Recently I’ve upgraded my project in two steps: From Mendix 7.5.1. to Mendix 7.23.19 From Mendix 7.23.19 to Mendix 8.17.0 After each upgrade, I’ve also updated the app store modules. After the last upgrade I keep getting the following error message every 5 minutes: Message: Exception in execution of monitored action 'Unnamed-Action-50' (execution id: 135191fe-3631-495c-a916-818e3eddb1b7, execution type: SCHEDULED_EVENT) Personal note: The message sometimes also refers to the action 'Unnamed-Action-46'. The error message appears exactly every 5 minutes. Stack trace: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: com.mendix.core.CoreRuntimeException: Exception occurred in action '{}', all database changes executed by this action were rolled back at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:156) Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: com.mendix.core.CoreRuntimeException: Exception occurred in action '{}', all database changes executed by this action were rolled back at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:30) Caused by: com.mendix.core.CoreRuntimeException: Exception occurred in action '{}', all database changes executed by this action were rolled back at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.processErrorState(CoreActionHandlerImpl.scala:151) Caused by: com.mendix.storage.FileNotFoundInStorageException: LocalFileSystemStore:: File does not exist for key: 1 at com.mendix.storage.localfilesystem.internal.LocalFileSystemStore.getFileDocumentAsFile(LocalFileSystemStore.scala:167) at com.mendix.storage.localfilesystem.internal.LocalFileSystemStore.$anonfun$doRetrieveWith$1(LocalFileSystemStore.scala:147) at scala.util.Try$.apply(Try.scala:210) …. (This continues, but I’ll keep it short for now). I’ve checked my scheduled events, but my project does not contain any scheduled event that runs every 5 minutes. Moreover, I’ve added a breakpoint in each of my scheduled event (and do not let them continue) and even then this error message comes up. The only thing I can think of is that this has to do with the app store module Community Commons. Before upgrading my project to Mendix 7.23.19, the project was running on Mendix 7.5.1 and this module contained a Scheduled Event “releaseOldLocksSE” that runs every 5 minute. This mf uses the microflow “releaseOldLocks” and runs the jaca action “releaseAllInactiveLocks”. After the upgrade to 7.23.19 this module was updated and the scheduled event was removed. The strange thing, however, is that in Mendix 7.23.19 this error did not appear. I’m quite puzzled by this behavior. Does anyone have an idea of what could cause this error and how to solve it?
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