get the root cause of exception in grouper loader log message

Error: java.lang.RuntimeException: Problem fetching information on group penn:isc:ait:apps:atlassian:groupsJira:dr-sungard/#88153(Existing)Error: java.lang.RuntimeException: Problem fetching information on group penn:isc:ait:apps:atlassian:groupsJira:dr-sungard/#88153(Existing) at edu.internet2.middleware.grouper.pspng.Provisioner.fetchTargetSystemGroupsInBatches(Provisioner.java:1076) at edu.internet2.middleware.grouper.pspng.Provisioner.prepareGroupCache(Provisioner.java:1021) at edu.internet2.middleware.grouper.pspng.Provisioner.startProvisioningBatch(Provisioner.java:648) at edu.internet2.middleware.grouper.pspng.Provisioner.provisionBatchOfItems(Provisioner.java:1883) at edu.internet2.middleware.grouper.pspng.PspChangelogConsumerShim.processChangeLogEntries(PspChangelogConsumerShim.java:74) at edu.internet2.middleware.grouper.changeLog.ChangeLogHelper.processRecords(ChangeLogHelper.java:245) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderType$5.runJob(GrouperLoaderType.java:638) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.runJob(GrouperLoaderJob.java:465) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.execute(GrouperLoaderJob.java:345) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)Did not get all the way through the batch! -1 != 74513261java.lang.RuntimeException: Error in loader job: null, check logs: Error: java.lang.RuntimeException: Problem fetching information on group penn:isc:ait:apps:atlassian:groupsJira:dr-sungard/#88153(Existing) at edu.internet2.middleware.grouper.pspng.Provisioner.fetchTargetSystemGroupsInBatches(Provisioner.java:1076) at edu.internet2.middleware.grouper.pspng.Provisioner.prepareGroupCache(Provisioner.java:1021) at edu.internet2.middleware.grouper.pspng.Provisioner.startProvisioningBatch(Provisioner.java:648) at edu.internet2.middleware.grouper.pspng.Provisioner.provisionBatchOfItems(Provisioner.java:1883) at edu.internet2.middleware.grouper.pspng.PspChangelogConsumerShim.processChangeLogEntries(PspChangelogConsumerShim.java:74) at edu.internet2.middleware.grouper.changeLog.ChangeLogHelper.processRecords(ChangeLogHelper.java:245) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderType$5.runJob(GrouperLoaderType.java:638) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.runJob(GrouperLoaderJob.java:465) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.execute(GrouperLoaderJob.java:345) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)Did not get all the way through the batch! -1 != 74513261 at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.runJob(GrouperLoaderJob.java:474) at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.execute(GrouperLoaderJob.java:345) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)