严重: Servlet.service() for servlet jsp threw exception
javax.el.ELException: The identifier [class] is not a valid Java identifier as required by section 1.19 of the EL specification (Identifier ::= Java language identifier). This check can be disabled by setting the system property org.apache.el.parser.SKIP_IDENTIFIER_CHECK to true.
at org.apache.el.parser.AstDotSuffix.setImage(AstDotSuffix.java:46)
at org.apache.el.parser.ELParser.DotSuffix(ELParser.java:1069)
at org.apache.el.parser.ELParser.ValueSuffix(ELParser.java:1035)
at org.apache.el.parser.ELParser.Value(ELParser.java:980)
at org.apache.el.parser.ELParser.Unary(ELParser.java:950)
at org.apache.el.parser.ELParser.Multiplication(ELParser.java:714)
at org.apache.el.parser.ELParser.Math(ELParser.java:634)
at org.apache.el.parser.ELParser.Compare(ELParser.java:446)
at org.apache.el.parser.ELParser.Equality(ELParser.java:340)
at org.apache.el.parser.ELParser.And(ELParser.java:284)
at org.apache.el.parser.ELParser.Or(ELParser.java:228)
at org.apache.el.parser.ELParser.Choice(ELParser.java:185)
at org.apache.el.parser.ELParser.Expression(ELParser.java:177)
at org.apache.el.parser.ELParser.DynamicExpression(ELParser.java:149)
at org.apache.el.parser.ELParser.CompositeExpression(ELParser.java:46)
at org.apache.el.lang.ExpressionBuilder.createNodeInternal(ExpressionBuilder.java:115)
at org.apache.el.lang.ExpressionBuilder.build(ExpressionBuilder.java:172)
at org.apache.el.lang.ExpressionBuilder.createValueExpression(ExpressionBuilder.java:217)
at org.apache.el.ExpressionFactoryImpl.createValueExpression(ExpressionFactoryImpl.java:67)
at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:1025)
at org.apache.jsp.thumbViewer_jsp._jspx_meth_c_005fforEach_005f0(thumbViewer_jsp.java:625)
at org.apache.jsp.thumbViewer_jsp._jspService(thumbViewer_jsp.java:457)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:171)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:251)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1160)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:901)
at com.leagsoft.servlet.EntryServlet.superDoDispatch(EntryServlet.java:78)
at com.leagsoft.servlet.EntryServlet.doDispatch(EntryServlet.java:65)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:476)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:431)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.leagsoft.servlet.ValidateFilter.doFilter(ValidateFilter.java:80)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at com.leagsoft.servlet.FilterEncoding.doFilter(FilterEncoding.java:32)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
解决方案: tomcat catalina.properties文件最后加上
org.apache.el.parser.SKIP_IDENTIFIER_CHECK=true
重启 tomcat OK!
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