User development, A new message was posted in the thread "JBPM subprocesses stuck on inactive-join": http://community.jboss.org/message/528279#528279 Author : Michal Koziol Profile : http://community.jboss.org/people/mkoziol Message: -------------------------------------------------------------- Hi all, We have come across a strange problem with our jbpm process. It contains a fork and a join at the end. Both branches execute some subprocesses and when they finish, they meet in a join. Usually after the join, the main execution finishes, but sometimes (very very rarely - total of 3 cases) the processes wait in the join and the main execution never finishes. What we can see in the database in the "jbpm4_execution" table, is that the main process is in an "inactive-concurrent-root" state and the two subprocesses are in the "inactive-join" state. Has anybody seen something like that? We are just curious if we are doing something wrong or is it a rare bug? There is a workaround for that, just do this:   +executionService.endProcessInstance(pid, state)+   but we would rather not see it in the database at all. Any help would be appreciated.   We are using JBPM v4.1, Here is our jbpm process in xml:   <?xml version="1.0" encoding="UTF-8"?>   <process name="proc1" xmlns="http://jbpm.org/4.0/jpdl">       <start g="246,25,48,48" name="start">         <transition g="-68,-18" name="to validation" to="validation"/>     </start>         <decision g="245,115,48,48" name="validation">         <handler class="x.validation.ValidationParameters" />         <transition g="-48,-18" name="error" to="error"/>         <transition g="-50,-6" name="to fork" to="fork"/>     </decision>       <end-error g="60,115,48,48" name="error"/>         <fork g="244,194,48,48" name="fork">         <on event="end" continue="exclusive">         </on>         <transition g="3,-18" name="to create cases" to="create cases"/>         <transition g="-72,-18" name="to search bets" to="search bets"/>     </fork>       <sub-process g="127,278,92,52" name="search bets" outcome="${result.outcome}" sub-process-key="SearchBets">         <parameter-in expr="${owner}" subvar="owner"/>         <parameter-in expr="${eventId}" subvar="eventId"/>         <parameter-in expr="${timestamp}" subvar="timestamp"/>         <parameter-out subvar="result" var="searchBetsResult"/>         <transition g="-35,-18" name="to join" to="join"/>     </sub-process>       <sub-process g="302,280,92,52" name="create cases" sub-process-key="CreateCases">         <parameter-in expr="${owner}" subvar="owner"/>         <parameter-in expr="${eventId}" subvar="eventId"/>         <parameter-in expr="${timestamp}" subvar="timestamp"/>         <parameter-in expr="${ticket}" subvar="ticket"/>         <parameter-in expr="${roleList}" subvar="roleList"/>                <transition g="11,-14" name="to join" to="join"/>     </sub-process>         <join g="235,386,48,48" multiplicity="2" name="join">       <transition name="to decision" to="decision" g="-56,-18"/>     </join>         <end g="239,567,48,48" name="end"/>    <end-error name="errorproc1" g="107,486,48,48"/>    <decision name="decision" g="237,483,48,48">    <handler class="x.validation.ValidationEndProcess" />       <transition name="to errorproc1" to="errorproc1" g="-32,-14"/>       <transition name="to end" to="end" g="-36,-18"/>    </decision>     </process> -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/528279#528279