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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Component/s: Live Connect (Google Drive, Dropbox, OneDrive...)
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Team:PLATFORM
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Sprint:nxplatform 11.1.21
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Story Points:2
Since NXP-26911, BlobProviderDocumentsUpdateListener is fully asynchronous instead of post commit.
This can lead at startup to:
2019-10-22T17:15:00,784 ERROR [Nuxeo-Work-default-3:96105427139892.784991319] [org.nuxeo.ecm.core.work.AbstractWork] Exception during work: ListenerWork(Listener blobProviderDocumentUpdate [blobProvid erDocumentUpdateEvent], Progress(?%, ?/0), null) 15 java.util.ConcurrentModificationException: null 16 at java.util.HashMap$HashIterator.nextNode(HashMap.java:1493) ~[?:?] 17 at java.util.HashMap$ValueIterator.next(HashMap.java:1521) ~[?:?] 18 at org.nuxeo.ecm.liveconnect.update.listener.BlobProviderDocumentsUpdateListener.onEvent(BlobProviderDocumentsUpdateListener.java:49) ~[nuxeo-liveconnect-core-11.1-SNAPSHOT.jar:?] 19 at org.nuxeo.ecm.liveconnect.update.listener.BlobProviderDocumentsUpdateListener.handleEvent(BlobProviderDocumentsUpdateListener.java:40) ~[nuxeo-liveconnect-core-11.1-SNAPSHOT.jar:?] 20 at org.nuxeo.ecm.core.event.impl.AsyncEventExecutor$ListenerWork.work(AsyncEventExecutor.java:221) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 21 at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:484) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 22 at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:374) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 23 at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:57) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 24 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] 25 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] 26 at java.lang.Thread.run(Thread.java:834) [?:?] 27 2019-10-22T17:15:00,827 ERROR [Nuxeo-Work-default-3:96105427139892.784991319] [org.nuxeo.ecm.core.event.impl.AsyncEventExecutor] Failed to execute async event null on listener blobProviderDocumentUpda te 28 java.util.ConcurrentModificationException: null 29 at java.util.HashMap$HashIterator.nextNode(HashMap.java:1493) ~[?:?] 30 at java.util.HashMap$ValueIterator.next(HashMap.java:1521) ~[?:?] 31 at org.nuxeo.ecm.liveconnect.update.listener.BlobProviderDocumentsUpdateListener.onEvent(BlobProviderDocumentsUpdateListener.java:49) ~[nuxeo-liveconnect-core-11.1-SNAPSHOT.jar:?] 32 at org.nuxeo.ecm.liveconnect.update.listener.BlobProviderDocumentsUpdateListener.handleEvent(BlobProviderDocumentsUpdateListener.java:40) ~[nuxeo-liveconnect-core-11.1-SNAPSHOT.jar:?] 33 at org.nuxeo.ecm.core.event.impl.AsyncEventExecutor$ListenerWork.work(AsyncEventExecutor.java:221) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 34 at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:484) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 35 at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:374) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 36 at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:57) [nuxeo-core-event-11.1-SNAPSHOT.jar:?] 37 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] 38 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] 39 at java.lang.Thread.run(Thread.java:834) [?:?] 40 2019-10-22T17:15:02,561 INFO [main] [org.nuxeo.runtime.osgi.OSGiRuntimeService] Nuxeo Platform Started
There is no reason for BlobProviderDocumentsUpdateListener to be asynchronous since in the end it schedules a BlobProviderDocumentsUpdateWork (by definition asynchronous) via BatchUpdateBlobProvider#processDocumentsUpdate.
Let's make this listener synchronous.
- depends on
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NXP-26911 Remove post commit listeners
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- Resolved
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