how to catch exception in biztalk server 2004 for request-response type port Home Page › Forums › BizTalk 2004 – BizTalk 2010 › how to catch exception in biztalk server 2004 for request-response type port This topic has 1 reply, 1 voice, and was last updated 9 years, 6 months ago by community-content. Viewing 1 reply thread Author Posts December 12, 2006 at 11:29 PM #16865 community-content In my orchestration , stored procedure ia called so there is request- response type port. one field in a message is promoted as a property field . but its length is greater than 256 characters . so that it gives error in a log — " The property has value greater than 256 characters. Exception type – COMException " how to catch this exception ? December 15, 2006 at 2:14 PM #16954 community-content There is a limit of 256 chars on the Promoted Properties. If you make it a Distinguished field you shouldn’t have a problem. I'd guess you are probably not using it for Routing anyway. Author Posts Viewing 1 reply thread The forum ‘BizTalk 2004 – BizTalk 2010’ is closed to new topics and replies. Log in / Register