21Aug/082
MQSeries not closing connections
I got this error while connecting to MQSeries:
MQJE001: An MQException occurred: Completion Code 2, Reason 2009 MQJE016: MQ queue manager closed channel immediately during connect Closure reason = 2009
After some trial-and-error, I found the problem: MQ's InitialContext opens a connection, but only closes it if I close the IC itself:
ic.close();
Since my application creates a lot of instances of InitialContext, a lot of connections got leaked, giving that annoying error.
+1 to the IBM's hall-of-shame, section "useless error messages".
July 1st, 2010 - 12:33
Hi,
Same error i am facing, can you please help me, How did U closed the MQJ connection.
Thanks
Saif
September 14th, 2010 - 09:01
@Saif: “Reason 2009″ is a generic “cannot connect” error. Mine was a programmer mistake – you must close all InitialContext, Connection, Session, Producer and Consumer you use. If you don’t, they leak (automatic closing does not work).