Re: ActiveMQ 4.1.1 server freezes

2008-05-15 Thread Hiram Chirino
Could you simulate your error condition in a junit test and post it for us to review? I agree the broker should be more isolated. On Mon, May 12, 2008 at 4:33 PM, jgunz <[EMAIL PROTECTED]> wrote: > > We identified what was causing the problem. One of our consumers had an > uncaught exception that

Re: ActiveMQ 4.1.1 server freezes

2008-05-12 Thread jgunz
We identified what was causing the problem. One of our consumers had an uncaught exception that was occasionally thrown in the MessageListener thread. By simply preventing this exception we no longer see the broker lock ups. Is this expected consumer behavior? It seems that the broker/server shou

Re: ActiveMQ 4.1.1 server freezes

2008-05-08 Thread jgunz
Daryl Richter-3 wrote: > > Do you open and close multiple sessions within the same consumer thread? > > We have seen that this can very reliably cause the broker to lock up. > > It is best to open a single session per thread and close all the way out > when done consuming. > Is it wrong to

Re: ActiveMQ 4.1.1 server freezes

2008-05-07 Thread Daryl Richter
jgunz wrote: I have been using ActiveMQ 4.1.1 for awhile in a production product and recently we have been seeing occasional lock-ups/freezes that go away when we restart ActiveMQ. From our clients or from the ActiveMQ log we cannot see that there is a problem, we just stop seeing message through