Hi All, I have activemq 15.3.3 running on 2 hosts setup as Fault tolerant. Kahadb is ZFS mount used by both active mq hosts. Seeing a weird issue, Master is getting stopped without any errors in log file. I have attached both the server logs. I am using default settings in activemq.xml
If you see below @2017-07-19 18:31:21 Master server was down, although nothing is mentioned in the activemq.log file. *Master Server :* 2017-07-19 18:31:21,235 | DEBUG | commit: TX:ID:cmhvl014.limited.brands.com-38500-1500479355480-1:1:63891 syncCount: 2 | org.apache.activemq.transaction.LocalTransaction | ActiveMQ Transport: tcp:///10.237.42.42:33178@61616 *2017-07-19 18:31:21,235 | DEBUG | commit: TX:ID:cmhvl013.limited.brands.com-46039-1500479352933-1:1:64278 syncCount: 2 | org.apache.activemq.transaction.LocalTransaction | ActiveMQ Transport: tcp:///10.237.42.41:40330@61616* 2017-07-19 18:53:56,883 | DEBUG | Using class path resource [activemq.xml] from activemq.xml | org.apache.activemq.xbean.XBeanBrokerFactory | main 2017-07-19 18:53:56,926 | INFO | Refreshing org.apache.activemq.xbean.XBeanBrokerFactory$1@7c16905e: startup date [Wed Jul 19 18:53:56 EDT 2017]; root of context hierarchy | org.apache.activemq.xbean.XBeanBrokerFactory$1 | main *Slave Server :* 2017-07-19 18:31:08,742 | DEBUG | Database /message_broker/activemq/data/kahadb/lock is locked... waiting 10 seconds for the database to be unlocked. Reason: java.io.IOException: File '/message_broker/activemq/data/kahadb/lock' could not be locked. | org.apache.activemq.store.SharedFileLocker | main 2017-07-19 18:31:18,817 | DEBUG | Database /message_broker/activemq/data/kahadb/lock is locked... waiting 10 seconds for the database to be unlocked. Reason: java.io.IOException: File '/message_broker/activemq/data/kahadb/lock' could not be locked. | org.apache.activemq.store.SharedFileLocker | main *2017-07-19 18:31:48,853 | DEBUG | Store OpenWire version configured as: 11 | org.apache.activemq.store.kahadb.KahaDBStore | main* 2017-07-19 18:31:49,450 | DEBUG | Page File: /message_broker/activemq/data/kahadb/db.data, Recovering page file... | org.apache.activemq.store.kahadb.disk.page.PageFile | main 2017-07-19 18:31:49,491 | INFO | KahaDB is version 6 | org.apache.activemq.store.kahadb.MessageDatabase | main 2017-07-19 18:31:49,492 | DEBUG | loading | org.apache.activemq.store.kahadb.disk.index.BTreeIndex | main Did anyone faced same issue? Any help is highly appreciated. Thanks, Prashant -- View this message in context: http://activemq.2283324.n4.nabble.com/Activemq-Master-dying-without-errors-tp4728716.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
