Failover pool setup questions

2015-10-28 Thread stephenschaeffer
Hi all, I'm trying to set up a pool of ActiveMQ instances and I'm having a hard time figuring out some issues. It may be in the docs and I'm just not wrapping my head around it. If so, I apologize but I think I need someone with more experience than I to point me in the right direction. To give y

ActiveMQ failover Java-level deadlock

2015-12-17 Thread stephenschaeffer
Hi all, We have an environment as follows: ActiveMQ 5.12.0 on 3 nodes using Zookeeper Zookeeper 3.4.6 on the same 3 nodes. Java 1.8 RHEL Server 7.1 We can start up and verify that ActiveMQ failover is working by sending and consuming messages from different machines while taking ActiveMQ

Re: ActiveMQ failover Java-level deadlock

2015-12-17 Thread stephenschaeffer
As an addendum, that deadlock occurred only on the 03 node, and once that one node was bounced, traffic is able to flow again. -- View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-failover-Java-level-deadlock-tp4705128p4705134.html Sent from the ActiveMQ - User mailin

Re: ActiveMQ failover Java-level deadlock

2015-12-18 Thread stephenschaeffer
Hi Tim, First off, thanks for replying and the tip on JIRA. Does this configuration strike you as unusual in any way? Do you have any suggestions on how we can reconfigure things to be either more robust or more in line with best practices, if any exist? From our position of relative ignorance th