Handling Session Events in the Solace JCSMP API

In the Solace JCSMP API, session events and channel reconnect events provide insights into the state of the connection between a client application and the Solace event broker. These events enable you to monitor connection health, detect disruptions, and handle reconnection logic in your applications.

• Session Events

  An application can register an implementation of the SessionEventHandler interface when creating a Session through JCSMPFactory#createSession(JCSMPProperties, Context, SessionEventHandler). This handler receives callbacks for Session events defined in SessionEvent.

• Channel Reconnect Events

  An application that uses the Session’s default message consumer (acquired through JCSMPSession#getMessageConsumer()), can register a JCSMPReconnectEventHandler instance when acquiring that consumer. This handler receives callbacks before and after the client’s TCP connection is reconnected after a connection failure.

For an example of how to configure a session event handler for JCSMP, see SampleUtils.java in the Solace Developer Hub.