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Hi all, I have this error continually in my log, does anyone know what it means? I am raising a ticket with support.   2020-05-12T00:02:00.538223 [APP/PROC/WEB/0]   ERROR - Core: Batch update of sessions that should be kept alive failed 2020-05-12T00:02:00.538251 [APP/PROC/WEB/0]   ERROR - Core: java.lang.NullPointerException: null 2020-05-12T00:02:00.538268 [APP/PROC/WEB/0]       at com.mendix.connectionbus.connections.jdbc.TransactionConnectionManagerAction.addSavepoint(TransactionConnectionManagerAction.java:41) 2020-05-12T00:02:00.538273 [APP/PROC/WEB/0]       at com.mendix.connectionbus.connections.jdbc.TransactionConnectionManager.addSavepoint(TransactionConnectionManager.java:58) 2020-05-12T00:02:00.538279 [APP/PROC/WEB/0]       at com.mendix.connectionbus.connections.jdbc.JdbcDataStore.addSavepoint(JdbcDataStore.java:699) 2020-05-12T00:02:00.538353 [APP/PROC/WEB/0]       at com.mendix.connectionbus.ConnectionBusImpl.addSavepoint(ConnectionBusImpl.java:675) 2020-05-12T00:02:00.538382 [APP/PROC/WEB/0]       at com.mendix.basis.action.RequestScope.pushSavePoint(RequestScope.scala:186) 2020-05-12T00:02:00.538418 [APP/PROC/WEB/0]       at com.mendix.basis.action.RequestScope.startTransaction(RequestScope.scala:117) 2020-05-12T00:02:00.538422 [APP/PROC/WEB/0]       at com.mendix.basis.action.ContextImpl.startTransaction(ContextImpl.java:197) 2020-05-12T00:02:00.538456 [APP/PROC/WEB/0]       at com.mendix.basis.action.system.SessionKeepAlive$.$anonfun$updateSessionsInTheDatabase$7(SessionKeepAlive.scala:86) 2020-05-12T00:02:00.538479 [APP/PROC/WEB/0]       at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23) 2020-05-12T00:02:00.538515 [APP/PROC/WEB/0]       at scala.util.Try$.apply(Try.scala:213) 2020-05-12T00:02:00.538526 [APP/PROC/WEB/0]       at com.mendix.basis.action.system.SessionKeepAlive$.updateSessionsInTheDatabase(SessionKeepAlive.scala:85) 2020-05-12T00:02:00.538564 [APP/PROC/WEB/0]       at com.mendix.basis.action.system.SessionKeepAlive$.keepAlive(SessionKeepAlive.scala:33) 2020-05-12T00:02:00.538627 [APP/PROC/WEB/0]       at com.mendix.basis.action.system.SessionKeepAliveUpdateAction.execute(SessionKeepAliveUpdateAction.scala:22) 2020-05-12T00:02:00.538693 [APP/PROC/WEB/0]       at com.mendix.basis.action.system.SessionKeepAliveUpdateAction.execute(SessionKeepAliveUpdateAction.scala:14) 2020-05-12T00:02:00.538723 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71) 2020-05-12T00:02:00.538763 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:49) 2020-05-12T00:02:00.538831 [APP/PROC/WEB/0]       at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:54) 2020-05-12T00:02:00.538872 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ActionManagerBase$1.execute(ActionManagerBase.java:147) 2020-05-12T00:02:00.538920 [APP/PROC/WEB/0]       at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) 2020-05-12T00:02:00.538962 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:152) 2020-05-12T00:02:00.539067 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.SystemScheduledAction.executeScheduledAction(SystemScheduledAction.scala:23) 2020-05-12T00:02:00.539153 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ScheduledAction$ScheduledRun.$anonfun$run$1(ScheduledAction.scala:26) 2020-05-12T00:02:00.539165 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47) 2020-05-12T00:02:00.539178 [APP/PROC/WEB/0]       at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) 2020-05-12T00:02:00.539263 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49) 2020-05-12T00:02:00.539324 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25) 2020-05-12T00:02:00.539339 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ScheduledAction$ScheduledRun.monitor(ScheduledAction.scala:14) 2020-05-12T00:02:00.539382 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ScheduledAction$ScheduledRun.run(ScheduledAction.scala:26) 2020-05-12T00:02:00.539441 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ScheduledAction.execute(ScheduledAction.scala:67) 2020-05-12T00:02:00.539479 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.ScheduledAction.run(ScheduledAction.scala:47) 2020-05-12T00:02:00.539516 [APP/PROC/WEB/0]       at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) 2020-05-12T00:02:00.539593 [APP/PROC/WEB/0]       at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown Source) 2020-05-12T00:02:00.539647 [APP/PROC/WEB/0]       at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) 2020-05-12T00:02:00.539667 [APP/PROC/WEB/0]       at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 2020-05-12T00:02:00.539754 [APP/PROC/WEB/0]       at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 2020-05-12T00:02:00.539779 [APP/PROC/WEB/0]       at java.base/java.lang.Thread.run(Unknown Source)

asked 2020-05-12

1 answers