performance - Weblogic forkRender option is rendering portlets twice -


i working on application deployed on weblogic has many portlets.
have splitted them on different dashboards , made performance tests. improving results have edited .portlet files portlets , added following attributes: forkable="true", forkprerender="true" , forkrender="true". in .portal file have set asyncmode="enabled" , treeoptimizationenabled="false".

the problem having after these changes made, portlets loaded twice whithin placeholder.

any hint root cause of behaviour, please reply.

the issue caused due custom modifications made , not default weblogic code. in cases, these changes duplicating portlet instances.
problem solved after these changes commented.


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