When you publish a document using the pub.publish:publish service, the document is broadcast. The service publishes the document for any interested subscribers. Any subscribers to the document can receive and process the document.

The messaging connection alias assigned to the publishable document type determines which messaging provider receives and routes the document. Integration Server publishes the document using the messaging connection alias specified in the Connection alias name property of the publishable document type.

Integration Server can publish a document locally instead of sending it to the messaging provider. An instance of a publishable document type can be published locally when: