[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-19 Thread bstansbe...@jboss.com
JGroups is only going to allow one message at a time from a particular sender to proceed up the stack past UNICAST. This is needed to ensure message are delivered in order. So, only one RPC at a time. There's a JGroups JIRA to add an API whereby the application can define the scope to which mes

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-19 Thread axelerator
Hi Brian, okay - that wasn't the most intelligent post ever. So, let's clear things up. I have a service, which is active on all nodes in the cluster. Nevertheless, if the node a method of this service is invoked on, is not the master node, the call is relayed to that master node (callMethodOnCo

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-19 Thread bstansbe...@jboss.com
"axelerator" wrote : Hi Brian, | | thanks. That's a good lookout. Also I tested the setup and AS started without any itches and behaved pretty much normally. | What I'm nevertheless a bit curious about is the use of synchronous RPC calls (callMethodOnCoordinator) with regards to performan

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-19 Thread axelerator
Hi Brian, thanks. That's a good lookout. Also I tested the setup and AS started without any itches and behaved pretty much normally. What I'm nevertheless a bit curious about is the use of synchronous RPC calls (callMethodOnCoordinator) with regards to performance and timings. Since we only use

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-19 Thread bstansbe...@jboss.com
Re: 2.6.13 and AS 4.2.3, I personally haven't tried any 2.6 series release with AS 4.x. So I'll defer to the rest of the community for detailed input. The 2.6 series is API compatible with the 2.4 series used in AS 4.2.x, and the fundamental semantics of Channel behavior are the same, so it shou

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-18 Thread axelerator
Hey guys, thanks for pointing this out. We enabled send_on_all_interfaces since we're running in a Solaris Container and weren't sure, which interfaec ultimately would be used for sending/receiving data. Also, thanks for pointing out about the 2.6.10.merge release. is 2.6.13.GA compatible with

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-18 Thread b...@jboss.com
And note that 2.6.10.merge is experimental and unsupported ! I recommend 2.6.13.GA instead which has been heavily tested. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4260925#4260925 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&m

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-16 Thread bstansbe...@jboss.com
I don't recommend UDP.send_on_all_interfaces=true. UDP.receive_on_all_interfaces=true is a bit suspect too, although not as much as send_on_all_interfaces. It's much better IMO to pick a common network and bind all nodes to an interface on that network it using -b xxx or -Djgroups.bind_addr=xxx

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-16 Thread axelerator
Hey, yeah, sorry for the mess-up. Attached is the correct version. You're right, in IRC I told you I have those issues with TCP. Though, on the environment where I copied the config from, UDP was set. after browsing the web for some itches, I found a text stating that in GBit environments, UDP

[jboss-user] [Clustering] - Re: JGroups timing call inomalities

2009-10-16 Thread bstansbe...@jboss.com
Something got messed up in your paste of cluster-service.xml. Also, I thought you'd said on IRC that you were using a TCP protocol stack? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4260837#4260837 Reply to the post : http://www.jboss.org/index.html?module