Could you show us the entire stack trace?
Nils-H
On Wed, Nov 5, 2008 at 5:05 AM, Narayana S <[EMAIL PROTECTED]> wrote:
> Hi,
>
> i am using apache Tomcat 6.0.3, struts 2.1.2, and jdk 1.6. can any
> one help me solving this issue?
>
> Thanks in advance.
>
> On Tue, Nov 4, 2008 at 7:06 PM, Greg Lindholm <[EMAIL PROTECTED]> wrote:
>
>>
>>
>>
>> Ganesh123 wrote:
>> >
>> > Excellent work. i am looking for the same solution. i tried
>> > implementing your interceptor , but it is throwing exception ...
>> > "java.lang.UnsupportedOperationException: Don't use default servlet
>> > session".
>> >
>> > near session.setAttribute(ACTION_MESSAGES_KEY,actionMessages);
>> >
>> >
>>
>> Very strange, I've never seen a session where setAttribute() throws an
>> UnsupportedOperationException. (And whats a "default servlet session"?)
>> I can only guess it's something to do with your container environment.
>>
>> You had better post your configuration information; platform, container,
>> cluster setup? etc. maybe someone on the list can help.
>>
>> Here are the relevant lines of code from the interceptor.
>>
>> ActionContext actionContext = invocation.getInvocationContext();
>> HttpServletRequest request = (HttpServletRequest)
>> actionContext.get(StrutsStatics.HTTP_REQUEST);
>> HttpSession session = request.getSession(false);
>> if (session != null)
>> {
>> ...
>> Collection actionMessages = validationAware.getActionMessages();
>> if (actionMessages != null && actionMessages.size() > 0)
>> {
>> session.setAttribute(ACTION_MESSAGES_KEY, actionMessages);
>> }
>> ...
>> }
>>
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/-S2--Preserving-messages-across-a-Redirect-in-Struts-2-tp18245061p20322352.html
>> Sent from the Struts - User mailing list archive at Nabble.com.
>>
>>
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