David
From: "Sloan Seaman" <[EMAIL PROTECTED]> Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Subject: html:messages causing NullPointerException Date: Thu, 27 Feb 2003 11:52:02 -0500
I have an interesting situation.
I've got an action chainer thing I wrote that works fine until one of the actions jsp pages tried to have something like:
<html:messages id="retireMessage" property="success" message="true"> <core:out value="${retireMessage}"/> </html:messages>
All of the action is the chain work fine but for some reason the last action
in the chain (the one whose ActionForward I actually pay attention to) if it
has the above code, throws the following error:
----- Root Cause -----
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:389)
at
org.apache.jasper.runtime.PageContextImpl.setAttribute(PageContextImpl.java:
234)
at
org.apache.struts.taglib.html.MessagesTag.doStartTag(MessagesTag.java:250)
at org.apache.jsp.main_jsp._jspService(main_jsp.java:268)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
etc...
The message tag works fine otherwise....
Idea's?
Thanks..
-- Sloan
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