ASF Bugzilla – Attachment 31822 Details for
Bug 56731
EL-Expression with escaped single quote leads to ELException
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Error page with stack trace from tomcat
el-expression-single-quote-stack-trace.htm (text/html), 8.61 KB, created by
Christof Luick
on 2014-07-16 19:47:18 UTC
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Description:
Error page with stack trace from tomcat
Filename:
MIME Type:
Creator:
Christof Luick
Created:
2014-07-16 19:47:18 UTC
Size:
8.61 KB
patch
obsolete
><html><head><title>Apache Tomcat/7.0.54 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - /pages/genericPage.jsp (line: 29, column: 64) "${empty myVar ? ''in quotes'' : ''}" contains invalid expression(s): javax.el.ELException: Failed to parse the expression [${empty myVar ? ''in quotes'' : ''}]</h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u>/pages/genericPage.jsp (line: 29, column: 64) "${empty myVar ? ''in quotes'' : ''}" contains invalid expression(s): javax.el.ELException: Failed to parse the expression [${empty myVar ? ''in quotes'' : ''}]</u></p><p><b>description</b> <u>The server encountered an internal error that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>org.apache.jasper.JasperException: /pages/genericPage.jsp (line: 29, column: 64) "${empty myVar ? ''in quotes'' : ''}" contains invalid expression(s): javax.el.ELException: Failed to parse the expression [${empty myVar ? ''in quotes'' : ''}] > org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42) > org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:443) > org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:199) > org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1420) > org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:772) > org.apache.jasper.compiler.Node$UninterpretedTag.accept(Node.java:1251) > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) > org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) > org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:779) > org.apache.jasper.compiler.Node$UninterpretedTag.accept(Node.java:1251) > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) > org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) > org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:779) > org.apache.jasper.compiler.Node$UninterpretedTag.accept(Node.java:1251) > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) > org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) > org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:529) > org.apache.jasper.compiler.Node$JspRoot.accept(Node.java:564) > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) > org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) > org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2435) > org.apache.jasper.compiler.Node$Root.accept(Node.java:474) > org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) > org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1841) > org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:217) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:373) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:353) > org.apache.jasper.compiler.Compiler.compile(Compiler.java:340) > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > com.iviews.knowledgeportal.util.SendfileSupportFilter.doFilter(SendfileSupportFilter.java:63) > com.iviews.knowledgeportal.util.P3PCompactPolicyFilter.doFilter(P3PCompactPolicyFilter.java:62) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) > com.iviews.knowledgeportal.filter.URLRewriteCacheFilter.doFilter(URLRewriteCacheFilter.java:40) > org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083) > org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) > org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271) > org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332) > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) > org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) > javax.servlet.http.HttpServlet.service(HttpServlet.java:620) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > com.iviews.knowledgeportal.util.SendfileSupportFilter.doFilter(SendfileSupportFilter.java:63) > com.iviews.knowledgeportal.util.P3PCompactPolicyFilter.doFilter(P3PCompactPolicyFilter.java:62) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) > com.iviews.knowledgeportal.filter.URLRewriteCacheFilter.doFilter(URLRewriteCacheFilter.java:40) > org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083) > org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) > org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396) > org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:347) > org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) > org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) > org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) > javax.servlet.http.HttpServlet.service(HttpServlet.java:620) > javax.servlet.http.HttpServlet.service(HttpServlet.java:727) > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > com.iviews.knowledgeportal.util.SendfileSupportFilter.doFilter(SendfileSupportFilter.java:63) > com.iviews.knowledgeportal.util.P3PCompactPolicyFilter.doFilter(P3PCompactPolicyFilter.java:62) > com.iviews.knowledgeportal.login.filter.NTLMPostFilter.doFilterInternal(NTLMPostFilter.java:72) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) > com.iviews.knowledgeportal.login.filter.SSOFilter.doFilterInternal(SSOFilter.java:73) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) > com.iviews.knowledgeportal.KPInitializedFilter.doFilterInternal(KPInitializedFilter.java:92) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) > org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) > org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) > org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) > org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) > org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) > org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) > org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) > org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) > com.iviews.knowledgeportal.filter.URLRewriteCacheFilter.doFilter(URLRewriteCacheFilter.java:45) > com.iviews.knowledgeportal.logging.kem.RequestSummarizerFilter.doFilter(RequestSummarizerFilter.java:85) ></pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the Apache Tomcat/7.0.54 logs.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.54</h3></body></html>
