23-Jun-2022 13:27:22.059 SEVERE [http-nio-34481-exec-4] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [/jsp_coresyntx_script_el_web] threw exception [/ElNonExistingFunctionNameTest.jsp (line: [21], column: [2]) The function [noPossibleWayThisFunctionCouldExist] cannot be located with the specified prefix] with root cause
	org.apache.jasper.JasperException: /ElNonExistingFunctionNameTest.jsp (line: [21], column: [2]) The function [noPossibleWayThisFunctionCouldExist] cannot be located with the specified prefix
		at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41)
		at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:292)
		at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:115)
		at org.apache.jasper.compiler.Validator$ValidateVisitor$1FVVisitor.visit(Validator.java:1621)
		at org.apache.jasper.compiler.ELNode$Function.accept(ELNode.java:134)
		at org.apache.jasper.compiler.ELNode$Nodes.visit(ELNode.java:210)
		at org.apache.jasper.compiler.ELNode$Visitor.visit(ELNode.java:250)
		at org.apache.jasper.compiler.ELNode$Root.accept(ELNode.java:56)
		at org.apache.jasper.compiler.ELNode$Nodes.visit(ELNode.java:210)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.validateFunctions(Validator.java:1630)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.prepareExpression(Validator.java:1635)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:771)
		at org.apache.jasper.compiler.Node$ELExpression.accept(Node.java:959)
		at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2385)
		at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2437)
		at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2443)
		at org.apache.jasper.compiler.Node$Root.accept(Node.java:471)
		at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2385)
		at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1869)
		at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:224)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:391)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
		at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
		at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
		at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
		at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
		at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
		at org.apache.openejb.cts.TransactionalWorkaroundLeakGuardValve.invoke(TransactionalWorkaroundLeakGuardValve.java:39)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
		at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.base/java.lang.Thread.run(Thread.java:833)
23-Jun-2022 13:27:23.912 SEVERE [http-nio-34481-exec-5] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [/jsp_coresyntx_script_el_web] threw exception [javax.el.ELException: Function [el:substring] specifies [3] params, but [2] were declared] with root cause
	javax.el.ELException: Function [el:substring] specifies [3] params, but [2] were declared
		at org.apache.el.lang.ExpressionBuilder.visit(ExpressionBuilder.java:223)
		at org.apache.el.parser.SimpleNode.accept(SimpleNode.java:141)
		at org.apache.el.lang.ExpressionBuilder.prepare(ExpressionBuilder.java:156)
		at org.apache.el.lang.ExpressionBuilder.build(ExpressionBuilder.java:174)
		at org.apache.el.lang.ExpressionBuilder.createValueExpression(ExpressionBuilder.java:237)
		at org.apache.el.ExpressionFactoryImpl.createValueExpression(ExpressionFactoryImpl.java:61)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.prepareExpression(Validator.java:1642)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:771)
		at org.apache.jasper.compiler.Node$ELExpression.accept(Node.java:959)
		at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2385)
		at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2437)
		at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2443)
		at org.apache.jasper.compiler.Node$Root.accept(Node.java:471)
		at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2385)
		at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1869)
		at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:224)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:391)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
		at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
		at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
		at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
		at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
		at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
		at org.apache.openejb.cts.TransactionalWorkaroundLeakGuardValve.invoke(TransactionalWorkaroundLeakGuardValve.java:39)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
		at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.base/java.lang.Thread.run(Thread.java:833)
23-Jun-2022 13:27:25.803 SEVERE [http-nio-34481-exec-6] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [/jsp_coresyntx_script_el_web] threw exception [java.lang.NullPointerException: Cannot invoke "Object.getClass()" because "obj" is null] with root cause
	java.lang.NullPointerException: Cannot invoke "Object.getClass()" because "obj" is null
		at java.base/java.lang.reflect.Method.invoke(Method.java:561)
		at org.apache.el.parser.AstFunction.getValue(AstFunction.java:198)
		at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:189)
		at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:692)
		at org.apache.jsp.ElNonStaticPublicFunctionTest_jsp._jspService(ElNonStaticPublicFunctionTest_jsp.java:131)
		at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
		at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
		at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
		at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
		at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
		at org.apache.openejb.cts.TransactionalWorkaroundLeakGuardValve.invoke(TransactionalWorkaroundLeakGuardValve.java:39)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
		at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.base/java.lang.Thread.run(Thread.java:833)
23-Jun-2022 13:27:39.315 SEVERE [http-nio-34481-exec-9] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [/jsp_coresyntx_script_el_web] threw exception [/ElStaticAttributeTest.jsp (line: [22], column: [0]) According to TLD or attribute directive in tag file, attribute [static] does not accept any expressions] with root cause
	org.apache.jasper.JasperException: /ElStaticAttributeTest.jsp (line: [22], column: [0]) According to TLD or attribute directive in tag file, attribute [static] does not accept any expressions
		at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41)
		at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:292)
		at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:115)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1262)
		at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:900)
		at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1558)
		at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2385)
		at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2437)
		at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2443)
		at org.apache.jasper.compiler.Node$Root.accept(Node.java:471)
		at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2385)
		at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1869)
		at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:224)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:391)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:367)
		at org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
		at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:605)
		at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399)
		at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
		at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
		at javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67)
		at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
		at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
		at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)
		at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
		at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45)
		at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
		at org.apache.openejb.cts.TransactionalWorkaroundLeakGuardValve.invoke(TransactionalWorkaroundLeakGuardValve.java:39)
		at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
		at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
		at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)
		at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
		at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
		at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
		at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
		at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
		at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
		at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
		at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
		at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
		at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
		at java.base/java.lang.Thread.run(Thread.java:833)