PWC3990: getWriter() has already been called... (Glassfish)
1004817Apr 23 2013 — edited Apr 23 2013Currently i'm installing APEX on Glassfish. I would like to configure it on http://localhost:8080/apex/listenerConfigure but i'm getting the following:
HTTP Status 500 -
exception
java.lang.IllegalStateException: PWC3990: getWriter() has already been called for this response
I couldn't find a solution on the web for the moment.