[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
I just found this - on configuring queue receivers in round-robin: http://www.jboss.org/index.html?module=bbop=viewtopicp=3890426#3890426 hope that helped. murali View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3890428#3890428 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3890428 --- SF.Net email is Sponsored by the Better Software Conference EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile Plan-Driven Development * Managing Projects Teams * Testing QA Security * Process Improvement Measurement * http://www.sqe.com/bsce5sf ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
I configured MDBs to run off a queue in a cluster of JBoss instances (4.0.1sp1) for load balancing and notice a similar behaviour. The non-master nodes dont receive as many messages as the master node does. Starvation does not really bother my application, but it will be nice to share the load. I could not find any option to configure round-robin kinda thing. Any light on this please, anyone? Thanks Murali View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3890023#3890023 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3890023 --- SF.Net email is Sponsored by the Better Software Conference EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile Plan-Driven Development * Managing Projects Teams * Testing QA Security * Process Improvement Measurement * http://www.sqe.com/bsce5sf ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
chrisdutz wrote : Well I can't realy provide a solution, but I can confirm that this problem seems to still exist in JBoss 4.0.0. | | Is there a JBoss Enterprise-Edition for more than 2-Node clusters available? ;) | I am not using a MDBs but I am using multiple distributed QueueReceivers, 3 for one queue, distributed across different JBoss servers/nodes running JBoss 4.0.1sp1. I am seeing a similar problem. The Warnings from DefaultPartition within 2 node cluster topic (http://www.jboss.com/index.html?module=bbop=viewtopict=56835) mentions that the 'javax.naming.NameNotFoundException:ConnectionFactory not bound' seen in the logs is just a warning (and will eventually be changed into a debug). I do see this warning in our JBoss logs, and for a while (i.e. many hours) nothing is read off the queue from the 3rd node, even though it is being read on the 1st and 2nd node (i.e. master and one non-master). Eventually the 3rd node will read messages off the queue, but that might just be because the other 2 nodes are busy processing messages. I'm wondering if JBossMQ distributes the load evenly across multiple QueueReceivers or if it is just the first QueueReceiver to poll the master node (i.e. broker in ActiveMQ speak) that gets the message off the queue, hence leading to possible 'starvation'? From what I have observed empirically, on our system the QueueReceiver on the master node gets more messages than the 2nd node, while the 3rd node doesn't get many messages. Is this configurable? i.e. is there an attribute that can be set for some sort of round-robin delivery/receipt? Thanks for any help. Regards, Rohan View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3888491#3888491 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3888491 --- SF.Net email is Sponsored by the Better Software Conference EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile Plan-Driven Development * Managing Projects Teams * Testing QA Security * Process Improvement Measurement * http://www.sqe.com/bsce5sf ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
Well I can't realy provide a solution, but I can confirm that this problem seems to still exist in JBoss 4.0.0. Is there a JBoss Enterprise-Edition for more than 2-Node clusters available? ;) One thing I might add ... don't know if it helps: I had to modify the hajndi-jms-ds.xml File and change localhost:1100 to local-machine-name:1100 otherwise I always got connection refused errors ... it seemed a little strange, but I didn't bother since it worked from here on (at least with 1 and two cluster nodes) View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3859426#3859426 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3859426 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
Hi, when you look up a queue in a clustered HA-JMS-JBoss-setup you need to specify the hajndi-port in the PROVIDER_URL: Properties props = new Properties(); props.put(Context.PROVIDER_URL, jnp://localhost:1100); HA-JNDI-Port !!! InitialContext ctx = new InitialContext(props); ... I hope I remember this correctly because I cant look at the code right now. Regards, Claus View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3859510#3859510 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3859510 --- SF email is sponsored by - The IT Product Guide Read honest candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ ___ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
I have not found a solution yet. Have you? At this point we will probably use two server instances on two seperate boxes and any other instances we want will be consumers of the message queues managed by the original two instances. If you hear of a solution...let me know. I'd like to get it corrected if possible. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3854285#3854285 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3854285 --- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588alloc_id=12065op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
Did you find a solution/workaround for this problem yet ? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3854228#3854228 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3854228 --- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588alloc_id=12065op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
I am getting the exact same results using JBoss-3.2.5. I can get two instances woking on a single server or seperate servers in a clustered environment but a third instance on any server causes this warning to occur and the MDBs I deployed on the final instance to be unavailable. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3853321#3853321 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3853321 --- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588alloc_id=12065op=click ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
Well the problem is that I can't lookup the XAConnectionFactory or ConnectionFactory on this node anymore and therefore it is not possible for me to send a message to a queue. There must be a better way of doing it ? Any help is very much appreciated Cheers Rolf View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3850350#3850350 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3850350 --- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
Any suggestion ? View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3850149#3850149 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3850149 --- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] [Clustering/JBoss] - Re: Cluster MDB's
This warning is irrelevant and is expected non-homogeneous cluster deployment. Its coming from the HAJNDI server code, not client code doing the actual lookup. Its a message saying someone has asked for a JNDI binding that the node emitting the warning does not have. This would be one of the non-JMS server nodes. It really should be a debug level message, not a warning. View the original post : http://www.jboss.org/index.html?module=bbop=viewtopicp=3850156#3850156 Reply to the post : http://www.jboss.org/index.html?module=bbop=postingmode=replyp=3850156 --- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
