[JBoss Portal Users] - Email validation: java.lang.ClassCastException: org.jbpm.byt
by DagoKent
We are using the portal 2.7.2 (jdk 1.5) and jbp_identity_validation_workflow as subscription-mode.We get often an exception during the email validation process. Anyone else with this problem?
We've tried with a new fresh portal installation (both 2.7.2 and 2.7.1) and we get the same exception.
thanks
Dago
http://localhost:8080/portal/validateEmail/13/8a9917bff87ace8e26c0150bc15...
exception
javax.servlet.ServletException: java.lang.ClassCastException: org.jbpm.bytes.ByteArray_$$_javassist_56
org.jboss.portal.server.servlet.PortalServlet.service(PortalServlet.java:278)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
root cause
java.lang.ClassCastException: org.jbpm.bytes.ByteArray_$$_javassist_56
org.jboss.portal.core.identity.services.workflow.impl.CreateUserAction.execute(CreateUserAction.java:51)
org.jbpm.graph.def.Action.execute(Action.java:122)
org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:264)
org.jbpm.graph.def.GraphElement.executeActions(GraphElement.java:220)
org.jbpm.graph.def.GraphElement.fireAndPropagateEvent(GraphElement.java:190)
org.jbpm.graph.def.GraphElement.fireEvent(GraphElement.java:174)
org.jbpm.graph.def.Transition.take(Transition.java:138)
org.jbpm.graph.def.Node.leave(Node.java:394)
...
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16 years, 5 months
[jBPM Users] - Re: jbpm 4.1 - Pre and Post processing
by makarandk502
Pre and Post events :
I mean in the events before and after task (events in the execution of the process), we can set Process Variable and that can be used in Freemarker Templates.This way we can get the data in Pre event and set the process variable and use it in Freemarker Template forms.
Post suggested is interesting and worth to try myself.
But in this approach I need to implement functionality myself very similar to jbpm console. How you implemented this yourself ? If any such blog/forum which tells more details on this, that would be really great.
If there is any tutorial of developing wizard type application(which can be run without jbpm-console) without using jbpm-console, please let me know.
Again thanks for the suggestions
-Regards
Makarand
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16 years, 5 months
[jBPM Users] - Re: jbpm 4.1 - Pre and Post processing
by sebastian.s
I consider the jbpm-console to be more of a tool for administration, prototyping and monitoring especially because of the current state of the task forms which are still very limited.
The console only supports Freemarker templates. By pre and post events do you mean events before and after the task (events in the execution of the process) or are you talking about a taskform thing?
Because of my point of view stated above I'd advice you to do your own user interface programming. I just know that task forms are still very limited and have not really been using them. My forms are either part of Swing Applications or they are HTML-forms on a java server page.
For interesting articles always check the blogs of Ronald, Tom, Joram, Koen etc.
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16 years, 5 months