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Unable To Connect To AD Over SSL Using SHA2 Certificates (Doc ID 2311914.1)

Last updated on SEPTEMBER 27, 2017

Applies to:

Identity Manager - Version and later
Information in this document applies to any platform.


OIM is unable to connect to AD Server when AD is configured with SHA2 certificates. The following error is seen log files.

[Root exception is java.lang.ArrayIndexOutOfBoundsException: Array index out of range: 64][[
at com.sun.jndi.ldap.LdapClient.authenticate(
at com.sun.jndi.ldap.LdapCtx.connect(


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