[OAK-3396] NPE during syncAllExternalUsers in LdapIdentityProvider.createUser

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.0.18
• Fix Version/s: 1.0.22, 1.2.7, 1.3.8, 1.4
• Component/s: auth-ldap
• Assignee: Tobias Bocanegra
• Reporter: Stefan Egli
• Created: 14/Sep/15 07:52
• Updated: 26/Sep/19 11:43
• Resolved: 02/Oct/15 19:24

Description

When executing the JMX method syncAllExternalUsers the following NPE has been encountered. This likely indicates that - for a particular user - there is no attribute 'uid':

java.lang.NullPointerException
at org.apache.jackrabbit.oak.security.authentication.ldap.impl.LdapIdentityProvider.createUser(LdapIdentityProvider.java:667)
at org.apache.jackrabbit.oak.security.authentication.ldap.impl.LdapIdentityProvider.access$000(LdapIdentityProvider.java:88)
at org.apache.jackrabbit.oak.security.authentication.ldap.impl.LdapIdentityProvider$1.getNext(LdapIdentityProvider.java:281)
at org.apache.jackrabbit.oak.security.authentication.ldap.impl.LdapIdentityProvider$1.getNext(LdapIdentityProvider.java:273)
at org.apache.jackrabbit.commons.iterator.AbstractLazyIterator.hasNext(AbstractLazyIterator.java:39)
at org.apache.jackrabbit.oak.spi.security.authentication.external.impl.jmx.SyncMBeanImpl$Delegatee.syncAllExternalUsers(SyncMBeanImpl.java:245)
at org.apache.jackrabbit.oak.spi.security.authentication.external.impl.jmx.SyncMBeanImpl.syncAllExternalUsers(SyncMBeanImpl.java:426)

Issue Links

• blocks: OAK-3311 Potential NPE in syncAllExternalUsers() aborts the process