The adapter supports event handling (notification) from a VJC service as well as request processing from the message broker and associated responses. These supported functions are represented by:
During system call request processing, a business object received from the broker can represent either a DTS request or a DTS response, depending on the value of the ConversationID field in the business object. If it has a ConversationID, it is a response to a DTS request. During event processing, the adapter receives messages that represent DTS requests from the VJC. The maximum size of data that can be sent in a single DTS message is approximately 6KB. This maximum is defined by the DTS protocol, and it is set in the MaxMessageDataSize connector configuration property and can be changed to reflect DTS requirements. The request part of a message-pair must be sent in a single message, but replies may consist of more than one message.