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(__tabbedpane.java:3
06)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImp
l.java:466)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatcherImp
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(__tabbedpanetest.java:124)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
        at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImp
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(ServletStubImpl.java
:265)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
        at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:2495)
        at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.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(__tabbedpanetest.java:124)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:265)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:304)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
        at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImp
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(ServletStubImpl.java
:265)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:200)
        at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:2495)
        at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2204)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
>



Any ideas?

Cheers
-Patrick

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