I am using Tomcat 5.5 server and Apache-Activemq-5.1.0 to send messages between 2 applications. I have a QueueConsumer implemented which monitors the ActiveMQ and onMessageAvailable() sends the message to the backend application. I had started ActiveMQ some 2 days back and it was working fine. Suddenly it stopped sending messsages to the backend. On restarting ActiveMQ and Tomcat again, problem was resolved.
Can anyone please tell me if it has happened due to some caching issue or something ? does ActiveMQ has some space constraints.. All messages were getting successfully delivered to the backend and suddenly it stopped. Also, I keep getting these messages (along with the error) in ActiveMQ log: INFO TransportConnector - Connector vm://localhost Started INFO TransportConnector - Connector vm://localhost Stopped WARN DiscoveryNetworkConnector - Could not start network bridge between: vm://localhost and: tcp://localhost:62001 due to: java.net.ConnectException: Connection refused ERROR TransportConnector - Could not accept connection : java.lang.Object incompatible with org.apache.activemq.command.Command INFO DemandForwardingBridge - localhost bridge to Unknown stopped INFO DiscoveryNetworkConnector - Establishing network connection between from vm://localhost to tcp://localhost:62001 The ActiveMQ conf file has the following network connectors and transport connector setting. <networkConnectors> <networkConnector name="host1 and host2" uri="static://(tcp://host1:61616,tcp://host2:61616)"/> </networkConnectors> <transportConnectors> <transportConnector uri="tcp://localhost:61616"/> <transportConnector name="ssl" uri="ssl://localhost:61617"/> <transportConnector name="stomp" uri="stomp://localhost:61613"/> <transportConnector name="xmpp" uri="xmpp://localhost:61222"/> </transportConnectors> Rest of the configuration is default for ActiveMQ. Please Help -- View this message in context: http://www.nabble.com/ActiveMQ-stopped-sending-messages.-tp20730936p20730936.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.