[Ingwe]

hi,

I want to use struts-examples.war for begin a struts development.
But i can’t,
if I change just the war file name to struts-examples_2.war, errors appeared on my explorer, when i try to connect at localhost:8080\struts-examples

my log shown
generated servlet errors
Note : Recompile with -Xlint:unchecked for Details.

org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
……

Why struts-examples.war run, but no for the same package with a different name??????

thanks by advance

[Riyad Kalla]

Check your Tomcat logs to see what is going on (<tomcat dir>\logs) check the catalina.log file (if you are on unix) and/or the localhost logs.

[Ingwe]

I saw my log, but in a first time i’m going to describe my configuration :

I’ve JBOSS 4.0.0 (and no 4.0.1, sorry), JDK 1.5, struts 1.2.4, my OS is windows XP, I think that i describe all you need in my configuration.

my log is following :

10:07:59,436 ERROR [Engine] StandardWrapperValve[action]: Servlet.service() for servlet action threw exception
org.apache.jasper.JasperException: Impossible de compiler la classe pour la JSP

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:144: handlePageException(java.lang.Exception) in javax.servlet.jsp.PageContext cannot be applied to (java.lang.Throwable)
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
^

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:171: cannot find symbol
symbol : variable EVAL_BODY_AGAIN
location: interface javax.servlet.jsp.tagext.BodyTag
if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
^

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:203: cannot find symbol
symbol : variable EVAL_BODY_AGAIN
location: interface javax.servlet.jsp.tagext.BodyTag
if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
^

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:235: cannot find symbol
symbol : variable EVAL_BODY_AGAIN
location: interface javax.servlet.jsp.tagext.BodyTag
if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
^

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:267: cannot find symbol
symbol : variable EVAL_BODY_AGAIN
location: interface javax.servlet.jsp.tagext.BodyTag
if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
^

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:299: cannot find symbol
symbol : variable EVAL_BODY_AGAIN
location: interface javax.servlet.jsp.tagext.BodyTag
if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
^

Erreur de servlet générée:
C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java:331: cannot find symbol
symbol : variable EVAL_BODY_AGAIN
location: interface javax.servlet.jsp.tagext.BodyTag
if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN)
^

Erreur de servlet générée:
Note: C:\jboss-4.0.0\server\standard\work\jboss.web\localhost\struts-esamples\org\apache\jsp\welcome_jsp.java uses unchecked or unsafe operations.

Erreur de servlet générée:
Note: Recompile with -Xlint:unchecked for details.
7 errors

at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:332)
at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:412)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:472)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:994)
at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:553)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:211)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:75)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:44)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:169)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Unknown Source)

about it i’m surprising because the package is identical at struts-examples.war .

I just undeployed struts-examples.war which run well and i change one letter to struts-esamples.war, when i deploy it , it’s wrong with the log shown before.

there are nothing in the package that identify the war file name so how Jboss can do a difference betwen other them ?

thanks by advance

[Ingwe]

ok it run

it was a difference betwen my tomcat library (5.5) in eclipse and my tomcat library in jboss (4.1.28) . 🙂

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