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    jBPM on GlassFish - HTTP status 500

    Jakub Naruszewicz Newbie

      Hi!

      I'm still trying to integrate jBPM with GlassFish (it was very hard job, i can't find any help in the internet).

      Now I can login into jbpm-console, but there is another problem - I can deploy new process - but when i'm trying to start new instance of this process (websale example) i have got message:

      HTTP status 500
      The server encountered an internal error () that prevented it from fulfilling this request.
      
      javax.servlet.ServletException: /sa/procdef.xhtml @43,221 test="#{filter_ended and entry.end != null or entry.end == null and (filter_suspended and entry.suspended or filter_running and ! entry.suspended)}": ELResolver cannot handle a null base Object with identifier 'entry'
      javax.el.PropertyNotFoundException: /sa/procdef.xhtml @43,221 test="#{filter_ended and entry.end != null or entry.end == null and (filter_suspended and entry.suspended or filter_running and ! entry.suspended)}": ELResolver cannot handle a null base Object with identifier 'entry'
      
      


      I found on the "A Sunny Commune - Cheng's Blog" (text posted more than 2 years ago) information, that:
      "jbpm uses Apache myfaces as its JSF implementatioin, while SJSAS uses Sun's JSF implementation."

      Is it still true? Should I switch jsf implementation in GlassFish?

      Thanks and regards
      Jakub Naruszewicz

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