Lance,

 Thanks for your help! I am now able to redirect the page except on
timeout it still opens right under the clicked tab instead of as a full
login page.

 It seems even the redirected page gets displayed as an ajax content if
the original request was triggered by the ajax action.

 Can you think any way to handle this?


Thanks again!

Laxman


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-----Original Message-----
From: Lance [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, April 25, 2007 3:47 AM
To: Struts Users Mailing List
Subject: Re: Response already committed

The response is considered committed once you have written to the 
outputstream (perhaps in a jsp).
Once a response has been comitted, you can not redirect or forward etc.

The best solution is to redirect before you write anything to the output

stream, sometimes this is not possible.
Another slightly dodgy solution (I have used this) is to write a script 
tag to the outputstream.

<script>
    document.location.href = 'loginPage.do';
</script>

You can check if the response has been comitted using
response.isComitted()
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRespo
nse.html 


Gajbhe, Laxman (Contractor) wrote:
> Hi,
>  
>  I've following global result to handle authentication.
>
> <global-results> 
>
> <result name="login" type="chain">
>
> <param name="actionName">login</param>
>
> <param name="namespace">/home</param>
>
> <param name="method">input</param>
>
> </result>
>
> ...
>
> </global-results>
>
> For most part this works fine. The only problem with this is that on
> session timeout, it opens up the login page nested inside the page
being
> requested.
>
> For example if there are tabs on the page and if the user clicks on
one
> of the tab when the session is timed out, it opens the login page as a
> content of the current tab.
>
> So, I figured changing result type to 'redirect-action' should fix it.
> Now it started complaing about "response already commited" when I am
> logging in first time itself.
>
> Here is the snippets of my interceptor code:
>
> public String intercept(final ActionInvocation invocation) throws
> Exception {
>
> final SessionMap session = (SessionMap)
> ActionContext.getContext().get(ActionContext.SESSION);
>
> final SessionSecureUser user = (SessionSecureUser)
> session.get(Constants.AUTHORIZED_KEY);
>
> if (user == null) {
>
> return Action.LOGIN;
>
> }
>
> Could you please suggest where I could be going wrong with this?
>
> thanks for your help!
>
> Laxman
>
>  
>
>  
>
> This e-mail and its attachments are confidential and solely for the
> intended addressee(s). Do not share or use them without Fannie Mae's
> approval. If received in error, contact the sender and delete them.
>
>  
>
>   


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