Struts 1.0 on WebSphere 3.5.4??

[CE]

Has anyone been able to get Struts 1.0 to work on WebSphere 3.5.4
(yes, that's with the new patch 4)?

I can get index.jsp to run, but I'm not getting farther than that.
I've made the recommended DTD changes, but that didn't help (no
ActionMapping, or similar, errors have shown up in the log.) What I'm
looking to find out is if I need to go through the additional process
of modifying the Struts code as was declared necessary for 3.5.2 and
before.

Any ideas? Thanks for your help!!!!

The following is the reported error:

---------
Error 500
An error has occured while processing
request:http://hca320872k/strutsexample/logon.jsp
Message: Server caught unhandled exception from servlet [jsp11]: cant
remove Attributes from request scope

Target Servlet: jsp11
StackTrace:
--------------------------------------------------------------------------------
Root Error-1: cant remove Attributes from request scope

java.lang.IllegalArgumentException: cant remove Attributes from
request scope
at java.lang.RuntimeException.<init>(RuntimeException.java:49)
at java.lang.IllegalArgumentException.<init>(IllegalArgumentException.java:45)
at org.apache.jasper.runtime.PageContextImpl.removeAttribute(PageContextImpl.java:236)
at org.apache.struts.taglib.html.FormTag.doEndTag(FormTag.java:591)
at _logon_jsp_1._jspService(_logon_jsp_1.java:357)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:396)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:718)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:478)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:234)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:138)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)

--------------------------------------------------------------------------------
Wrapped Error-2: cant remove Attributes from request scope

javax.servlet.ServletException: cant remove Attributes from request
scope
at javax.servlet.ServletException.<init>(ServletException.java:161)
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:392)
at _logon_jsp_1._jspService(_logon_jsp_1.java:378)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:396)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:718)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:478)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:234)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:138)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)

--------------------------------------------------------------------------------
Wrapped Error-3: Server caught unhandled exception from servlet
[jsp11]: cant remove Attributes from request scope

com.ibm.servlet.engine.webapp.UncaughtServletException: Server caught
unhandled exception from servlet [jsp11]: cant remove Attributes from
request scope
at javax.servlet.ServletException.<init>(ServletException.java:132)
at com.ibm.websphere.servlet.error.ServletErrorReport.<init>(ServletErrorReport.java:43)
at com.ibm.servlet.engine.webapp.WebAppErrorReport.<init>(WebAppErrorReport.java:31)
at com.ibm.servlet.engine.webapp.UncaughtServletException.<init>(UncaughtServletException.java:11)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:510)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:234)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:138)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:155)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)

[jeroen riezebeek]

Hi CE,

yes we had the same problem, it arose when we renamed the action servlet.
This is the servlet used for the struts configuration in your webapp. Maybe
you renamed the servlet also.

i hope this is of any means to you.

jeroen riezebeek.

"CE" <kwi...@my-deja.com> wrote in message
news:bc32d2d7.01070...@posting.google.com...

[Harshal Jhaveri]

hi!
Did you fix the error ?We are having the exact same error...
What DTD changes are you talking about? We have not made any changes to the DTD..
if u were able to fix the bug please let us know..

Need Help

thanks
Harshal.

kwi...@my-deja.com (CE) wrote in message news:<bc32d2d7.01070...@posting.google.com>...

[tfolger]

>Error 500
>An error has occured while processing
>request:http://hca320872k/strutsexample/logon.jsp
>Message: Server caught unhandled exception from servlet [jsp11]: cant
>remove Attributes from request scope

This problem seems to be due to a WebSphere/JSP incompatibilty. The fix is to
patch the struts org.apache.struts.taglib.html.FormTag implementation and get
it on the classpath. We have fixed this by putting the patched FormTag.class
in our war file as WEB-INF/classes/org/apache/struts/taglib/html.

Check this link for more details:

http://www.mail-archive.com/strut...@jakarta.apache.org/msg11525.html

harshal...@ibx.com (Harshal Jhaveri) wrote in message news:<f1226a46.01071...@posting.google.com>...