Re: Is ActiveMQ good fit for our project?

2010-02-20 Thread Tammer Salem
On the surface it sounds like your project could make good use of ActiveMQ. Using ActiveMQ is a bit like choosing what your enterprise integration layer will look like. The advantage of ActiveMQ is that it uses industry proven messaging (in JMS) and has the convenience of providing many different

[ANNOUNCE] ActiveMQ-CPP Version 3.1.1 Released

2010-02-20 Thread Timothy Bish
Hey everyone, It's official ... ActiveMQ-CPP v3.1.1 has now been released. This release has several bug fixes for issues found since the 3.1.0 release. Several memory leaks were found and fixed so its definitely a good idea to update, and since this was a patch release there are no API changes

Re: Stuck messages - Dispatch issues

2010-02-20 Thread Pavel
Sounds scary to me, as system I'm working on uses activemq extensively, and is not production-proven yet. Do you have/can you build a junit test case that reproduces the issue under 5.3? If so, that looks like a good start for Jira defect. Disclaimer - I'm not an AMQ committer. Thanks, Pavel

Re: Stuck messages - Dispatch issues

2010-02-20 Thread Rob Davies
Do you still get problems if not using Spring ? On 20 Feb 2010, at 07:12, Elliot Barlas wrote: Was this issue ever resolved? I am seeing this as well with a large number of concurrent consumers. Same symptoms. Lost messages until broker restart. Thanks, Elliot chrajanirao wrote:

AMQ hangs on FIN_WAIT

2010-02-20 Thread ActiveUser
Hi, We have run into cases in which some clients hang and we have restart the AMQ broker. I took a look at the 2 users of (2) (identified by their IP) and their connection had a FIN_WAIT state on the netstat command, these 2 clients are hanging It seems there was a brief network outage and

Re: AMQ hangs on FIN_WAIT

2010-02-20 Thread Bruce Snyder
On Sat, Feb 20, 2010 at 12:03 PM, ActiveUser cutebear...@hotmail.com wrote: Hi, We have run into cases in which some clients hang and we have restart the AMQ broker. I took a look at the 2 users of (2) (identified by their IP) and their connection had a FIN_WAIT state on the netstat

Re: Stuck messages - Dispatch issues

2010-02-20 Thread Elliot Barlas
Yes. I am using spring 3.0, but not for JMS. I manage my own connections, sessions, producers, and consumers. I have tried reproducing the issue in a test case, but I cannot. It only occurs in my application, when I have roughly 20 or more concurrent consumers, each associated with a

Re: AMQ hangs on FIN_WAIT

2010-02-20 Thread ActiveUser
Currently we are not but have considered that. Our messaging layer will also try reconnect. One of my concern is that the client does not detect disconnection properly. So I want to see if there is anything else to fix before we use fail-over. After all, one can only run one or two fail-over

Re: Bridging not working reliable

2010-02-20 Thread jschmied
I did need it, so I fixed it. See: https://issues.apache.org/activemq/browse/AMQ-2455 -- View this message in context: http://old.nabble.com/Bridging-not-working-reliable-tp27661175p27670889.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Re: AMQ hangs on FIN_WAIT

2010-02-20 Thread Pavel
Failover protocol does detect disconnect properly, even when it is single host. I've seen that many times, and the only problematic case so far was with prefetch=0, which is unlikely what you experience. So for example, tcp://localhost:61616 will not reconnect failover:(tcp://localhost:61616)

Re: Bridging not working reliable

2010-02-20 Thread Rob Davies
thanks for the patch! On 20 Feb 2010, at 22:02, jschmied wrote: I did need it, so I fixed it. See: https://issues.apache.org/activemq/browse/AMQ-2455 -- View this message in context: http://old.nabble.com/Bridging-not-working-reliable-tp27661175p27670889.html Sent from the ActiveMQ - User