Thank you very much for your advice. I have tried ActiveMQ5.2 RC2, It seems that the problem still exists.
I will raise a test case ASAP. vchekan wrote: > > From my experience, if you write a test case and create a JIRA issue, > then there are good chances it'll be fixed. > > Vadim. > > On Thu, Nov 13, 2008 at 11:55 PM, WhiteSock <[EMAIL PROTECTED]> > wrote: >> >> When I use JConsole to monitor ActiveMQ5.1, I find that the >> >> MessageCountAwaitingAcknowledge and DispatchedQueueSize of >> SubscriptionView >> are negative >> >> from time to time, especially when the producer is very fast and the >> consumer is relatively slow. >> >> This is the screen shot >> http://www.nabble.com/file/p20496111/jconsole.jpg >> >> Accoring to my test case, I think the EnqueueCounter is right. The >> DequeueCounter does not >> >> look right as well. I appologize if this issue has been raised before. >> -- >> View this message in context: >> http://www.nabble.com/Negtive-MessageCountAwaitingAcknowledge---DispatchedQueueSize-on-JConsole-tp20496111p20496111.html >> Sent from the ActiveMQ - User mailing list archive at Nabble.com. >> >> > > > > -- > From RFC 2631: In ASN.1, EXPLICIT tagging is implicit unless IMPLICIT > is explicitly specified > > -- View this message in context: http://www.nabble.com/Negtive-MessageCountAwaitingAcknowledge---DispatchedQueueSize-on-JConsole-tp20496111p20613361.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.