Error Org Jgroups Protocols Pbcast Gms
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not work correctly without it enabled. Please turn JavaScript back on and reload this page. All Places > JBoss AS > Clustering > Discussions Please enter a title. You can not post a blank message. Please type your message and try again. 10 Replies Latest reply on Nov 5, 2007 jgroups no physical address for dropping message 8:46 AM by Bela Ban Nodes not join Cluster - UDP discarded Message
Jgrp000032
Cody Addison Oct 31, 2007 2:41 PM Hello again, Before I begin, let me state that I have already read each of the following links: http://wiki.jboss.org/wiki/Wiki.jsp?page=Probe http://wiki.jboss.org/wiki/Wiki.jsp?page=JGroupsPING http://wiki.jboss.org/wiki/Wiki.jsp?page=TestingJBosshttp://www.jgroups.org/javagroupsnew/docs/manual/html/ch02.html#ItDoesntWorkThat being said. Will anyone explicitly explain to me why my nodes will not join a existing cluster?I have a working cluster of 3 nodes, each joining and communicating effectively.I have created 3 more nodes which are to join the same cluster. The configurations of each node are mirror images of each other with the exception of their respective node names/ip addresses.I have configured each node in my existing cluster from the default configuration "all". I simply made changed the PartitionName.I understand that the moderators are very busy here, but these links only provide the top layer of information that we need.Someone, anyone PLEASE HELP!thanks again... 10984Views Tags: none (add) This content has been marked as final. Show 10 replies 1. Re: Nodes not join Cluster - UDP discarded Message Bela Ban Nov 1, 2007 12:52 PM (in response to Cody Addison) - Are the 3 additional boxes in the same subnet as the others ?- Do they bind to correct addresses ? 127.0.0.1 is *not* one !- Any firewalls on ? If so, turn off to see whether the JOIN is successful- Do you use VLANs ? If so, the 3 additional boxes need to be in the same VLAN as the others. Make sure VLANs dont drop IP multicast packets- If nothing else works, you can always fallback to TCP:TCPPING and- list your 6 nodes in TCPPING explicitly Like Show 0 Likes(0) Actions 2. Re: Nodes not join Cluster - UDP discarded Message Cody Addison Nov 1, 2007 1:56 PM (in response to Cody Addison) Thank you for the reply Bela,Before I answer your questions, I thought that I should also mention that I am using vmware Server w/Centos5 to develop my cluster.I have successfully configured two separate VM's for my cluster. (vmware Server only all
| Main | Drupal: One Fix for 403-Forbidden Errors from RSS Aggregators » 06/18/2009 JBoss: Clustered Node Startup Failures As far as I can tell, JBoss clustering is based on functionality provided by another JBoss project called JGroups. We recently ran into an issue where half of our six identically configured application servers would simply not start. As the servers were all generated from the same base image, server configuration was not thought to be the culprit. All nodes were on the same subnet so we were a bit puzzled. In the logs on the servers, we same messages that looked like the following: ERROR [org.jgroups.protocols.pbcast.GMS] [some_host:some_port] received https://developer.jboss.org/thread/68312 view <= current view; discarding it (current vid: [some_host:some_port|4], new vid: [some_host:some_port|4]) and/or WARN [org.jgroups.protocols.pbcast.NAKACK] [some_host:some_port (additional data: 19 bytes)] discarded message from non-member some_host:some_port (additional data: 19 bytes) When setting up a cluster of jboss servers, even though the docs don't really require it, your network administrators will appreciate it when you place all these servers on the same subnet. This is because JGroups uses IP Multicast pings to http://blog.techstacks.com/2009/06/jboss-clustered-node-startup-failures.html maintain membership in the cluster and network administrators HATE IT when you multicast across subnets. When you have dual NICs in your servers set to fail on fault, it's really nice when the primary NICs on each box is plugged into the primary switch but it's even nicer when half of your boxes are plugged into switch A as their primary and the other half are plugged into Switch B as their primary. However, when half are plugged into one switch and the other half are plugged into another switch, you need to be able to pass multicast ip traffic between these two switches, which was the problem in our case. So, if you should happen to come across this condition, you might want to check to see if multicast IP is enabled on your switches and if your primary and secondary switches are passing multicast traffic between them. Posted by Chris Mahns at 12:00:00 AM in jboss, jboss4, jgroups, sysadmin | Permalink | Comments (0) | TrackBack (0) Technorati Tags: jboss, jgroups TrackBack TrackBack URL for this entry:http://www.typepad.com/services/trackback/6a01156fbc6fe6970c011572288445970b Listed below are links to weblogs that reference JBoss: Clustered Node Startup Failures: Comments JBoss: Clustered Node Startup Failures As far as I can tell, JBoss clustering is based on functionality
