Overview

WebSphere MQ JMS Extensions
Package	Description
com.ibm.jms	This package contains a set of classes that implement the JMS message interfaces.
com.ibm.mq.jms	WebSphere MQ classes for Java Message Service consist of a number of Java classes and interfaces that are based on the Oracle javax.jms package of interfaces and classes.

IBM JMS Extensions
Package	Description
com.ibm.msg.client.jms	This package contains interfaces and classes that extend the javax.jms interfaces and classes, providing additional functionality in a way that is independent of WebSphere MQ.
com.ibm.msg.client.services	Provides other services and information associated with the Classes for JMS.

IBM WebSphere MQ Provider
Package	Description
com.ibm.mq	WebSphere MQ classes for Java consist of a set classes that provide an object model that maps directly to the WMQ object model.
com.ibm.mq.constants	This package contains the Java versions of the MQ header files, which are implemented as Java interfaces which define constants used with the main MQI.
com.ibm.mq.exits	This package comprises a set of classes and interfaces which allow the Java programmer to work with MQ Channel Exits.
com.ibm.mq.jmqi	The Java Message Queueing Interface (JMQI) is the interface which represents the native MQI in the Java environment.
com.ibm.msg.client.wmq	This package comprises a set of classes and interfaces specific to IBM WebSphere MQ Provider.
com.ibm.msg.client.wmq.common	This package comprises a set of helper classes and interfaces specific to IBM WebSphere MQ Provider.

This set of JavaDoc comprises all of the API reference information for using the WebSphere MQ classes for JMS. It includes the WebSphere MQ Extensions (in package com.ibm.mq.jms) and the IBM JMS Extensions (in package com.ibm.msg.client.jms). It includes the constants files for using the WebSphere MQ Provider (in package com.ibm.msg.client.wmq and com.ibm.msg.client.wmq.common) when specifying properties on Connection Factories for example.

When using exits the com.ibm.mq.exits package will required. When using the WebSphere MQ Provider, and processing errors you will encouter the JmqiException and MQException exceptions that are documented in packages the com.ibm.mq.jmqi and com.ibm.mq

Please note that this set of the JavaDoc does not include documentation for the WebSphere MQ classes for Java.

A list of Error Codes with explanations and user actions is available.