[midPoint] Connector reference goes missing

[Pertti Kellomäki]

Hi all,


Bit of a long shot I know, but has anyone encountered connector references going missing all of a sudden? It has started to happen in our test environment seemingly out of the blue. Livesyncing the resource works without problems until the connector reference goes missing and we get errors like the following in idm.log. The resource shows in the Resources list as "null(FATAL_ERROR)". The connector does show up in Configuration -> Repository objects -> connector, however.


The java process does grow very large, almost 2 gigabytes. Could this be a problem? I don't see anything relevant in the logs though.


TIA,


Pertti


2018-02-22 13:22:26,667 [] [midPointScheduler_Worker-6] ERROR (com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl): Synchronization error: configuration problem: Connector reference missing in the resource resource:a6cd7bc2-de59-11e6-a6a9-10bf4876d25a(null)
com.evolveum.midpoint.util.exception.ConfigurationException: Connector reference missing in the resource resource:a6cd7bc2-de59-11e6-a6a9-10bf4876d25a(null)
        at com.evolveum.midpoint.provisioning.impl.ProvisioningContext.getConnectorInstance(ProvisioningContext.java:274) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ProvisioningContext.getConnector(ProvisioningContext.java:184) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ResourceObjectConverter.fetchChanges(ResourceObjectConverter.java:1573) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ShadowCache.synchronize(ShadowCache.java:1239) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ProvisioningServiceImpl.synchronize(ProvisioningServiceImpl.java:426) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.model.impl.sync.LiveSyncTaskHandler.runInternal(LiveSyncTaskHandler.java:197) [model-impl-3.5.jar:na]
        at com.evolveum.midpoint.model.impl.sync.LiveSyncTaskHandler.run(LiveSyncTaskHandler.java:84) [model-impl-3.5.jar:na]
        at com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.executeHandler(JobExecutor.java:648) [task-quartz-impl-3.5.jar:na]
        at com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.executeRecurrentTask(JobExecutor.java:528) [task-quartz-impl-3.5.jar:na]
        at com.evolveum.midpoint.task.quartzimpl.execution.JobExecutor.execute(JobExecutor.java:171) [task-quartz-impl-3.5.jar:na]
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202) [quartz-2.2.3.jar:na]
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [quartz-2.2.3.jar:na]
Caused by: com.evolveum.midpoint.util.exception.ObjectNotFoundException: Connector reference missing in the resource resource:a6cd7bc2-de59-11e6-a6a9-10bf4876d25a(null)
        at com.evolveum.midpoint.provisioning.impl.ConnectorManager.getConnectorTypeReadOnly(ConnectorManager.java:205) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ConnectorManager.createConfiguredConnectorInstance(ConnectorManager.java:150) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ConnectorManager.getConfiguredConnectorInstance(ConnectorManager.java:134) ~[provisioning-impl-3.5.jar:na]
        at com.evolveum.midpoint.provisioning.impl.ProvisioningContext.getConnectorInstance(ProvisioningContext.java:265) ~[provisioning-impl-3.5.jar:na]
        ... 11 common frames omitted
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.evolveum.com/pipermail/midpoint/attachments/20180222/56d30555/attachment.htm>