[esb-issues] [JBoss JIRA] Assigned: (JBESB-880) The ESB is blocked under heavy load when using JMS

The ESB is blocked under heavy load when using JMS -------------------------------------------------- Key: JBESB-880 URL: http://jira.jboss.com/jira/browse/JBESB-880 Project: JBoss ESB Issue Type: Bug Security Level: Public(Everyone can see) Components: Rosetta, Transports Affects Versions: 4.2 Milestone Release 3 Environment: RHEL 5, PostgreSQL Reporter: Jiri Pechanec Assigned To: Kevin Conner Priority: Blocker Fix For: 4.2 When the ESB is forced to process a huge batch of messages then it blocks completely. The ESB configuration was just one service with one listener and gateway. Both gateway and listener are using JMS. The testing was executed twice using one and then four threads per listener and gateway. The service contains two actions that serves only for message counting. If you try to send 10000 messages sized around 20 KB it will probaly block after few minutes of processing. The ESB do not respond to TERM signal and even JMX console is not available. The only solution is to kill process violently. With the smaller messages the block does not happend or happends after bigger amount of messages. The sender is generating following log messages [Timer-1][BisocketServerInvoker] org.jboss.remoting.transport.bisocket.BisocketServerInvoker$ControlMonitorTimerTask@201d592a: detected failure on control connection Thread[control: Socket[addr=/10.34.34.47,port=2660,localport=51957],5,main]: requesting new control connection We can not exclude problem in JBoss Messaging itself but when we tried to use plain JMS without ESB we were able to send/receive 300000 messages without any problem. Moreover the more messages were processed the longer time it takes for the next batch to be processed.