.710 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:50:28.812 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:50:28.822 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:54:55.265 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:54:55.298 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:57:58.576 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 09:57:58.664 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:01:01.980 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:01:02.004 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:04:42.085 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:04:42.101 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:16:33.841 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:16:33.843 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:19:57.781 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:19:57.781 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:23:40.469 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:23:40.471 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:27:10.936 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:27:10.944 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:31:17.070 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:31:17.121 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:34:51.100 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:34:51.107 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:38:19.071 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:38:19.122 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:42:35.471 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:42:35.497 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:45:49.103 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:45:49.169 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:49:18.543 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:49:18.549 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:52:58.962 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:52:58.976 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:57:23.039 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 10:57:24.085 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:01:08.165 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:01:08.215 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:04:43.238 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:04:43.241 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:08:33.851 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:08:33.967 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:12:45.044 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:12:45.046 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:26:44.904 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:26:44.914 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:35:50.340 SEVERE [http-nio-8080-exec-5] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /ViewInvoicePurchase.jsp at line 169

166: %>
167: <tr>
168: <%-- <td><%=rs.getString("stat") %></td> --%>
169: <td><%=rs.getString("invoice_date_created") %></td>
170: <td><a href="ViewInvoicePurchaseById.jsp?Id=<%=rs.getString("pinvoice_id") %>"><%=rs.getString("purchase_invoice_no") %></a></td>
171: <td><%=rs.getString("suppl") %></td>
172: <td style="text-align: right;"><%=rs.getString("total") %></td>


Stacktrace:] with root cause
 java.sql.SQLException: Value '0000-00-00' can not be represented as java.sql.Date
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:988)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:974)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:919)
	at com.mysql.jdbc.ResultSetImpl.getDateFromString(ResultSetImpl.java:2297)
	at com.mysql.jdbc.ResultSetImpl.getStringInternal(ResultSetImpl.java:5859)
	at com.mysql.jdbc.ResultSetImpl.getString(ResultSetImpl.java:5692)
	at com.mysql.jdbc.ResultSetImpl.getString(ResultSetImpl.java:5732)
	at org.apache.jsp.ViewInvoicePurchase_jsp._jspService(ViewInvoicePurchase_jsp.java:563)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 11:45:18.610 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:45:18.620 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:49:56.855 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:49:56.865 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:53:46.175 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:53:46.180 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:57:39.197 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 11:57:39.225 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:11:04.600 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:11:04.609 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:15:28.924 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:15:29.456 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:18:49.249 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:18:49.265 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:23:44.540 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:23:44.628 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:37:50.510 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:37:50.515 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:52:53.667 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:52:53.670 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:56:47.171 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 12:56:47.172 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:01:08.231 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:01:08.238 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:05:11.648 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:05:11.659 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:24:26.564 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:24:26.578 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:27:50.934 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:27:50.940 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:32:28.016 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:32:28.021 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:45:02.335 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:45:02.390 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:49:38.558 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:49:38.563 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:54:20.997 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 13:54:21.001 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:08:26.176 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:08:26.181 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:12:10.440 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:12:10.455 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:15:59.795 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:15:59.802 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:32:38.093 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:32:38.096 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:36:34.079 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:36:34.152 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:54:42.905 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:54:42.956 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:58:34.770 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 14:58:34.790 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:02:28.722 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:02:28.733 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:18:38.783 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:18:38.784 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:33:18.505 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:33:18.507 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:36:39.753 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:36:39.772 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:40:13.822 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:40:13.831 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:43:36.299 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:43:36.309 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:48:17.536 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:48:17.539 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:52:07.359 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:52:07.371 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:56:56.471 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 15:56:56.494 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:00:59.785 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:00:59.797 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:04:58.897 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:04:58.945 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:08:39.832 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:08:39.832 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:12:18.204 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:12:18.218 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:14:53.881 SEVERE [http-nio-8080-exec-8] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /Connection.jsp at line 13

10: <body>
11: <%
12: Class.forName("com.mysql.jdbc.Driver");
13: 	Connection con=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
14: 	
15: 	%>
16: </body>


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.viewfoundrymaster_jsp._jspService(viewfoundrymaster_jsp.java:144)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:16:32.891 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:16:32.910 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:21:10.500 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:21:10.550 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:23:59.581 SEVERE [http-nio-8080-exec-10] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /master.jsp at line 10

