[ http://issues.apache.org/struts/browse/STR-2793?page=all ]
Don Brown updated STR-2793:
---------------------------
Summary: Postback form (optional 'action' attribute for html-el:form)
is not working (was: [el] Postback form (optional 'action' attribute for
html-el:form) is not working)
Bugzilla Id: (was: 38956)
Assign To: (was: Struts Developer Mailing List)
I agree with Niall that this would also be a problem with the regular tag, but
I'm not seeing how the original URI isn't set. Are you using a custom request
processor chain? Is this happening on a chained action? Could you give some
details on what you were doing when you encounted this error? Thanks, we'll
get to the bottom of it yet! :)
> Postback form (optional 'action' attribute for html-el:form) is not working
> ---------------------------------------------------------------------------
>
> Key: STR-2793
> URL: http://issues.apache.org/struts/browse/STR-2793
> Project: Struts Action 1
> Type: Bug
> Components: EL
> Versions: 1.3.0
> Environment: Operating System: other
> Platform: Other
> Reporter: Wendy Smoak
>
> The release notes for 1.3 mention 'Postback forms' and say that the 'action'
> attribute of the form tag is now optional. This hasn't been changed in the
> tld
> for the html-el taglib. Making that change resulted in the following NPE.
> Was
> this feature implemented in the Struts EL taglib?
> 14:20:18,187 - ERROR
> org.apache.catalina.core.ContainerBase.[Catalina].[example.com].[/myapp].[action]
> - Servlet.service() for servlet action threw exception
> java.lang.NullPointerException
> at
> org.apache.struts.taglib.TagUtils.getActionMappingName(TagUtils.java:560)
> at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:755)
> at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:410)
> at
> org.apache.strutsel.taglib.html.ELFormTag.doStartTag(ELFormTag.java:396)
> at
> org.apache.jsp.WEB_002dINF.jsp.chooseAgresrelBody_jsp._jspx_meth_html_form_0(org.apache.jsp.WEB_002dINF.jsp.chooseAgresrelBody_jsp:132)
> at
> org.apache.jsp.WEB_002dINF.jsp.chooseAgresrelBody_jsp._jspService(org.apache.jsp.WEB_002dINF.jsp.chooseAgresrelBody_jsp:90)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
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