Our company uses an external website for printing barcodes and other various tasks for their manufacturing process.

All of the internal staff connect to a terminal server farm and access the website through there. The request goes through our TMG 2010 servers using integrated authentication.

We recently updated Java to version 7 update 25. Once we did that we have started experiencing various java related headaches with multiple security popups and one that is most concerning being account lockouts when performing certain functions on the website.

We believe we traced it back to Java 7 being the problem and downgraded to Java 6 to workaround the problem. We found numerous articles online about certain versions of Java 7 having integrated windows authentication problems with proxy servers, but they seem to reference them being fixed with u25. Either way, backing out to java 6 fixes it.

Has anyone else seen problems similar to this, and do you have any suggestions on how to resolve it?

Hi,

Thank you for the post.

You may try to access these web site bypass TMG server and see if it works.

Regards,