java.util.ConcurrentModificationException

null

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Stack trace

  • java.util.ConcurrentModificationException: null at java.util.HashMap$HashIterator.remove(HashMap.java:811)[na:1.6.0_21] at java.util.AbstractCollection.remove(AbstractCollection.java:252)[na:1.6.0_21] at org.codehaus.plexus.util.xml.Xpp3Dom.removeChild(Xpp3Dom.java:262)[plexus-utils-2.1.jar:na] at org.sonatype.nexus.configuration.model.AbstractXpp3DomExternalConfigurationHolder.setCollection(AbstractXpp3DomExternalConfigurationHolder.java:228)[nexus-configuration-model-1.10.0-SNAPSHOT.jar:na] at org.sonatype.nexus.proxy.repository.AbstractGroupRepositoryConfiguration.clearMemberRepositoryIds(AbstractGroupRepositoryConfiguration.java:56)[nexus-configuration-model-1.10.0-SNAPSHOT.jar:na] at org.sonatype.nexus.proxy.repository.AbstractGroupRepository.setMemberRepositoryIds(AbstractGroupRepository.java:390)[nexus-proxy-1.10.0-SNAPSHOT.jar:na] at org.sonatype.nexus.rest.groups.AbstractRepositoryGroupPlexusResource.updateRepositoryGroup(AbstractRepositoryGroupPlexusResource.java:163)[nexus-rest-api-1.10.0-SNAPSHOT.jar:na] at org.sonatype.nexus.rest.groups.AbstractRepositoryGroupPlexusResource.createOrUpdateRepositoryGroup(AbstractRepositoryGroupPlexusResource.java:139)[nexus-rest-api-1.10.0-SNAPSHOT.jar:na] at org.sonatype.nexus.rest.groups.RepositoryGroupPlexusResource.put(RepositoryGroupPlexusResource.java:164)[nexus-rest-api-1.10.0-SNAPSHOT.jar:na] at org.sonatype.plexus.rest.resource.RestletResource.storeRepresentation(RestletResource.java:327)[plexus-restlet-bridge-1.18.jar:na] at org.sonatype.nexus.rest.NexusRestletResource.storeRepresentation(NexusRestletResource.java:95)[nexus-rest-api-1.10.0-SNAPSHOT.jar:na] at org.restlet.resource.Resource.put(Resource.java:706)[org.restlet-1.1.6-SONATYPE-5348-V4.jar:na]

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