The Java™ Client/Server Messaging APIs consist of three parts:
- Java Request Handler, which propagates requests
from Java clients
to call the operation of toolkit applications
- Java Presentation Handler, which renders server
transaction results and sends the results back to Java clients
- Session Manager, which manages the sessions between Java clients
and toolkit server-side applications
- Event Manager, which manages the mechanism the toolkit uses to
communicate between a Java client, server, and host