Fanout Queue Sizing Architecture

2012-07-26 Thread ParkiratBagga
Hi, I have some question for fanout queues. Que1 - I have a fanout exchange and there are 2 queue's attached to the fanout exchange. Now, when the messages are coming to the exchange, and being replicated to both the queues. What will be the space occupied by these messages, as they are the same

Re: stopping a queue from being exclusive

2012-07-26 Thread Oleksandr Rudyy
Hi Christopher, What is the version of your broker? In case if broker version >= 0.16, I found so far 2 scenarios leading to these issue: 1) queue was created as exclusive, consumer subscribed, and exclusivity flag was reset through JMX while consumer was still present 2) queue was created as

Re: In Consumer Flow Control, what does source and target means

2012-07-26 Thread Rajith Attapattu
The "target" capacity was meant for producer flow control which was never implemented. The "source" capacity is used as message credits for the subscription. However flow control is controlled at the session level. That is the unacked messages for the session is taken into account when issuing com

In Consumer Flow Control, what does source and target means

2012-07-26 Thread Harry.alto
Hi , I am using C++ Qpid Broker(MRG 0.14) and Java JMS client. I understand from the QPID documentation and google resources that we can set the consumer capacity which effectively works at session level rather than consumer level in Java. Please let me know what does the source and target mean in

stopping a queue from being exclusive

2012-07-26 Thread Christopher Wood
Good morning. So far my qpid experience has been quite smooth, and using it has been comparatively relaxing. Of course my hitch would come when I try to mash up qpid, activemq, and camel. I'm asking my question here since I'm having a problem with the mix, and the only inconsistency I can find s

Re: qpid durable queues gets deleted upon quid restart

2012-07-26 Thread aparikh
So ran the below command /configure --with-qpid-checkout=/opt/qpid_source/qpidc-0.16/ --with-qpid-buildr=/opt/qpidc-0.16 where /opt/qpid_source/qpidc-0.16/ is the source (just tar xvf for for qpid-cpp-0.16.tar) /opt/qpidc-0.16 is where configure and make is done for qpid-cpp-0.16.tar Received

2 Node HA Cluster

2012-07-26 Thread Gavin Alexander
Hi All, I'm looking to set up a durable HA broker and had a few questions. First off, sorry if these questions are more appropriate on a Linux-HA forum... just trying to see if other people have come across the same issues. After setting up a two node cluster and being quite happy with the ease o

RE: Message Listeners/Subscribers with messaging API

2012-07-26 Thread Zhemzhitsky Sergey
Hi Gordon, Thanks a lot Best Regards, Sergey -Original Message- From: Gordon Sim [mailto:g...@redhat.com] Sent: Thursday, July 26, 2012 5:59 PM To: users@qpid.apache.org Subject: Re: Message Listeners/Subscribers with messaging API On 07/26/2012 12:37 PM, Zhemzhitsky Sergey wrote: > I

Re: Message Listeners/Subscribers with messaging API

2012-07-26 Thread Gordon Sim
On 07/26/2012 12:37 PM, Zhemzhitsky Sergey wrote: Is there any simple way to use something like message listeners/subscribers with qpid messaging API except for using custom threads which will continuously invoke Receiver.fetch(Message, Duration)? No, you need to do any dispatching to listeners

Message Listeners/Subscribers with messaging API

2012-07-26 Thread Zhemzhitsky Sergey
Hi there, Is there any simple way to use something like message listeners/subscribers with qpid messaging API except for using custom threads which will continuously invoke Receiver.fetch(Message, Duration)? Best Regards, Sergey ___ The inf

Re: network interface down and up, cluster start failed

2012-07-26 Thread sun198507
Hi!Thanks for your Reply. Not only for testing network failure. I have a Qpid Cluster of two nodes running well for many days.However,similar error is reported as "critical Unexpected error: Timed out waiting for daemon" , messages as "eth0: link is not ready " found in system log:/var/log/messag

Re: Re: Possible EPollPoller issue?

2012-07-26 Thread Rob Springer
Done - QPID-4168. Thanks! -rob p.s. - Apologies if the mailing list doesn't thread this correctly; my mail client is acting a bit odd today (or I am just using it poorly). Good detective work, Rob! Could you please open a jira for this issue? Then we can track it, and if the decision is made

Re: qpid durable queues gets deleted upon quid restart

2012-07-26 Thread Gordon Sim
On 07/25/2012 10:00 PM, aparikh wrote: qpidc-0.16 came from below url. http://qpid.apache.org/download.html Component downloaded is C++ broker & client qpid-cpp-0.16.tar.gz [PGP] That should be fine, just point --with-qpid-checkout to the directory you extracted the source to, and point --wi