Re: Using Broker clusters, javax.management.InstanceAlreadyExistsException:xx

2015-07-03 Thread softwbc
Thank you for your prompt I set the useJMX=true, the warning message disappears. and i dont know why... -- View this message in context: http://activemq.2283324.n4.nabble.com/Using-Broker-clusters-javax-management-InstanceAlreadyExistsException-xx-tp4698127p4698547.html Sent from the ActiveMQ

Transport failed, please helpT_T

2015-07-03 Thread Cadmean
I have built a broker network with 4 brokers and 5000 clinets. ( I have changed the max connection of each broker to 2500 in activemq.xml). Every broker using failover forever to build the connection. The problem is, after a uncertain time, some clients (about 20 clients which OS incluing AIX and S

Re: Enabling scheduleSupport

2015-07-03 Thread GregTom
I managed to solve the problem, so I write it here to document it: To configure ActiveMQ broker in TomEE, and turn on schedulerSupport with KahaDB, we should put these lines into tomee.xml: BrokerXmlConfig = broker:(tcp://127.0.0.1:61616)?usekahadb=true&persistent=true&schedulerSupport=true