BizTalk System.OutOfMemoryException with DB2 Send Ports

Question

I'm currently running BizTalk 2009 and until now, everything has been fine. Starting yesterday, when I try to set up and Configure a DB2 Send Port, I get a pop-up with "Exception of type 'System.OutOfMemoryException' was thrown.".

Except the system has 3GB of memory, using only 1.2GB with just BizTalk Administrator running. The system has been restarted, Host Instances have been restarted, Google has been asked, and I'm coming up with nothing.

I can enter in all of the information except for the connection string, which is greyed out and not letting me type. And without the connection string, the Port won't function.

Any ideas on what could be causing this or where else to check?

Answer 1

Check out this knowledgebase article http://support.microsoft.com/kb/918643

Answer 2

Are you running Windows Server 2003? There is a hotfix to fix an issue with OutOfMemoryExceptions in BizTalk Server.

http://support.microsoft.com/kb/899425