[midPoint] Live Sync Error, synchronize is still UNKNOWN during cleanup

[Jason Everling]

Our sql server had crashed and the live sync task in midpoint failed
because the resource was down but now I cannot get live sync to work again.

I have ran a full reconcile on the resource, no errors or problems, deleted
the original live sync task and still get this same error. Deleted the live
sync token also.

Any ideas, logs at trace/debug do not give any insights. I can send fresh
debug logs but the logs contain student information so I would rather send
off list.

Internal Error: Subresult
com.evolveum.midpoint.provisioning.ucf.api.ConnectorInstance.fetchChanges
of operation com.evolveum.midpoint.provisioning.api.ProvisioningService.synchronize
is still UNKNOWN during cleanup; during handling of exception
java.lang.NullPointerException

2017-08-31 19:48:31,054 [] [midPointScheduler_Worker-8] ERROR
(com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl):
Synchronization error: unexpected problem: null
java.lang.NullPointerException: null
    at
com.evolveum.midpoint.provisioning.ucf.impl.ConnectorInstanceIcfImpl.getChangesFromSyncDeltas(ConnectorInstanceIcfImpl.java:2541)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.ucf.impl.ConnectorInstanceIcfImpl.fetchChanges(ConnectorInstanceIcfImpl.java:2054)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ResourceObjectConverter.fetchChanges(ResourceObjectConverter.java:1458)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ShadowCache.synchronize(ShadowCache.java:1067)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl.synchronize(ProvisioningServiceImpl.java:426)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.model.impl.sync.LiveSyncTaskHandler.run(LiveSyncTaskHandler.java:187)
[model-impl-3.2.jar:na]
    at
com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.executeHandler(JobExecutor.java:479)
[task-quartz-impl-3.2.jar:na]
    at
com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.executeRecurrentTask(JobExecutor.java:359)
[task-quartz-impl-3.2.jar:na]
    at
com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.execute(JobExecutor.java:162)
[task-quartz-impl-3.2.jar:na]
    at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
[quartz-2.1.3.jar:na]
    at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
[quartz-2.1.3.jar:na]
2017-08-31 19:48:31,055 [] [midPointScheduler_Worker-8] ERROR
(com.evolveum.midpoint.model.impl.sync.LiveSyncTaskHandler): Live Sync:
Internal Error:
java.lang.IllegalStateException: Subresult
com.evolveum.midpoint.provisioning.ucf.api.ConnectorInstance.fetchChanges
of operation
com.evolveum.midpoint.provisioning.api.ProvisioningService.synchronize is
still UNKNOWN during cleanup; during handling of exception
java.lang.NullPointerException
    at
com.evolveum.midpoint.schema.result.OperationResult.cleanupResult(OperationResult.java:1274)
~[schema-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.util.ProvisioningUtil.recordFatalError(ProvisioningUtil.java:419)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl.synchronize(ProvisioningServiceImpl.java:452)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.model.impl.sync.LiveSyncTaskHandler.run(LiveSyncTaskHandler.java:187)
~[model-impl-3.2.jar:na]
    at
com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.executeHandler(JobExecutor.java:479)
[task-quartz-impl-3.2.jar:na]
    at
com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.executeRecurrentTask(JobExecutor.java:359)
[task-quartz-impl-3.2.jar:na]
    at
com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.execute(JobExecutor.java:162)
[task-quartz-impl-3.2.jar:na]
    at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
[quartz-2.1.3.jar:na]
    at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
[quartz-2.1.3.jar:na]
Caused by: java.lang.NullPointerException: null
    at
com.evolveum.midpoint.provisioning.ucf.impl.ConnectorInstanceIcfImpl.getChangesFromSyncDeltas(ConnectorInstanceIcfImpl.java:2541)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.ucf.impl.ConnectorInstanceIcfImpl.fetchChanges(ConnectorInstanceIcfImpl.java:2054)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ResourceObjectConverter.fetchChanges(ResourceObjectConverter.java:1458)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ShadowCache.synchronize(ShadowCache.java:1067)
~[provisioning-impl-3.2.jar:na]
    at
com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl.synchronize(ProvisioningServiceImpl.java:426)
~[provisioning-impl-3.2.jar:na]
    ... 6 common frames omitted



JASON
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