Java LDAP Deadlock in JNDI Cleanup Operations
(Doc ID 1486337.1)
Last updated on APRIL 16, 2021
Applies to:Java Platform, Standard Edition - Version 6 to 7 [Release 6 to 7]
Information in this document applies to any platform.
Java encounters an LDAP deadlock in JNDI LDAP Connection cleanup operations after updating to Java SE 6 update 27. The problem is seen intermittently on multiple platforms such as Windows 64-bit and Solaris 10 SPARC but only on heavy-duty hardware (e.g. 32 or more cores). This issue causes all new user connection requests to fail because they cannot authenticate.
Examples of thread dumps:
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