Minor When Redis is activated for work queuing (nuxeo.redis.enabled=true, nuxeo.work.queuing=redis), we have the following ERROR in the logs when running ITUserProfileTest.testUserProfile (but the test passes):
19:27:05,953 ERROR [WorkManagerImpl] Uncaught error on thread: Nuxeo-Work-default-2, current work might be lost, WorkManager metrics might be corrupted. java.lang.NullPointerException at org.nuxeo.ecm.platform.usermanager.NuxeoPrincipalImpl$TransferableClone$DataTransferObject.readResolve(NuxeoPrincipalImpl.java:485) ... at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at org.nuxeo.ecm.core.redis.contribs.RedisWorkQueuing.deserializeWork(RedisWorkQueuing.java:463) at org.nuxeo.ecm.core.redis.contribs.RedisWorkQueuing.getWorkFromQueue(RedisWorkQueuing.java:781) at org.nuxeo.ecm.core.redis.contribs.RedisBlockingQueue.pollElement(RedisBlockingQueue.java:143) at org.nuxeo.ecm.core.work.NuxeoBlockingQueue.poll(NuxeoBlockingQueue.java:121) at org.nuxeo.ecm.core.redis.contribs.RedisBlockingQueue.poll(RedisBlockingQueue.java:101) at org.nuxeo.ecm.core.redis.contribs.RedisBlockingQueue.take(RedisBlockingQueue.java:85) at org.nuxeo.ecm.core.redis.contribs.RedisBlockingQueue.take(RedisBlockingQueue.java:47) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
