Occasionally when my Java program gets an internal error and terminates, the connection to the MQ channel remains established. 
Strangely the java code is not running on my machine, but in MQ explorer, it is shown as connected .

1. Is there is any process/service running in my machine which I can terminate manually to close the connection ?
2. Can you tell me what is the likely reason for this ( i am using connection.close / channel.close and queue.close) and what could be the likely

Regards
Abhinav