DataFlux Data Management Studio 2.5: User Guide

Overview of JMS Nodes

The Java Message Service (JMS) is a Java API that allows applications to create, send, receive, and read messages. It defines a common set of interfaces that allow programs written in the Java programming language to communicate with other messaging implementations. For example, a JMS message queue could be used to exchange information between applications from multiple vendors. As long as the vendor applications support JMS message queues, then they can all communicate with each other.

Data Management Studio has four JMS nodes:  

• JMS Reader node for data jobs. Use this node to read information from a Java Message Service and make this information available in a data job. Available in the Input folder in the data node tree.
• JMS Writer node for data jobs. Use this node to write information from a data job to a Java Message Service. Available in the Output folder in the data node tree.
• JMS Reader node for process jobs. Use this node to read information from a Java Message Service and make this information available in a process job. Available in the Data Integration folder in the process node tree.
• JMS Writer node for process jobs. Use this node to write information from a process job to a Java Message Service. Available in the Data Integration folder in the process node tree.

Related Topics

• Set Up for JMS Nodes
• Usage Notes for JMS Nodes
• Configuration Options for JMS Nodes