7:     String logo=null;
8:     %>
9:     <%Class.forName("com.mysql.jdbc.Driver");
10: 	Connection con1=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
11: 	String loginid=(String)session.getAttribute("logid");
12: 	String name=(String)session.getAttribute("uname");
13: 	String firstname=(String)session.getAttribute("firstname");


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.Sand_005fdetailed_005fview_jsp._jspService(Sand_005fdetailed_005fview_jsp.java:158)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:24:03.369 SEVERE [http-nio-8080-exec-8] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /Connection.jsp at line 13

10: <body>
11: <%
12: Class.forName("com.mysql.jdbc.Driver");
13: 	Connection con=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
14: 	
15: 	%>
16: </body>


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.Sand_005fdetailed_005fview_jsp._jspService(Sand_005fdetailed_005fview_jsp.java:144)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:24:54.674 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:24:54.676 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:26:33.539 SEVERE [http-nio-8080-exec-5] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [javax.servlet.ServletException: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor102.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.testpopdf21_jsp._jspService(testpopdf21_jsp.java:162)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:26:43.788 SEVERE [http-nio-8080-exec-10] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [javax.servlet.ServletException: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor102.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.editPO21_jsp._jspService(editPO21_jsp.java:158)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:27:23.081 SEVERE [http-nio-8080-exec-8] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /Connection.jsp at line 13

10: <body>
11: <%
12: Class.forName("com.mysql.jdbc.Driver");
13: 	Connection con=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
14: 	
15: 	%>
16: </body>


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.Sand_005fdetailed_005fview_jsp._jspService(Sand_005fdetailed_005fview_jsp.java:144)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:28:04.244 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:28:04.285 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:29:33.979 SEVERE [http-nio-8080-exec-7] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /Connection.jsp at line 13

10: <body>
11: <%
12: Class.forName("com.mysql.jdbc.Driver");
13: 	Connection con=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
14: 	
15: 	%>
16: </body>


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.Sand_005fdetailed_005fview_jsp._jspService(Sand_005fdetailed_005fview_jsp.java:144)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:31:43.787 SEVERE [http-nio-8080-exec-7] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /Connection.jsp at line 13

10: <body>
11: <%
12: Class.forName("com.mysql.jdbc.Driver");
13: 	Connection con=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
14: 	
15: 	%>
16: </body>


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.Sand_005fdetailed_005fview_jsp._jspService(Sand_005fdetailed_005fview_jsp.java:144)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:32:51.597 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:32:51.608 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:33:00.800 SEVERE [http-nio-8080-exec-1] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /Connection.jsp at line 13

10: <body>
11: <%
12: Class.forName("com.mysql.jdbc.Driver");
13: 	Connection con=DriverManager.getConnection("jdbc:mysql://Localhost/obabain_atuto","obabain_atuto","u@1r*VaeJ");
14: 	
15: 	%>
16: </body>


