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https://issues.apache.org/jira/browse/OAK-3396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Egli updated OAK-3396:
-----------------------------
Attachment: OAK-3396.patch
Attaching a suggested fix ([^OAK-3396.patch]) which would catch the NPE and
translate it into a {{LdapInvalidAttributeValueException}} which is caught
further up the stack.
> NPE during syncAllExternalUsers in LdapIdentityProvider.createUser
> ------------------------------------------------------------------
>
> Key: OAK-3396
> URL: https://issues.apache.org/jira/browse/OAK-3396
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: auth-ldap
> Affects Versions: 1.0.18
> Reporter: Stefan Egli
> Priority: Minor
> Fix For: 1.0.20
>
> Attachments: OAK-3396.patch
>
>
> 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}}':
> {code}
> 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)
> {code}
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