I guess I should probably have mentioned that I did use ldp.exe to check the connection without any issues. The Windows Crypto Shell Extensions also reported that the certificate was valid. Thanks, Paul Scheible -----Original Message----- From: Eric Covener [mailto:covener@xxxxxxxxx] Sent: Friday, March 14, 2008 8:46 AM To: users@xxxxxxxxxxxxxxxx Subject: Re: mod_ldap rejecting apparently valid server certificate for secure ldap against active directory On Thu, Mar 13, 2008 at 12:02 PM, Scheible, Paul <scheible@xxxxxxxxxxx> wrote: > Finally, WebSphere Application Server > running on an iSeries machine and a WinXP machine was able to use the > new certificate to establish a secure connection. (Hence, the comment > that the certificate was apparently valid.) Ideally, you'd want to test with something that hooks into the same ldap/ssl libs picked up by apache. Perhaps ldp.exe on the affected system. Very peculiar that the different failing version of apache seem to have the tcp connection closed from opposite directions -- for me that's the only real thing that doesn't mesh. Vista+ has a mechanism for doing LDAP tracing, but I don't know if there's a less flexible trace available in earlier versions: http://msdn2.microsoft.com/en-us/library/aa366152.aspx -- Eric Covener covener@xxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx