Re: tobago problems with Websphere 6.1

Thu, 08 May 2008 00:42:21 -0700 

Hello
I know of 2 productive Tobago applications running on WebSphere 6.1. WebSphere 6.1 provides its own JSF implementation -- a variant of the Sun RI. Can you check if the WAR you are deploying contains a JSF implementation (myfaces-impl + myfaces-api or jsf-impl + jsf-api) and remove it? 


If this doesn't work we will try reproduce the problem -- but our 
current download of WebSphere will last at least 60 more minutes.


Best regards
Arvid

Bravo Villegas Salvador Francisco wrote:

Hi all,

I'm trying to use the tobago example in a Websphere 6.1
But I having troubles with the followings tags
<layout:overview>
  <jsp:body>

That ones are not recognized by the server
Generating the following error.

Error Stack: 
java.lang.NullPointerException 
     at

com.ibm.ws.jsp.translator.visitor.validator.ValidateVisitor.visitJspBody

Start(ValidateVisitor.java:810) 
     at

com.ibm.ws.jsp.translator.visitor.JspVisitor.processJspElement(JspVisito

r.java:243) 
     at

com.ibm.ws.jsp.translator.visitor.JspVisitor.processChildren(JspVisitor.

java:309) 
     at

com.ibm.ws.jsp.translator.visitor.JspVisitor.processJspElement(JspVisito

r.java:268) 
     at

com.ibm.ws.jsp.translator.visitor.JspVisitor.processChildren(JspVisitor.

java:309) 
     at

com.ibm.ws.jsp.translator.visitor.JspVisitor.processJspElement(JspVisito

r.java:139) 
     at
com.ibm.ws.jsp.translator.visitor.JspVisitor.visit(JspVisitor.java:121) 
     at

com.ibm.ws.jsp.translator.JspTranslator.processVisitors(JspTranslator.ja

va:121) 
     at

com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJsp(JspTransl

atorUtil.java:181) 
     at

com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJspAndCompile

(JspTranslatorUtil.java:83) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.transl

ateJsp(AbstractJSPExtensionServletWrapper.java:349) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper._check

ForTranslation(AbstractJSPExtensionServletWrapper.java:317) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.checkF

orTranslation(AbstractJSPExtensionServletWrapper.java:226) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handle

Request(AbstractJSPExtensionServletWrapper.java:131) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.handleReque

st(AbstractJSPExtensionProcessor.java:270) 
     at

com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppReq

uestDispatcher.java:308) 
     at

org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S

ervletExternalContextImpl.java:419) 
     at

org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView

HandlerImpl.java:211) 
     at

org.apache.myfaces.tobago.application.ViewHandlerImpl.renderView(ViewHan

dlerImpl.java:98) 
     at

org.apache.myfaces.tobago.lifecycle.RenderResponseExecutor.execute(Rende

rResponseExecutor.java:56) 
     at

org.apache.myfaces.tobago.lifecycle.TobagoLifecycle.render(TobagoLifecyc

le.java:141) 
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:140) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja

va:966) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja

va:907) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh

ain.java:118) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC

hain.java:87) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter

Manager.java:701) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter

Manager.java:646) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrap

per.java:475) 
     at

com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWr

apper.java:463) 
     at

com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppReq

uestDispatcher.java:308) 
     at

org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:5

18) 
     at com.ibm._jsp._index._jspService(_index.java:65) 
     at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:85) 
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja

va:966) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja

va:907) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh

ain.java:118) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC

hain.java:87) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter

Manager.java:701) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter

Manager.java:646) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrap

per.java:475) 
     at

com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWr

apper.java:463) 
     at

com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(G

enericServletWrapper.java:115) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handle

Request(AbstractJSPExtensionServletWrapper.java:168) 
     at

com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.handleReque

st(AbstractJSPExtensionProcessor.java:270) 
     at

com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppReq

uestDispatcher.java:308) 
     at

com.ibm.ws.webcontainer.servlet.FilterProxyServlet.dispatch(FilterProxyS

ervlet.java:61) 
     at

com.ibm.ws.webcontainer.servlet.FilterProxyServlet.service(FilterProxySe

rvlet.java:41) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja

va:966) 
     at

com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja

va:907) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh

ain.java:118) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC

hain.java:87) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter

Manager.java:701) 
     at

com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter

Manager.java:646) 
     at

com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilter

s(DefaultExtensionProcessor.java:628) 
     at

com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.invokeFilt

ers(DefaultExtensionProcessor.java:145) 
     at

com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleReques

t(DefaultExtensionProcessor.java:467) 
     at

com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequ

est(DefaultExtensionProcessor.java:111) 
     at
com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) 
     at

com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238)

     at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811

) 
     at

com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1

433) 
     at

com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:9

3) 
     at

com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscriminatio

n(HttpInboundLink.java:465) 
     at

com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformatio

n(HttpInboundLink.java:394) 
     at

com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLi

nk.java:274) 
     at

com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscr

iminators(NewConnectionInitialReadCallback.java:214) 
     at

com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(Ne

wConnectionInitialReadCallback.java:113) 
     at

com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(Ai

oReadCompletionListener.java:152) 
     at

com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.

java:213) 
     at

com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsync

Future.java:195) 
     at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) 
     at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) 
     at

com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java

:741) 
     at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) 
     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510)



  






















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