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via Atlassian JIRA by Tim Wong [Atlassian], 1 year ago
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java.lang.IllegalArgumentException: duplicate key: duplicatedGroupName	at com.google.common.collect.RegularImmutableMap.(RegularImmutableMap.java:62)	at com.google.common.collect.ImmutableMap$Builder.fromEntryList(ImmutableMap.java:210)	at com.google.common.collect.ImmutableMap$Builder.build(ImmutableMap.java:196)	at com.google.common.collect.Maps.uniqueIndex(Maps.java:456)	at com.atlassian.crowd.directory.ldap.cache.AbstractCacheRefresher.synchroniseMemberships(AbstractCacheRefresher.java:126)