User development, A new message was posted in the thread "Cleanup Process Engine": http://community.jboss.org/message/519958#519958 Author : Santanu Saraswati Profile : http://community.jboss.org/people/saraswati.santanu Message: -------------------------------------------------------------- This is wrong. You should not be creating process engine multiple times. Create the process engine, then call getExecutionService, getTaskService etc to get the individual services. Then keep those services as singleton at some central place from where you can use them. You never need to close them under normal circumstances. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/519958#519958