| com.tibco.tibems.tibemsd.security | Classes for JAAS and JACI Support. | 
| com.tibco.tibems.ufo | Provides classes for creating Unshared Failover (UFO) javax.jms.Connection. | 
| com.tibco.tibjms | Provides the classes used for TLS setup, administration with external JNDI,
 also defines proprietary constants such as vendor Message properties and other. | 
| com.tibco.tibjms.admin | Provides the classes for administering a TIBCO Enterprise Message Service. | 
| com.tibco.tibjms.naming | Provides the Context class used to perform lookup operations with
JNDI supported by TIBCO Enterprise Message Service, also allows for secure JNDI lookups. | 
| com.tibco.tibrv | Provides classes for creating EMS transport for TIBCO Rendezvous pure-Java
applications and applets. | 
| javax.jms | 
The Jakarta Messaging API provides a common way for Java programs to create, send, receive and read an enterprise messaging system's messages. |