<html><head><title>Apache Tomcat/7.0.54 - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 500 - /pages/genericPage.jsp (line: 29, column: 64) "${empty myVar ? ''in quotes'' : ''}" contains invalid expression(s): javax.el.ELException: Failed to parse the expression [${empty myVar ? ''in quotes'' : ''}]</h1><HR size="1" noshade="noshade"><p><b>type</b> Exception report</p><p><b>message</b> <u>/pages/genericPage.jsp (line: 29, column: 64) "${empty myVar ? ''in quotes'' : ''}" contains invalid expression(s): javax.el.ELException: Failed to parse the expression [${empty myVar ? ''in quotes'' : ''}]</u></p><p><b>description</b> <u>The server encountered an internal error that prevented it from fulfilling this request.</u></p><p><b>exception</b> <pre>org.apache.jasper.JasperException: /pages/genericPage.jsp (line: 29, column: 64) "${empty myVar ? ''in quotes'' : ''}" contains invalid expression(s): javax.el.ELException: Failed to parse the expression [${empty myVar ? ''in quotes'' : ''}] org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:443) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:199) org.apache.jasper.compiler.Validator$ValidateVisitor.getJspAttribute(Validator.java:1420) org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:772) org.apache.jasper.compiler.Node$UninterpretedTag.accept(Node.java:1251) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:779) org.apache.jasper.compiler.Node$UninterpretedTag.accept(Node.java:1251) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:779) org.apache.jasper.compiler.Node$UninterpretedTag.accept(Node.java:1251) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:529) org.apache.jasper.compiler.Node$JspRoot.accept(Node.java:564) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2429) org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2435) org.apache.jasper.compiler.Node$Root.accept(Node.java:474) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2377) org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1841) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:217) org.apache.jasper.compiler.Compiler.compile(Compiler.java:373) org.apache.jasper.compiler.Compiler.compile(Compiler.java:353) org.apache.jasper.compiler.Compiler.compile(Compiler.java:340) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:657) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.iviews.knowledgeportal.util.SendfileSupportFilter.doFilter(SendfileSupportFilter.java:63) com.iviews.knowledgeportal.util.P3PCompactPolicyFilter.doFilter(P3PCompactPolicyFilter.java:62) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) com.iviews.knowledgeportal.filter.URLRewriteCacheFilter.doFilter(URLRewriteCacheFilter.java:40) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083) org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:271) org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:332) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) javax.servlet.http.HttpServlet.service(HttpServlet.java:620) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.iviews.knowledgeportal.util.SendfileSupportFilter.doFilter(SendfileSupportFilter.java:63) com.iviews.knowledgeportal.util.P3PCompactPolicyFilter.doFilter(P3PCompactPolicyFilter.java:62) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:100) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) com.iviews.knowledgeportal.filter.URLRewriteCacheFilter.doFilter(URLRewriteCacheFilter.java:40) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1083) org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396) org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:347) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) javax.servlet.http.HttpServlet.service(HttpServlet.java:620) javax.servlet.http.HttpServlet.service(HttpServlet.java:727) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.iviews.knowledgeportal.util.SendfileSupportFilter.doFilter(SendfileSupportFilter.java:63) com.iviews.knowledgeportal.util.P3PCompactPolicyFilter.doFilter(P3PCompactPolicyFilter.java:62) com.iviews.knowledgeportal.login.filter.NTLMPostFilter.doFilterInternal(NTLMPostFilter.java:72) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) com.iviews.knowledgeportal.login.filter.SSOFilter.doFilterInternal(SSOFilter.java:73) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) com.iviews.knowledgeportal.KPInitializedFilter.doFilterInternal(KPInitializedFilter.java:92) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106) com.iviews.knowledgeportal.filter.URLRewriteCacheFilter.doFilter(URLRewriteCacheFilter.java:45) com.iviews.knowledgeportal.logging.kem.RequestSummarizerFilter.doFilter(RequestSummarizerFilter.java:85) </pre></p><p><b>note</b> <u>The full stack trace of the root cause is available in the Apache Tomcat/7.0.54 logs.</u></p><HR size="1" noshade="noshade"><h3>Apache Tomcat/7.0.54</h3></body></html>
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bug 56731
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