When you receive incoming HTTP messages in Microsoft BizTalk Server 2004, you may experience one or more of the following symptoms:
- An incoming HTTP message is suspended when message processing in a pipeline fails. When this behavior occurs, an HTTP success code is returned to the client computer. This behavior occurs when the message size is 48 KB or smaller.
- An incoming HTTP message is not suspended when the message size is larger than 48 KB. However, an HTTP 500 error code is returned to the client.