Re: Changing the reference store for the AMQ Message Store

2009-04-21 Thread Dave Stanley
Hi Stefan, Thanks for the config, I will run some tests on my machine with yoru settings (maybe I will get lucky). Let us know how you get on with your tests on the other machine. Would be interested to know if a third party product could be interfering with the message store files - I have not hea

Re: Changing the reference store for the AMQ Message Store

2009-04-20 Thread stefan.moser
Hi Dave, Unfortunately I haven't been able to reproduce this with a unit test. You were likely correct when you said that it's a race condition causing the problem. I'm currently in the process of setting up the broker on another machine that has less running on it. There is a chance that it's

Re: Changing the reference store for the AMQ Message Store

2009-04-19 Thread Dave Stanley
Hi Stefan, Is it possible to reproduce with a Junit. It would be great to get a testcase & jira logged for this one. Can you post a summary of your broker config (activemq.xml) and the amount of load your putting on the broker? Cheer's, /Dave On Fri, Apr 17, 2009 at 1:04 PM, stefan.moser wrote:

Re: Changing the reference store for the AMQ Message Store

2009-04-17 Thread stefan.moser
Bad news. After running fine as a standalone broker for two days, it died again today with the same error. I've tried the syncOnWrite=true setting, but it slows down the broker too much for what is acceptable in my system. I think I'm pretty much out of options. Stefan Dave Stanley wrote: >

Re: Changing the reference store for the AMQ Message Store

2009-04-16 Thread Dave Stanley
Hi Stefan, Thanks for the update, and I'm glad to hear things are running well so far in standalone mode. I don't have any good answers on why the win32 java service wrapper exhibits different behaviour. Some things that might be different are: 1) The java service wrapper will by default run und

Re: Changing the reference store for the AMQ Message Store

2009-04-15 Thread stefan.moser
Hi Dave, I've been running the broker standalone, without the service wrapper, and so far it's working great. Can I ask why you suggested this? Why would it have an effect on the internals of how ActiveMQ runs? It makes it quite impractical if I can't use the service wrapper once I deploy my a

Re: Changing the reference store for the AMQ Message Store

2009-04-15 Thread stefan.moser
Thanks for your reply Dave. I'll try your first two suggestions and see how it goes. I've been getting the error about once a day, so I should see results soon. Right now I'm just running ActiveMQ on my dev machine. Quad core 2.40GHz, 4GB RAM running XP SP3, standard disk, plenty of space, not

Re: Changing the reference store for the AMQ Message Store

2009-04-14 Thread Dave Stanley
It seems as though your message store has been corrupted. You will probably need to wipe the /data directory to start from a clean In order to try and narrow down why this might be occurring: 1) Try test without the java service wrapper (standalone broker) and see if it makes any difference 2) Tr