Hi,
Please excuse me for writing in the Dev forum, but I don't notice any activity in the user forum.
I think I am locking a portlet, maybe I do stuff which I should not. Could anyone please help me?
I have a portlet B , loaded on startup but not visible (not displayed).
Portlet A sends an event to portlet B.
Portlet B receives it in processEvent() , does some stuff(creates a workflow with opensymphony/osworkflow) and would like to be rendered then ---but nothing happens. I do not notice that any portlet is rendered at all. Instead I see (visuall feedback from browser) that a request is pending, which times out after a while.
Creating a new request by pressing "home" interrupts the pending request and all works fine again. But I think the request is still pending somewhere.
If I don't do anything in processEvent(), the portlet get's rendered (doView()).
Sometimes (rarely) it works, although I do my stuff in processEvent() (create the workflow).
Sometimes my breakpoints in doView() are triggered, if I stop my application (Ctrl C), which brought me to the idea that I am locking something.
While stopping the application I then see following output on the console
[TomcatDeployer] undeploy, ctxPath=/pluto, warUrl=.../deploy/pluto.war/
[StandardWrapper] Waiting for 1 instance(s) to be deallocated
[StandardWrapper] Waiting for 1 instance(s) to be deallocated
[StandardWrapper] Waiting for 1 instance(s) to be deallocated
[[/pluto]] Closing Spring root WebApplicationContext
The more requests I generated, the more "Waiting ..." I see.
I am running on JBoss 4.2.2 GA
Are there some restrictions on what is allowed in processEvent()?
Could somebody please help me to isolate the problem?
Thank you for helping
Regards
Hubert
