Hi Jasmin,
It would be useful to show us the actual jsp page where the tag is being
used. More specifically, if - like the exception points out - Tag
"column" should ne nested in "table".
Miguel Almeida
On Thu, 2010-07-22 at 07:05 -0400, Jasmin Mehta wrote:
> I am using Application Server OC4J 10.1.3. My application deployed
> fine. I have configured displaytag library as a shared-lib and
> importing it to the application during the deployment.
>
> I am getting this exception at runtime:
>
> [20 Jul 2010 15:11:34] DEBUG [TableTag] [null] doStartTag called
> [20 Jul 2010 15:11:34] DEBUG [LookupUtil] getBeanValue - bean:
> {customerListSessAtt}
> [20 Jul 2010 15:11:34] DEBUG [TableTag] [null] setting media [html] in
> this.pageContext
> [20 Jul 2010 15:11:34] DEBUG [TableTag] [null] doIteration called
> [20 Jul 2010 15:11:34] ERROR [ColumnTag] Exception: [.ColumnTag] Tag
> "column" should ne nested in "table"
> [20 Jul 2010 15:11:34] DEBUG [TableTag] [null] release() called
> [20 Jul 2010 15:11:34] DEBUG [ExceptionCatcher] Attempting to handle a
> thrown exception
> [20 Jul 2010 15:11:34] DEBUG [ExceptionCatcher] Calling
> exceptionCommand 'servlet-exception'
> [20 Jul 2010 15:11:34] DEBUG [ActionCommandBase] Executing
> org.apache.struts.chain.commands.servlet.ExceptionHandler
> [20 Jul 2010 15:11:34] DEBUG [AbstractExceptionHandler] See if
> actionConfig
> ActionConfig[cancellable=false,path=/CustomerFind,validate=false,input=/WEB-INF/jsp/customerFind.jsp,name=CustomerFindForm,parameter=method,scope=session,type=org.nexweb.qol.gcc.actions.CustomerFindAction
> has an exceptionConfig for javax.servlet.ServletException
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> locally for javax.servlet.ServletException
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> globally for javax.servlet.ServletException
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> locally for java.lang.Exception
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> globally for java.lang.Exception
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> locally for java.lang.Throwable
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> globally for java.lang.Throwable
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> locally for java.lang.Object
> [20 Jul 2010 15:11:34] DEBUG [ActionConfig] findException: look
> globally for java.lang.Object
> [20 Jul 2010 15:11:34] WARN [AbstractExceptionHandler] Unhandled
> exception
> javax.servlet.ServletException: Tag "column" should ne nested in
> "table"
> at
> com.evermind.server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:809)
>
> at
> com.evermind.server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:756)
>
> at
> _web_2d_inf._jsp._customerFind._jspService(_customerFind.java:1835)
> at
> com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
> at
> oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
> at
> oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
> at
> oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> at
> com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
>
> at
> com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
>
> at
> com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
>
> at com.evermind.server.http.ServletRequestDispatcher.access
> $100(ServletRequestDispatcher.java:50)
> at com.evermind.server.http.ServletRequestDispatcher
> $2.oc4jRun(ServletRequestDispatcher.java:193)
> at
> oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
> at
> com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
>
> at
> org.apache.struts.chain.commands.servlet.PerformForward.handleAsForward(PerformForward.java:113)
>
> at
> org.apache.struts.chain.commands.servlet.PerformForward.perform(PerformForward.java:96)
>
> at
> org.apache.struts.chain.commands.AbstractPerformForward.execute(AbstractPerformForward.java:54)
>
> at
> org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51)
>
> at
> org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
> at
> org.apache.commons.chain.generic.LookupCommand.execute(LookupCommand.java:304)
>
> at
> org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190)
> at
> org.apache.struts.chain.ComposableRequestProcessor.process(ComposableRequestProcessor.java:283)
>
> at
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
> at
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
> at
> com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
>
> at
> com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
>
> at
> com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
>
> at
> com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
>
> at
> com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:302)
> at
> com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:190)
> at oracle.oc4j.network.ServerSocketReadHandler
> $SafeRunnable.run(ServerSocketReadHandler.java:260)
> at com.evermind.util.ReleasableResourcePooledExecutor
> $MyWorker.run(ReleasableResourcePooledExecutor.java:303)
> at java.lang.Thread.run(Thread.java:595)
>
>
> My server.xml has below entry
>
> <shared-library name="nex.Displaytag" version="1.1.1">
> <code-source path="displaytag-1.1.1.jar"/>
> <code-source path="displaytag-export-poi-1.1.1.jar"/>
> <code-source path="itext_1.5.4.jar"/>
> <code-source path="poi-3.0-FINAL.jar"/>
> <import-shared-library name="nex.apache.commons.lang"
> max-version="2.4"/>
> <import-shared-library
> name="nex.apache.commons.logging" max-version="1.0.4"/>
> <import-shared-library name="nex.Struts"
> max-version="1.3.9"/>
> </shared-library>
>
> where all imported shared library are configured as below:
>
> <shared-library name="nex.apache.commons.logging"
> version="1.0.4">
> <code-source path="commons-logging-1.0.4.jar"/>
> <import-shared-library name="nex.4jLog"
> max-version="1.2.13"/>
> </shared-library>
> <shared-library name="nex.apache.commons.lang" version="2.4">
> <code-source path="commons-lang-2.4.jar"/>
> </shared-library>
> <shared-library name="nex.Struts" version="1.3.9">
> <code-source path="antlr-2.7.2.jar"/>
> <code-source path="bsf-2.3.0.jar"/>
> <code-source path="commons-beanutils-1.7.0.jar"/>
> <code-source path="commons-chain-1.1.jar"/>
> <code-source path="commons-digester-1.8.jar"/>
> <code-source path="commons-fileupload-1.1.1.jar"/>
> <code-source path="commons-io-1.1.jar"/>
> <code-source path="commons-validator-1.3.1.jar"/>
> <code-source path="oro-2.0.8.jar"/>
> <code-source path="struts-core-1.3.9.jar"/>
> <code-source path="struts-el-1.3.9.jar"/>
> <code-source path="struts-extras-1.3.9.jar"/>
> <code-source path="struts-faces-1.3.9.jar"/>
> <code-source path="struts-mailreader-dao-1.3.9.jar"/>
> <code-source path="struts-scripting-1.3.9.jar"/>
> <code-source path="struts-taglib-1.3.9.jar"/>
> <code-source path="struts-tiles-1.3.9.jar"/>
> <import-shared-library
> name="nex.apache.commons.logging" max-version="1.0.4"/>
> </shared-library>
> <shared-library name="nex.4jLog" version="1.2.13">
> <code-source path="log4j-1.2.13.jar"/>
> </shared-library>
>
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