Is the webwork:url tag used anywhere else in the page? This could be another symptom of the tag handler reuse issue. A servlet container is allowed to re-use the tag handler if the optional attribute set of the tag instance is the same as the previous use, but WLS was reusing the tag handler instances even when the optional attribute set was NOT the same.
> -----Original Message----- > From: Graf Patrick [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, May 07, 2002 5:20 AM > To: '[EMAIL PROTECTED]' > Cc: WebWork-User (E-Mail) > Subject: AW: [Webwork-user] Problems using tabbed pane > > > Hi Matt, > > I'have played around with the tabbed pane example and have > found the bug > (hopefully!) > > In the template tabbedpane.jsp you find the an link which > looks like this: > <a href="<webwork:url><webwork:param name="indexLink" > value="@tabIndex/next"/></webwork:url>"> > > > I now added the (not required) parameter value with the > corresponding action > for the example so it looks like the following: > <a href="<webwork:url value="'tabbedpane.action'"><webwork:param > name="indexLink" value="@tabIndex/next"/></webwork:url>"> > > > And now it works! > > > So it seems to me, that the parameter value is required. So > this looks like > a bug (IMHO). > > What do you think? > > Cheers > -Patrick > > > we are using > - webwork 1.0.2 > - bea weblogic 6.1sp2 with the provided jdk runtime (1.3.1_02 > as far as I > know) > > > > > > -----Ursprüngliche Nachricht----- > > Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > > Gesendet: Montag, 6. Mai 2002 23:41 > > An: [EMAIL PROTECTED] > > Cc: [EMAIL PROTECTED] > > Betreff: Re: [Webwork-user] Problems using tabbed pane > > > > > > I tested 1.0.2 tabbedpane example and it WOMM. Can you > > give more specifics? What app server, etc.? Can you > > drop in the WAR in Tomcat and see if it works just to > > serve as a sanity check. > > > > -Matt > > > > Graf Patrick wrote > > > > > > > > Hi, > > > > > > I'd like to use the tabbed pane template for my > > webwork project. I've tested > > > it a few weeks ago and it worked fine. > > > Last week I downloaded the new version 1.0.2 and > > since then, I can't make it > > > work. > > > Also the example does not work. > > > > > > See the error message: > > > > > > [/tests/tabbedpanetest.jsp (ValueStack)] value for > > > [webwork.examples.TabbedPaneTest@49bb0a] is null. > > > <06.05.2002 10:04:32 CEST> <Error> <HTTP> > > > <[WebAppServletContext(3365413,webwork,/webwork)] > > Root cause of > > > ServletException > > > javax.servlet.jsp.JspTagException: Including component > > > failed:java.lang.UnsupportedOperationException > > > at > > > > > weblogic.servlet.internal.ParamMap.put(ServletRequestImpl.java:2488) > > > at > > webwork.view.taglib.URLTag.addParameter(URLTag.java:55) > > > at > > webwork.view.taglib.ParamTag.doEndTag(ParamTag.java:59) > > > at > > > > > jsp_servlet._template._standard.__tabbedpane._jspService(__tab > > bedpane.java:3 > > > 06) > > > at > > weblogic.servlet.jsp.JspBase.service(JspBase.java:27) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :265) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :304) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :200) > > > at > > > > > weblogic.servlet.internal.RequestDispatcherImpl.include(Reques > > tDispatcherImp > > > l.java:466) > > > at > > > > > weblogic.servlet.internal.RequestDispatcherImpl.include(Reques > > tDispatcherImp > > > l.java:296) > > > at > > webwork.view.taglib.IncludeTag.include(IncludeTag.java:50) > > > at > > > > > webwork.view.taglib.ui.ComponentTag.doEndTag(ComponentTag.java:139) > > > at > > > > > jsp_servlet._tests.__tabbedpanetest._jspService(__tabbedpanete > > st.java:124) > > > at > > weblogic.servlet.jsp.JspBase.service(JspBase.java:27) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :265) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :304) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :200) > > > at > > > > > weblogic.servlet.internal.RequestDispatcherImpl.forward(Reques > > tDispatcherImp > > > l.java:241) > > > at > > > > > webwork.dispatcher.ServletDispatcher.service(ServletDispatcher > > .java:268) > > > at > > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :265) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :200) > > > at > > > > > weblogic.servlet.internal.WebAppServletContext.invokeServlet(W > > ebAppServletCo > > > ntext.java:2495) > > > at > > > > > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRe > > questImpl.java > > > :2204) > > > at > > weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) > > > at > > weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) > > > > > > at > > > > > webwork.view.taglib.ui.ComponentTag.doEndTag(ComponentTag.java:142) > > > at > > > > > jsp_servlet._tests.__tabbedpanetest._jspService(__tabbedpanete > > st.java:124) > > > at > > weblogic.servlet.jsp.JspBase.service(JspBase.java:27) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :265) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :304) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :200) > > > at > > > > > weblogic.servlet.internal.RequestDispatcherImpl.forward(Reques > > tDispatcherImp > > > l.java:241) > > > at > > > > > webwork.dispatcher.ServletDispatcher.service(ServletDispatcher > > .java:268) > > > at > > javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :265) > > > at > > > > > weblogic.servlet.internal.ServletStubImpl.invokeServlet(Servle > > tStubImpl.java > > > :200) > > > at > > > > > weblogic.servlet.internal.WebAppServletContext.invokeServlet(W > > ebAppServletCo > > > ntext.java:2495) > > > at > > > > > weblogic.servlet.internal.ServletRequestImpl.execute(ServletRe > > questImpl.java > > > :2204) > > > at > > weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) > > > at > > weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120) > > > > > > > > > > > > > > > > Any ideas? > > > > > > Cheers > > > -Patrick > > > > > > > > _______________________________________________________________ > > > > > > Have big pipes? SourceForge.net is looking for > > download mirrors. We supply > > > the hardware. You get the recognition. Email Us: > > [EMAIL PROTECTED] > > > _______________________________________________ > > > Webwork-user mailing list > > > [EMAIL PROTECTED] > > > > > https://lists.sourceforge.net/lists/listinfo/webwork-user > > > > > > _______________________________________________________________ > > Have big pipes? SourceForge.net is looking for download > mirrors. We supply > the hardware. You get the recognition. Email Us: > [EMAIL PROTECTED] > _______________________________________________ > Webwork-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/webwork-user > _______________________________________________________________ Have big pipes? SourceForge.net is looking for download mirrors. We supply the hardware. You get the recognition. Email Us: [EMAIL PROTECTED] _______________________________________________ Webwork-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/webwork-user
