Could someone confirms how J2 works to make a resultant PSML page. If i have
four portlets on a PSML page written in JSP. When this page is requrested
folowing flow of events will be executed:

1- J2 requests servlet engine Tomcat to compile and generate contents of
 each portlet separately. i.e. four requests sent for four portlet on page
2- The output of each portlet is then merged without any processing.e.g.
duplicate code is not removed if any exists.
3- Header and footer tempaltes are applied
4- Final output is sent to browser.

If above is correct we can say output generated by one portlet is not
visible/accessible to other. Each portlet should be be self suffiient to be
compiled and generate contents.
However header contribution is differnt thing and J2 wil not include a
duplicate header if multiple portlets are contriubuting it.

Thanks

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