Stacktrace:] with root cause
 com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Too many connections
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.Util.getInstance(Util.java:386)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1014)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4074)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4006)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:919)
	at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1694)
	at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1244)
	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2397)
	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2430)
	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2215)
	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:813)
	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
	at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:399)
	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:334)
	at java.sql.DriverManager.getConnection(DriverManager.java:664)
	at java.sql.DriverManager.getConnection(DriverManager.java:247)
	at org.apache.jsp.Sand_005fdetailed_005fview_jsp._jspService(Sand_005fdetailed_005fview_jsp.java:144)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 16:36:23.128 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:36:23.169 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:40:56.186 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:40:56.187 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:44:22.805 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:44:22.832 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:48:02.075 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 16:48:02.076 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:01:49.579 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:01:50.815 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:15:20.834 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:15:20.873 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:18:49.505 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:18:49.517 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:22:26.546 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:22:26.561 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:26:50.976 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:26:50.988 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:30:25.863 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:30:25.863 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:33:57.758 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:33:57.837 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:37:22.859 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:37:22.859 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:40:48.712 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:40:48.735 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:44:03.764 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:44:03.922 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:56:35.527 SEVERE [http-nio-8080-exec-8] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [java.lang.NullPointerException] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseOrder_jsp._jspService(PurchaseOrder_jsp.java:622)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 17:58:37.699 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 17:58:37.702 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:02:13.103 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:02:13.113 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:05:25.056 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:05:25.232 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:21:14.964 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:21:14.967 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:24:59.346 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:24:59.346 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:28:57.959 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:28:57.964 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:46:15.881 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:46:15.881 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:49:25.825 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:49:25.827 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:51:51.373 SEVERE [http-nio-8080-exec-10] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [java.lang.NullPointerException] with root cause
 java.lang.NullPointerException
	at org.apache.jsp.PurchaseOrder_jsp._jspService(PurchaseOrder_jsp.java:622)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 18:53:35.951 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:53:35.955 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:57:36.744 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 18:57:36.878 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:11:20.684 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:11:20.692 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:15:43.492 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:15:43.595 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:30:39.143 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:30:39.147 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:35:01.464 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:35:01.468 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:38:46.006 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:38:46.012 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:42:29.765 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:42:29.785 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:47:07.407 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:47:07.431 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:50:48.430 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:50:49.697 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:54:40.296 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 19:54:40.302 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:08:36.097 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:08:36.103 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:12:43.690 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:12:43.728 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:15:49.427 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:15:49.821 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:19:17.071 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:19:17.084 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:23:06.202 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:23:06.205 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:26:38.052 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:26:38.065 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:31:09.469 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:31:09.472 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:34:59.192 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:34:59.201 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:38:06.933 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:38:07.052 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:42:08.394 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:42:08.427 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:45:34.434 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:45:34.437 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:49:10.577 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:49:10.577 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:52:30.149 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 20:52:31.082 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:08:06.666 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:08:06.954 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:12:01.956 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:12:01.959 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:15:45.365 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:15:45.438 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:28:27.509 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:28:27.524 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:31:49.059 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:31:51.049 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:35:11.198 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:35:11.208 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:40:02.642 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:40:02.646 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:44:13.549 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:44:13.551 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:48:31.078 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:48:31.083 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:49:06.521 INFO [http-nio-8080-exec-2] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character found in method name. HTTP method names must be tokens
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:233)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1017)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 21:51:57.790 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 21:51:57.793 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:08:45.604 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:08:45.651 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:12:44.613 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:12:44.772 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:16:09.122 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:16:09.123 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:19:40.708 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:19:40.774 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:23:03.755 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:23:03.759 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:27:58.487 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:27:58.492 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:31:44.941 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:31:44.951 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:35:32.028 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:35:32.138 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:39:25.546 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:39:25.547 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:42:59.133 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:42:59.140 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:46:58.943 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:46:58.984 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:51:49.132 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:51:49.133 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:55:43.897 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:55:43.920 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:59:08.011 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 22:59:08.016 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:02:51.747 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:02:51.759 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:06:06.597 SEVERE [http-nio-8080-exec-3] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [] threw exception [An exception occurred processing JSP page /stockproductreport.jsp at line 432

429:             while(re2.next())
430:              {
431:              Double sum=0.0;
432:             	sum=(Double.parseDouble(sqty3)+Double.parseDouble(sqty)-Double.parseDouble(sqty1));
433:             %> 
434:                <td style="text-align: center;">  <b> <input style="text-align: center;width:150px;margin-left:0px; " class="form-control" type="text" value="<%=sum%>" readonly ></b>
435:                </td>


Stacktrace:] with root cause
 java.lang.NullPointerException
	at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1838)
	at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
	at java.lang.Double.parseDouble(Double.java:538)
	at org.apache.jsp.stockproductreport_jsp._jspService(stockproductreport_jsp.java:845)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:438)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:396)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:340)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

10-Dec-2021 23:06:08.371 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:06:08.372 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:09:37.068 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:09:37.112 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:22:30.661 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:22:30.702 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:26:21.076 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:26:21.158 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:30:26.660 WARNING [http-nio-8080-exec-10] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:30:26.733 WARNING [http-nio-8080-exec-8] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:33:41.125 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:33:41.143 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:38:28.350 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:38:28.355 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:42:08.417 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:42:08.472 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:45:38.551 WARNING [http-nio-8080-exec-5] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:45:38.555 WARNING [http-nio-8080-exec-6] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:49:58.384 WARNING [http-nio-8080-exec-2] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:49:59.196 WARNING [http-nio-8080-exec-4] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:53:54.264 WARNING [http-nio-8080-exec-1] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:53:54.327 WARNING [http-nio-8080-exec-7] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:57:14.026 WARNING [http-nio-8080-exec-3] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"
10-Dec-2021 23:57:14.034 WARNING [http-nio-8080-exec-9] org.apache.catalina.realm.LockOutRealm.filterLockedAccounts An attempt was made to authenticate the locked user "admin"