Dear EC145621 - Soniya,
When using JMS source/target at Informatica, it would require two application connections named JNDI connection and JMS connection.
A JMS connection requires Destination Type - Queue/Topic, "JMS Connection Factory" and "JMS Destination" whereas a JNDI connection requires "JNDI Context Factory" and "JNDI Provider URL".
The above JMS and JNDI details are to be provided by the JMS provider. You would need to contact the JMS Admin team requesting for the values and have them specified in the application connection at Informatica.
Note: You would need to have the JMS provider libraries (JAR files) specified in the CLASSPATH or copy them to $INFA_HOME/server/bin/javalib directory to avoid any library or class definition issues.
Also, the connection/session might fail upon execution. It is suggested to first test the connection outside Informatica using the JMSConnect Test utility provided by Informatica and ensure that the connection to JMS server/provider is successful. You may use the utility available at - JMSConnect Testing Tool
Hope it helps!