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Re: Process instance doesn't go on after server reboot
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created by <a href="https://community.jboss.org/people/nbd">nbd</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/759888#759888">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I have the same problem. I tested against exactly the same process flow that you have. Tried restoring the session as well which doesn't help - process instances won't continue executing after server restart. </p><p>You may want to take a look here: <a class="jive-link-thread-small" href="https://community.jboss.org/thread/200708">https://community.jboss.org/thread/200708</a>. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>There is an answer:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>Hey,</em></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>at the moment of the "crash", the processes has been persisted? A process is persisted when it reaches a "wait state". I catching signal event is a wait state.</em></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>If so, you can simply do,</em></p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>ksession = JPAKnowledgeService.loadStatefulKnowledgeSession(sessionId, kbase, null, env);</em></p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>ksession.signalEvent("Trigger", null);</em></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>as the processes are already persisted in db.</em></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="background-color: #ffffff; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;"><em>Demian</em></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I don't get the answer at all and I don't know what <em style="color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-size: 12px;">ksession.signalEvent("Trigger", null);</em> is supposed to do here. Anyway, I tried it, didn't work, but maybe you can </p><p>get something usefull out of this topic. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I'm also still looking for a solution to this problem.</p></div>
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