java.util.ConcurrentModificationException: null

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via Sonatype JIRA by Peter Lynch, 1 year ago
null
java.util.ConcurrentModificationException: null
at java.util.HashMap$HashIterator.remove(HashMap.java:811)
at java.util.AbstractCollection.remove(AbstractCollection.java:252)
at org.sonatype.nexus.configuration.model.AbstractXpp3DomExternalConfigurationHolder.setCollection(AbstractXpp3DomExternalConfigurationHolder.java:228)
at org.sonatype.nexus.proxy.repository.AbstractGroupRepositoryConfiguration.clearMemberRepositoryIds(AbstractGroupRepositoryConfiguration.java:56)
at org.sonatype.nexus.rest.groups.AbstractRepositoryGroupPlexusResource.updateRepositoryGroup(AbstractRepositoryGroupPlexusResource.java:163)
at org.sonatype.nexus.rest.groups.AbstractRepositoryGroupPlexusResource.createOrUpdateRepositoryGroup(AbstractRepositoryGroupPlexusResource.java:139)
at org.sonatype.nexus.rest.groups.RepositoryGroupPlexusResource.put(RepositoryGroupPlexusResource.java:164)
at org.restlet.resource.Resource.put(Resource.java:706)

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