[ http://issues.apache.org/struts/browse/STR-2793?page=comments#action_38025 ] Wendy Smoak commented on STR-2793: ----------------------------------
This may be related to STR-2935. The SetOriginalURI command was missing from the Tiles chain-config file. That might explain why I couldn't reproduce the problem with a simple (non-Tiles) example. > 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 1 > Issue Type: Bug > Components: EL > Affects Versions: 1.3.0 > Environment: Operating System: other > Platform: Other > Reporter: Wendy Smoak > Fix For: 1.3.3 > > > 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) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/struts/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
