Josema Alonso wrote:

Hi, all.

I've found some documents at Wiki and some threads in the mailing list about
integrating servlets in Cocoon, but not the other way round. And that's what
I need.

I have a webapp in JSP and Servlets and I need to integrate some
URLs processed by Cocoon for a news system I've built.
I realize I need to make a cross context call, from my context to Cocoon's.
I've tried with Tomcat and Websphere. I could make the Cocoon context
accesible by my app but could not include the result of the Cocoon
processing in my JSP.

Has anybody tried this? I have tried using a RequestDispatcher but it fails
throwing a 'Cannot add header. Response already committed.:
java.lang.IllegalStateException'.



"result of the Cocoon processing in my JSP" + "Response already committed" --> you are trying to call Cocoon too late in the game; it must be before you commit your response, i.e., call Cocoon before you have any other content generated by JSP.



Any pointers would be much appreciated.



Take a look at new CocoonBean - programmatic access to the Cocoon. May be it will help.


Vadim


Thanks.

ps: I'm copying both lists cause I honestly don't know which one is best
suited for this question. Sorry for any inconvenience.





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