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via Sonatype JIRA by Kristine O'Connor, 2 years ago
This exception has no message.
java.lang.NullPointerException at org.sonatype.nexus.index.DefaultNexusIndexer.rebuildGroups(DefaultNexusIndexer.java:569) at org.sonatype.nexus.index.DefaultIndexerManager.publishRepositoryGroupIndex(DefaultIndexerManager.java:677) at org.sonatype.nexus.index.DefaultIndexerManager.publishAllIndex(DefaultIndexerManager.java:392) at org.sonatype.nexus.index.DefaultIndexerManager.reindexAllRepositories(DefaultIndexerManager.java:762) at org.sonatype.nexus.DefaultNexus.reindexAllRepositories(DefaultNexus.java:1129) at org.sonatype.nexus.tasks.ReindexTask.doRun(ReindexTask.java:49) at org.sonatype.nexus.scheduling.AbstractNexusTask.call(AbstractNexusTask.java:136) at org.sonatype.scheduling.DefaultScheduledTask.call(DefaultScheduledTask.java:290) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619)