[jboss-user] [jBPM] - Re: JBPM 4.4 Tomcat JNDI ProcessEngine Exception.

Alejandro Guizar do-not-reply at jboss.com
Thu Oct 7 01:30:18 EDT 2010

Alejandro Guizar [http://community.jboss.org/people/alex.guizar%40jboss.com] created the discussion

"Re: JBPM 4.4 Tomcat JNDI ProcessEngine Exception."

To view the discussion, visit: http://community.jboss.org/message/565245#565245

Custom Tomcat resource factories have been  http://community.jboss.org/thread/153488 discussed in the past, you might want to read the comments on the subject. In sum, it would make a fine addition. If it has not been done already is due to lack of time. However, employing the +shared+ ProcessEngine instance returned by Configuration.getProcessEngine() might be a bad idea due to class loading concerns. In fact, the exception thrown while setting a field via reflection is the telltale sign of class loader conflicts.

Please  https://jira.jboss.org/browse/JBPM create a feature request for a process engine factory in JIRA. I will help you get the code right and update the shipped Tomcat configuration so that the custom resource factory is deployed by default in jBPM 4.5 and future versions.

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