Christian Witschel [https://community.jboss.org/people/cwitschel] created the discussion "Deleting Zombie Process Instances after Exception" To view the discussion, visit: https://community.jboss.org/message/757405#757405 -------------------------------------------------------------- Dear All, I am facing a nasty Issue. I created a process with a bug. The bug is that a process variable is declared Integer, a Task Input Variable is declared String and they are mapped in the Task assignment. This will lead to a class cast exception. However, once that happens, the process itself is broken in jbpm-console. once you click on it in the process view you get a null pointer exception. Only work around so far was to created the same process again under guvnor with a different name and redeploy. But I am sure if i could remove or clean up the loose ends that that class cast exception has left, all would be fine again. I hope someone has an idea. I am using jbpm-installer 5.3. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/757405#757405] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]