https://issues.apache.org/bugzilla/show_bug.cgi?id=48616
Summary: Struts 1.2 and bean:define tag throws jsp 1.1
regression exception
Product: Tomcat 6
Version: 6.0.24
Platform: PC
OS/Version: Linux
Status: NEW
Severity: blocker
Priority: P2
Component: Jasper
AssignedTo: dev@tomcat.apache.org
ReportedBy: agha...@interfree.it
I'm using Struts 1.2.
I've upgrade from tomcat 6.0.20 to 6.0.24 and nothing works.
The jsp compilation throws many error (i use the tag bean:define with same
variable many times in jsp):
During jsp precompilation:
"my_variable" is already defined in
_jspService(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
and at runtime:
26-gen-2010 10.16.43 org.apache.catalina.core.ApplicationDispatcher invoke
GRAVE: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 459 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 576 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 693 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 810 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 927 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 1.045 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 1.162 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 1.279 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 1.396 in the generated java file
Duplicate local variable configurationExists
An error occurred at line: 1.531 in the generated java file
Duplicate local variable patientsExists
An error occurred at line: 1.660 in the generated java file
Duplicate local variable patientsExists
An error occurred at line: 1.777 in the generated java file
Duplicate local variable patientsExists
An error occurred at line: 1.897 in the generated java file
Duplicate local variable multiportionExists
An error occurred at line: 2.014 in the generated java file
Duplicate local variable multiportionExists
An error occurred at line: 2.131 in the generated java file
Duplicate local variable multiportionExists
An error occurred at line: 2.251 in the generated java file
Duplicate local variable generalExists
An error occurred at line: 2.368 in the generated java file
Duplicate local variable generalExists
An error occurred at line: 2.485 in the generated java file
Duplicate local variable generalExists
An error occurred at line: 2.605 in the generated java file
Duplicate local variable messagesExists
An error occurred at line: 2.722 in the generated java file
Duplicate local variable messagesExists
An error occurred at line: 2.842 in the generated java file
Duplicate local variable printFindExists
An error occurred at line: 2.959 in the generated java file
Duplicate local variable printFindExists
Stacktrace:
at
org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
at
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
at
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:439)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:334)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:312)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:299)
at
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:589)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)
at
org.apache.jsp.WEB_002dINF.pages.login.mainPage_jsp._jspService(mainPage_jsp.java:206)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1062)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:558)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
Before upgrading to 6.0.24 all works fine.
Reading the documentation of bean:define in struts javadoc i see this message:
USAGE NOTE - There is a restriction in the JSP 1.1 Specification that disallows
using the same value for an id attribute more than once in a single JSP page.
Therefore, you will not be able to use <bean:define> for the same bean name
more than once in a single page.
But i've not specify any jsp version.
So, is this a tomcat 6.0.24 regression bug?
I've not particular compilation type/version specified in my app.
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