Hello all I read the documentation at http://docs.jboss.com/jbpm/v3.2/userguide/html/. It mentions that nodetype node can have customized behavior when it comes to creating new execution paths in the form of a token, also this behavior must be programmed in an action handler. The node behavior I want to create is when a token arrives, a new token is created and passed on to a leaving transition, the arrived token is passed over the default leaving transition (eventually i will be expanding this to allow for any number of new tokens and any number of leaving transitions). token token -----> [Split] -----> ... | new token \-----------> ... -> [end-state] I implemented this in the execute method like this: Token newToken = new Token(executionContext.getToken(), "split"); ExecutionContext newContext = new ExecutionContext(newToken); executionContext.leaveNode(); newContext.leaveNode("split"); When I run the process I can see that the new tokens are produced and indeed arrive in the end state all seems to be in order as far as I can tell. Except that calling JbpmContext.getGraphSession().deleteProcessInstance(theInstanceContainingSplitId) (this I use to remove the process from the database while testing) throws a database constraint exception on the foreign key for the token table. Is this because I am doing something wrong while producing the new tokens or is this some bug? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133506#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...