How do I report exceptions in the imqbrokerd.exe application?

I've been evaluating this message queue software for a couple of days, and today while testing a durable subscriber and messages with an expiration, I've been getting the following exception in the broker output (I've just been running the broker from the command line with the -tty option):

[30/Nov/2005:07:46:19 MST] WARNING [B2090]: Unable to move message {0} to the De

ad Message Queue.:

java.lang.NullPointerException

at com.sun.messaging.jmq.jmsserver.core.Consumer.getAndFillNextPacket(Consumer.jav a:685)

at com.sun.messaging.jmq.jmsserver.core.Session.fillNextPacket(Session.java:515)

at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.fillNextPacket(IMQCon nection.java:2510)

at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.writeData(IMQConnecti on.java:2032)

at com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection.process(IMQConnection .java:803)

at com.sun.messaging.jmq.jmsserver.service.imq.OperationRunnable.process(Operation Runnable.java:141)

at com.sun.messaging.jmq.jmsserver.util.pool.BasicRunnable.run(BasicRunnable.java: 459)

at java.lang.Thread.run(Thread.java:595)

[30/Nov/2005:07:46:55 MST] [B1140]: Expired 1 messages from destination NewInstrument [Topic]

The message was sent with a 10 second expiration, and then after 15 or so seconds I started the subscriber back up. Immediately I get the exception in the broker output, and then a while later the message is expired (the subscriber doesn't get it, which is as expected).

I'm wondering if this forum is the right place to report this exception, or if I should report it elsewhere?

[1694 byte] By [James74] at [2007-11-25 21:05:30]
# 1

this is definately a valid place to report it - you can also send mail to mq-feedback@sun.com

I thought that I had seen this bug and it was fixed - but I'm not finding it (so my memory may be going and I'm remembering another bug) - so the safest thing is for me to go ahead and file it (and if I find the bug at a later date I can close it out)

What release are you seeing the issue on ?

If you have a test case - if you do, please forward it to the feedback alias so I can attach it to the bug

If there is a workaround to it, I'll post it here

Linda_Schneider at 2007-7-4 20:35:12 > top of Java-index,Application & Integration Servers,Sun Java System Message Queue...