topic Understanding JobEntity was updated by another transaction concurrently in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240264#M193394 <HTML><HEAD></HEAD><BODY><SPAN>Hey guys,</SPAN><BR /><BR /><SPAN>I'm really confused by this error :</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />org.activiti.engine.ActivitiOptimisticLockingException: JobEntity [id=132558] was updated by another transaction concurrently<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.db.DbSqlSession$CheckedDeleteOperation.execute(DbSqlSession.java:286)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.db.DbSqlSession.flushRegularDeletes(DbSqlSession.java:834)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.db.DbSqlSession.flushDeletes(DbSqlSession.java:798)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.db.DbSqlSession.flush(DbSqlSession.java:595)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandContext.flushSessions(CommandContext.java:211)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandContext.close(CommandContext.java:137)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:66)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:47)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:45)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35)<BR />&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.asyncexecutor.ExecuteAsyncRunnable.run(ExecuteAsyncRunnable.java:73)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)<BR />&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:745)<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>I'm using activiti-rest and activiti-explorer. These are stock 5.17.x and we deploy our bpmn20 to these via REST. </SPAN><BR /><SPAN>Our process has an async=true subprocess that contains a timer event and I'm guessing this is where the issue arrises but I'm not sure why? Can someone explain how this could result in concurrent transactions? </SPAN><BR /><BR /><SPAN>Is there a way to raise the retry count directly from the process xml?</SPAN><BR /><BR /><SPAN>Thanks guys.</SPAN></BODY></HTML> Thu, 13 Oct 2016 15:24:07 GMT dmill 2016-10-13T15:24:07Z Understanding JobEntity was updated by another transaction concurrently https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240264#M193394 Hey guys,I'm really confused by this error <IMG id="smileysurprised" class="emoticon emoticon-smileysurprised" src="https://migration33.stage.lithium.com/i/smilies/16x16_smiley-surprised.png" alt="Smiley Surprised" title="Smiley Surprised" />rg.activiti.engine.ActivitiOptimisticLockingException: JobEntity [id=132558] was updated by another transaction concurrently&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.db.DbSqlSession$CheckedDeleteOperation.execute(DbSqlSession.java:286)&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl. Thu, 13 Oct 2016 15:24:07 GMT https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240264#M193394 dmill 2016-10-13T15:24:07Z Re: Understanding JobEntity was updated by another transaction concurrently https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240265#M193395 <HTML><HEAD></HEAD><BODY><SPAN>Anyone ? <img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://connect.hyland.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /></SPAN></BODY></HTML> Sat, 15 Oct 2016 12:09:12 GMT https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240265#M193395 dmill 2016-10-15T12:09:12Z Re: Understanding JobEntity was updated by another transaction concurrently https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240266#M193396 <HTML><HEAD></HEAD><BODY><SPAN>sorry to insist but this has become a real issue. I can provide any necessary information</SPAN></BODY></HTML> Wed, 26 Oct 2016 14:09:47 GMT https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240266#M193396 dmill 2016-10-26T14:09:47Z Re: Understanding JobEntity was updated by another transaction concurrently https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240267#M193397 <HTML><HEAD></HEAD><BODY><SPAN>Could you please share your bpmn diagram/xml and a little explanation of your process flow? Is it a multi-instance sub process call?</SPAN></BODY></HTML> Fri, 28 Oct 2016 04:18:53 GMT https://connect.hyland.com/t5/alfresco-archive/understanding-jobentity-was-updated-by-another-transaction/m-p/240267#M193397 cjose 2016-10-28T04:18:53Z