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Task #12286 (closed)

Opened 10 years ago

Closed 10 years ago

Bug: Ldap throws ClassCastException

Reported by:	jamoore	Owned by:
Priority:	critical	Milestone:	5.0.2
Component:	Security	Version:	5.0.1
Keywords:	LDAP	Cc:	Jason.Kotecki@…, java@…
Resources:	n.a.	Referenced By:	n.a.
References:	n.a.	Remaining Time:	n.a.
Sprint:	n.a.

Description

See: http://lists.openmicroscopy.org.uk/pipermail/ome-users/2014-April/004343.html

The cause of the "can't access users in another OU" issue (above) was actually that getAttributeSortedStringSet was throwing a ClassCastException:

2014-05-19 11:45:01,165 INFO  [        ome.services.util.ServiceHandler] (erver-2895)  Excp:	java.lang.ClassCastException: [B cannot be cast to java.lang.Comparable
2014-05-19 11:45:01,165 ERROR [     o.s.blitz.fire.PermissionsVerifierI] (erver-2895) Exception thrown while checking password for:jason.kotecki

ome.conditions.InternalException:  Wrapped Exception: (java.lang.ClassCastException):
[B cannot be cast to java.lang.Comparable
	at java.util.TreeMap.compare(Unknown Source) ~[na:1.8.0]
	at java.util.TreeMap.put(Unknown Source) ~[na:1.8.0]
	at java.util.TreeSet.add(Unknown Source) ~[na:1.8.0]
	at org.springframework.ldap.support.LdapUtils$CollectingAttributeValueCallbackHandler.handleAttributeValue(LdapUtils.java:291) ~[spring-ldap.jar:1.3.0.RELEASE]
	at org.springframework.ldap.support.LdapUtils.iterateAttributeValues(LdapUtils.java:268) ~[spring-ldap.jar:1.3.0.RELEASE]
	at org.springframework.ldap.support.LdapUtils.collectAttributeValues(LdapUtils.java:252) ~[spring-ldap.jar:1.3.0.RELEASE]
	at org.springframework.ldap.core.DirContextAdapter.getAttributeSortedStringSet(DirContextAdapter.java:785) ~[spring-ldap.jar:1.3.0.RELEASE]
	at ome.security.auth.AttributeSet.<init>(AttributeSet.java:46) ~[server.jar:na]

References

Change History (1)

comment:1 Changed 10 years ago by jamoore

Resolution set to fixed
Status changed from new to closed

See other implementations for these methods at: https://github.com/spring-projects/spring-ldap/blob/master/core/src/main/java/org/springframework/ldap/core/DirContextAdapter.java

PR opened: https://github.com/openmicroscopy/openmicroscopy/pull/2520

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