I have upgraded a project to AEM 6.4.2 and tried to do a simple out of the box upload asset workflow by uploading an asset.
Following is the error I see and image is empty.
Can someone shed some light on here ?
I am not sure what part of client application code is breaking out of the box workflows?
30.10.2018 15:47:18.801 *ERROR* [JobHandler: /var/workflow/instances/server0/2018-10-30_1/update_asset_22:/content/dam/moon-2.jpg/jcr:content/renditions/original] com.adobe.granite.workflow.core.job.JobHandler Error executing workflow step
javax.jcr.AccessDeniedException: OakAccess0000: Access denied
at org.apache.jackrabbit.oak.api.CommitFailedException.asRepositoryException(CommitFailedException.java:231) [org.apache.jackrabbit.oak-api:1.8.7]
at org.apache.jackrabbit.oak.api.CommitFailedException.asRepositoryException(CommitFailedException.java:212) [org.apache.jackrabbit.oak-api:1.8.7]
at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.newRepositoryException(SessionDelegate.java:670) [org.apache.jackrabbit.oak-jcr:1.8.7]
at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:496) [org.apache.jackrabbit.oak-jcr:1.8.7]
at org.apache.jackrabbit.oak.jcr.session.SessionImpl$8.performVoid(SessionImpl.java:420) [org.apache.jackrabbit.oak-jcr:1.8.7]
at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.performVoid(SessionDelegate.java:274) [org.apache.jackrabbit.oak-jcr:1.8.7]
at org.apache.jackrabbit.oak.jcr.session.SessionImpl.save(SessionImpl.java:417) [org.apache.jackrabbit.oak-jcr:1.8.7]
at com.adobe.granite.repository.impl.CRX3SessionImpl.save(CRX3SessionImpl.java:208) [com.adobe.granite.repository:1.4.88]
at com.adobe.granite.workflow.core.WorkflowSessionImpl.persist(WorkflowSessionImpl.java:1469) [com.adobe.granite.workflow.core:2.0.168.CQ640-B0006]
at com.adobe.granite.workflow.core.job.JobHandler.process(JobHandler.java:394) [com.adobe.granite.workflow.core:2.0.168.CQ640-B0006]
at org.apache.sling.event.impl.jobs.JobConsumerManager$JobConsumerWrapper.process(JobConsumerManager.java:502) [org.apache.sling.event:4.2.12]
at org.apache.sling.event.impl.jobs.queues.JobQueueImpl.startJob(JobQueueImpl.java:293) [org.apache.sling.event:4.2.12]
at org.apache.sling.event.impl.jobs.queues.JobQueueImpl.access$100(JobQueueImpl.java:60) [org.apache.sling.event:4.2.12]
at org.apache.sling.event.impl.jobs.queues.JobQueueImpl$1.run(JobQueueImpl.java:229) [org.apache.sling.event:4.2.12]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.apache.jackrabbit.oak.api.CommitFailedException: OakAccess0000: Access denied
at org.apache.jackrabbit.oak.security.authorization.permission.PermissionValidator.checkPermissions(PermissionValidator.java:240) [org.apache.jackrabbit.oak-core:1.8.7]
at org.apache.jackrabbit.oak.security.authorization.permission.PermissionValidator.propertyAdded(PermissionValidator.java:110) [org.apache.jackrabbit.oak-core:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.VisibleValidator.propertyAdded(VisibleValidator.java:85) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.CompositeEditor.propertyAdded(CompositeEditor.java:83) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.propertyAdded(EditorDiff.java:82) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeState.compareProperties(SegmentNodeState.java:628) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:526) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:566) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.segment.MapRecord.compare(MapRecord.java:423) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:619) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.segment.MapRecord.compare(MapRecord.java:423) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:619) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.childNodeChanged(EditorDiff.java:148) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.segment.MapRecord$4.childNodeChanged(MapRecord.java:450) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.MapRecord.compare(MapRecord.java:496) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.MapRecord.compare(MapRecord.java:441) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeState.compareAgainstBaseState(SegmentNodeState.java:619) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorDiff.process(EditorDiff.java:52) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.EditorHook.processCommit(EditorHook.java:55) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.spi.commit.CompositeHook.processCommit(CompositeHook.java:61) [org.apache.jackrabbit.oak-store-spi:1.8.7]
at org.apache.jackrabbit.oak.segment.scheduler.Commit.apply(Commit.java:72) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.execute(LockBasedScheduler.java:265) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.scheduler.LockBasedScheduler.schedule(LockBasedScheduler.java:236) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.segment.SegmentNodeStore.merge(SegmentNodeStore.java:195) [org.apache.jackrabbit.oak-segment-tar:1.8.7]
at org.apache.jackrabbit.oak.core.MutableRoot.commit(MutableRoot.java:250) [org.apache.jackrabbit.oak-core:1.8.7]
at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.commit(SessionDelegate.java:347) [org.apache.jackrabbit.oak-jcr:1.8.7]
at org.apache.jackrabbit.oak.jcr.delegate.SessionDelegate.save(SessionDelegate.java:494) [org.apache.jackrabbit.oak-jcr:1.8.7]
... 13 common frames omitted
30.10.2018 15:47:20.001 *INFO* [CommitStats] CommitStats 33 commits by 3 users [60% workflow-process-service, 33% sling-event, 6% workflow-service] from 3 locations [66% jobhandler:/var/workflow/instances/server0/2018-10-30_1/..., 30% other:java.util.TimerThread.run(Unknown Source), 1 other] [CommitStats overhead was 2ms = 61.0us / commit]
