pub.event:sessionStart

time	String Date and time that the event occurred. Given in the format yyyy/MM/dd HH:mm:ss.SS.
sessionID	String ID of the new session.
userid	String User ID that the IS client or developer used to log on to the webMethods Integration Server.
sessionName	String Name of the new session.

Remember to register your handler with the Event Manager. When you subscribe an event handler to a Session Start event, you can create a filter so that only session start events generated by a specific user or by a member of a specific group invoke the event handler.

Use the watt.server.event.session.async server parameter to indicate whether Integration Server invokes event handlers for session events (sessionStart, sessionEnd, and sessionExpire) synchronously or asynchronously. When this parameter is set to true, Integration Server invokes event handlers that subscribe to the session events asynchronously. When this parameter is set to false, Integration Server invokes event handlers that subscribe to the session events synchronously. The default is true (asynchronous).