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Hi all,

I have a J2EE web application that I am integrating with LDAP to implment Password Reset functionality to allow AD users to change their own password.

My code works at times, and sometimes it stops working throwing [code]LDAP error code 52, initializing SSL/TLS error.[/code] I don't know why this intermittent error is being thrown? Here's the line of code that gives error.

StartTlsResponse tls = (StartTlsResponse) myLdapContext.extendedOperation(new StartTlsRequest());

Any idea, please?

thanks.

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Member Avatar for JamesCherrill

Is that a hex 52 or a decimal 52?
LDAP error 52 (hex) is the totally unhelpful "Local error occurred", but if that's 52 decimal (34 hex) it's the self-explanatory "The server is unavailable"
http://support.microsoft.com/kb/218185

Member Avatar for new_2_java

Thanks for the reply.
Infact, the my AD is SSL enabled, and I can connect using ldaps://myhost.com:636. I can establish my LDAP context as well and authenticate my user.

I need to implment change password funtionality in my webapp, and for that I need to establish an SSL or TLS connection, and that's where I get the error code 52.

I have imported my AD server certificate into my JRE's keystore, using keytool utility also.

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It appeared that my AD wasn't setup for SSL connection. Had my AD folks fixed that, and everything started working back again! Thanks.

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