Session value getting lost when Batik Applet getting loaded

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Session value getting lost when Batik Applet getting loaded

by Shekhar Bhati :: Rate this Message:

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Hi Batik Experts,

I am not sure whether my question is at related to batik but please bear it.
I am working on an application which uses Batik to show big images on
one of the frame.
We are using struts framework and at the end of the filter cycle Batik
applet (wrapped in a JSP) is called.
The problem I am facing is that my session value is getting lost at
the moment the applet is getting loaded, which is like a show stopper
for us.
Please if any one has any clues about this problem, please guide me
some way out.
We are using JRE 1.6.0.16 plugin , Weblogic 10.

Thanks & regards,
Shekhar

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Re: Session value getting lost when Batik Applet getting loaded

by Helder Magalhães :: Rate this Message:

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Hi Shekhar,


> We are using struts framework [...]

I guess you meant Apache Struts [1]. (I wasn't aware of that project,
by the way.) ;-)


> [...] and at the end of the filter cycle Batik
> applet (wrapped in a JSP) is called.
> The problem I am facing is that my session value is getting lost at
> the moment the applet is getting loaded, which is like a show stopper
> for us.

I doubt that this has anything to do with Batik, but wrapping Batik
within a JSP sounds risky (but my knowledge on JSP is pretty
preliminary and also I know nothing about Struts, so this is to be
taken as a first wild guess).


(Moved from above)
> I am working on an application which uses Batik to show big images on
> one of the frame.

My second guess has to do with frames: do you mean HTML frames or
JFrames? If you mean HTML frames, than this may be it: I don't know
how Struts keeps session data, but I've seen HTML frames messing with
several Web application's logic in the past... ;-)


> Please if any one has any clues about this problem, please guide me
> some way out.

Not much of any clues, just a pair of quick guesses (without any deep
knowledge on the problem, as you provide little information also) in
order to potentially serve as some inspiration... :-)


> Thanks & regards,
> Shekhar

Hope this helps,
 Helder


[1] http://struts.apache.org/

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