ElementsAdobe Dreamweaver Adobe MuseAdobe Animate CCAdobe Premiere ProAdobe After EffectsAdobe IllustratorAdobe InDesignView all communitiesExplore Menu beginsMeet the expertsLearn our productsConnect with your peersError: You don't have JavaScript enabled. This tool https://forums.adobe.com/thread/1533104 uses JavaScript and much of it will not work correctly http://marc.info/?l=jboss-user&m=124572860831400 without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post a blank message. Please type your message and try again. More discussions in LiveCycle installation, configuration, deployment, and administration All CommunitiesAdobe error org LiveCycleLiveCycle installation, configuration, deployment, and administration 0 Replies Latest reply on Jul 27, 2014 10:22 PM by jboss-cluster How to fix ? please advise: In Adobe LiveCycle ES2, JBOSS(4.2.1.GA) node unable to join cluster after restart. jboss-cluster Jul 27, 2014 10:22 PM Hi Team,We are using Adobe LiveCycle ES2, JBOSS(4.2.1.GA) on error org jgroups windows OS.We are facing issue after every time we restart JBOSS. JBOSS node after restart is coming up but unable to join the cluster.We are getting below error in the jboss server.log:2014-07-18 00:25:37,206 WARN [org.jgroups.protocols.pbcast.GMS] join(10.183.100.39:61469) sent to 10.183.100.39:64118 timed out, retrying2014-07-18 00:25:44,206 WARN [org.jgroups.protocols.pbcast.GMS] join(10.183.100.39:61469) sent to 10.183.100.39:64118 timed out, retrying2014-07-18 00:25:51,206 WARN [org.jgroups.protocols.pbcast.GMS] join(10.183.100.39:61469) sent to 10.183.100.39:64118 timed out, retrying2014-07-18 00:25:58,207 WARN [org.jgroups.protocols.pbcast.GMS] join(10.183.100.39:61469) sent to 10.183.100.39:64118 timed out, retrying2014-07-18 00:26:05,207 WARN [org.jgroups.protocols.pbcast.GMS] join(10.183.100.39:61469) sent to 10.183.100.39:64118 timed out, retryingCould you please help to advise on this.Thanks. I have the same question Show 0 Likes(0) 224Views Tags: none (add) This content has been marked as final. Show 0 replies Actions More Like This Retrieving data ... Legend Correct Answers - 10 points © 2016 Adobe Systems Incorporated. All Rights Reserved. | Powered by Help | Terms of Use | Privacy Policy and Cookies (UPDATED) | Forum Help | Tips
() tmp3 ! prod ! atl2 ! jboss ! com [Download message RAW] Using jbosscache-core 3.1.0.GA on jdk 1.6. We have a shared map of users that are logged in to our site. This is used by our \ back end services to send alerts to users if they are _not_ logged in. Each front \ end web app has a node id, and each user can have multiple sessions per node: /loggedInUsers/userId/nodeId/sessionId We hook into the servlet session listener lifecycle to remove sessions from the cache \ that have timed out, or when users log off. If a /userId/ node has no children, it \ is removed and the user is considered logged off of the site. We are currently deployed with a single front end and a single back end, both on the \ same linux machine. We have a number of problems: | * the front end and back end cache state is different- e.g. often the front end \ will have fewer entries than the back end | | * the cache does not always reflect the correct state- sessions persist after \ they expire in the servlet container, and /userId/ nodes that have no remaining \ children are not cleaned up. | | * the eviction policy does not clean up stale entries- we've defined a time to \ live of 30 minutes to match our session timeout on the front end. We see entries in \ the cache that are many hours old. | | * we see membership warnings in the logs periodically even though processes are \ still running and we are running on one node only. | In short, it is not working. I'm hoping that there is some configuration issue that \ someone can spot, or a different way of configuring jgroups that might help. I've \ included the config at the end. I also have a couple of questions: | * is there a way to get the last modified/accessed time of an entry through the \ API without touching the entry and thereby increasing it's TTL? | | * is there a way to remove an Fqn via JMX? | | * is there work that the application has to do with @NodeEvicted or other \ annotations to ensure that the cache state is the same on all nodes (I sort of \ thought this was the