public interface ServerSession
ServerSessionobject is an application server object that is used by a server to associate a thread with a Jakarta Messaging session (optional).
ServerSession implements two methods:
getSession- returns the
ServerSession's Jakarta Messaging session.
start- starts the execution of the
ServerSessionthread and results in the execution of the JMS session's
ConnectionConsumer implemented by a Jakarta Messaging provider uses a
ServerSession to process one or more
messages that have arrived. It does this by getting a
ServerSession from the
ServerSessionPool; getting the
ServerSession's Jakarta Messaging session; loading it with the messages; and then
In most cases the
ServerSession will register some object it provides as the
run object. The
start method will call the thread's
start method, which will
start the new thread, and from it, call the
run method of the
ServerSession's run object. This object
will do some housekeeping and then call the
run method. When
run returns, the
ServerSession's run object can return the
ServerSession to the
ServerSessionPool, and the
cycle starts again.
Note that the Jakarta Messaging API does not architect how the
ConnectionConsumer loads the
Session with messages.
Since both the
Session are implemented by the same Jakarta Messaging provider, they can
accomplish the load using a private mechanism.
Session getSession() throws JMSException
Session. This must be a
Sessioncreated by the same
Connectionthat will be dispatching messages to it. The provider will assign one or more messages to the
Sessionand then call
JMSException- if the Jakarta Messaging provider fails to get the associated session for this
ServerSessiondue to some internal error.
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