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Type:
Suggestion
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Resolution: Unresolved
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None
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Component/s: Directory - LDAP
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None
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1
Steps to replicate
- Setup a new User Directory with AD
- Under user schema, change the user Attribute to any attribute in AD that might contain null value
- Save and Synchronize
Expected Behavior
Crowd should skip the problematic user, and continue to synchronize instead of failing the whole synchronization
Error in the logs
**
2023-04-18 10:11:47,559 Caesium-2-2 INFO [directory.ldap.monitoring.TimedSupplier] Timed call for search with handler on........ took 301380ms 2023-04-18 10:11:47,559 Caesium-2-2 ERROR [atlassian.crowd.directory.DbCachingRemoteDirectory] Exception occured when performing full synchronization java.lang.IllegalArgumentException: username argument cannot be null or blank at org.apache.commons.lang3.Validate.isTrue(Validate.java:158) at com.atlassian.crowd.model.user.UserTemplate.<init>(UserTemplate.java:35)2023-04-18 10:11:47,571 Caesium-2-2 INFO [atlassian.crowd.directory.DbCachingRemoteDirectory] failed synchronisation complete for directory [ 524290 ] in [ 301398ms ] 2023-04-18 10:11:47,603 Caesium-2-2 ERROR [atlassian.crowd.directory.DbCachingDirectoryPoller] Error occurred while refreshing the cache for directory [ 524290 ]. java.lang.IllegalArgumentException: username argument cannot be null or blank at org.apache.commons.lang3.Validate.isTrue(Validate.java:158) at com.atlassian.crowd.model.user.UserTemplate.<init>(UserTemplate.java:35) at com.atlassian.crowd.directory.ldap.mapper.entity.LDAPUserAttributesMapper.mapUserFromAttributes(LDAPUserAttributesMapper.java:89) at com.atlassian.crowd.directory.ldap.mapper.UserContextMapper.mapFromContext(UserContextMapper.java:57) at com.atlassian.crowd.directory.ldap.mapper.UserContextMapper.mapFromContext(UserContextMapper.java:26) at com.atlassian.crowd.directory.ldap.mapper.ContextMapperWithCustomAttributes.mapFromContext(ContextMapperWithCustomAttributes.java:28)