Hi Darryl, It is my understanding that there is nothing wrong with the Struts code (as such). IBM has simply interpreted the spec differently (ummm...)
Jon. -----Original Message----- From: Darryl Nortje [mailto:[EMAIL PROTECTED]] Sent: 03 December 2001 10:23 To: 'Struts Users Mailing List' Subject: RE: problems getting struts example to run Hi Jon, Ja, you were right Jon. I changed the wrong one. Now that it's working can you tell me at all what was wrong with "pageContext.removeAttribute(Constants.BEAN_KEY, PageContext.REQUEST_SCOPE);" and why "pageContext.getRequest().removeAttribute(Constants.BEAN_KEY);" works. Is something wrong witht he Struts code? -----Original Message----- From: Jon.Ridgway [mailto:[EMAIL PROTECTED]] Sent: Monday, December 03, 2001 12:21 PM To: 'Struts Users Mailing List' Subject: RE: problems getting struts example to run Hi Darryl, There are to FormTag(s) in different packages. Make sure you have edited the one in the org.apache.struts.taglib.html package. If Struts is in your VAJ workspace put a break point in the class to ensure that the WTE is using this copy when running and not another on your classpath. Jon. -----Original Message----- From: Darryl Nortje [mailto:[EMAIL PROTECTED]] Sent: 03 December 2001 08:12 To: 'Struts Users Mailing List' Subject: RE: problems getting struts example to run Hi Jon, I changed the two lines to what you said. I did not make any difference still got the error java.lang.IllegalArgumentException: cant remove Attributes from request scope. There is something wrong with the Constants.BEAN_KEY. it is either not being set which I was trying to trace in the FormTag.doStartTag() at the last line --> pageContext.setAttribute(Constants.BEAN_KEY, bean); I can't see anything wrong with the way it is setting the attribute, so the way it is removing the attribute should not be a problem. Any more ideas you might have would be welcome. I'll keep going on? Thanks again for the replies. cheers Darryl -----Original Message----- From: Jon.Ridgway [mailto:[EMAIL PROTECTED]] Sent: Friday, November 30, 2001 2:35 PM To: 'Struts Users Mailing List' Subject: RE: problems getting struts example to run Hi, Change the two lines of code in FormTag.doEndTag that remove attributes from the request to read: pageContext.getRequest().removeAttribute(Constants.BEAN_KEY); pageContext.getRequest().removeAttribute(Constants.FORM_KEY); Jon Ridgway www.upco.co.uk -----Original Message----- From: Darryl Nortje [mailto:[EMAIL PROTECTED]] Sent: 30 November 2001 11:36 To: 'Struts Users Mailing List' Subject: problems getting struts example to run I have done my homework. I just cannot get the Struts example to run in VAJ4.0 using WTE (not WAS). Please can someone help me. the following are the symptoms. I type in the url http:/localhost:8080/strutsexample/index.jsp I then get to the main page. When I click on the logon url, the following error msg appears. (-*********) now I managed to trace this down to the doEndTag() method in org.apache.struts.taglib.FormTag class. When it executes the line "pageContext.removeAttribute(Constants.BEAN_KEY);" IT CHUCKS THE EXCEPTION. Thanking you in advance for your help with this. *cos i don't have a clue. regards Darryl -********* Error 500 An error has occured while processing request:http://localhost:8080/strutsexample/logon.jsp Message: Server caught unhandled exception from servlet [jsp]: cant remove Attributes from request scope Target Servlet: jsp StackTrace: ---------------------------------------------------------------------------- ---- Root Error-1: cant remove Attributes from request scope java.lang.IllegalArgumentException: cant remove Attributes from request scope java.lang.Throwable(java.lang.String) java.lang.Exception(java.lang.String) java.lang.RuntimeException(java.lang.String) java.lang.IllegalArgumentException(java.lang.String) void org.apache.jasper.runtime.PageContextImpl.removeAttribute(java.lang.String, int) int org.apache.struts.taglib.html.FormTag.doEndTag() void _logon_xjsp._jspService(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) void org.apache.jasper.runtime.HttpJspBase.service(javax.servlet.http.HttpServlet Request, javax.servlet.http.HttpServletResponse) void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) void org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(javax.servlet .http.HttpServletRequest, javax.servlet.http.HttpServletResponse, boolean) void org.apache.jasper.runtime.JspServlet.serviceJspFile(javax.servlet.http.HttpS ervletRequest, javax.servlet.http.HttpServletResponse, java.lang.String, java.lang.Throwable, boolean) void org.apache.jasper.runtime.JspServlet.service(javax.servlet.http.HttpServletR equest, javax.servlet.http.HttpServletResponse) void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) void com.ibm.servlet.engine.webapp.StrictServletInstance.doService(javax.servlet. ServletRequest, javax.servlet.ServletResponse) void com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(javax.servlet. ServletRequest, javax.servlet.ServletResponse) void com.ibm.servlet.engine.webapp.IdleServletState.service(com.ibm.servlet.engin e.webapp.StrictLifecycleServlet, javax.servlet.ServletRequest, javax.servlet.ServletResponse) void com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(javax.servlet.S ervletRequest, javax.servlet.ServletResponse) void com.ibm.servlet.engine.webapp.ServletInstance.service(javax.servlet.ServletR equest, javax.servlet.ServletResponse, com.ibm.servlet.engine.webapp.WebAppServletInvocationEvent) void com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(com.ibm.se rvlet.engine.webapp.ServletInstanceReference, javax.servlet.ServletRequest, javax.servlet.ServletResponse, com.ibm.servlet.engine.webapp.WebAppServletInvocationEvent) void com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(javax.servle t.ServletRequest, javax.servlet.ServletResponse, com.ibm.servlet.engine.webapp.WebAppServletInvocationEvent) void com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(c om.ibm.servlet.engine.webapp.WebAppRequest, javax.servlet.http.HttpServletResponse, boolean) void com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(javax.servlet .ServletRequest, javax.servlet.ServletResponse, boolean) void com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(javax.servlet. ServletRequest, javax.servlet.ServletResponse) void com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(java.lang.Obje ct) void com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(java.lan g.Object) void com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(java.lang.S tring, com.ibm.servlet.engine.srp.ISRPConnection) void com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(com.ibm.ser vlet.engine.oselistener.api.IOSEConnection) void com.ibm.servlet.engine.http_transport.HttpTransportHandler.handleConnection( java.net.Socket) void com.ibm.servlet.engine.http_transport.HttpTransportHandler.run() void java.lang.Thread.run() -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
