My problem: ActiveMQ hangs yesterday, i could not open web-interface, consumers could not connect to broker. After restarting ActiveMQ all works well. We use ActiveMQ Version 5.10.1. Uptime before this problem was more than 60 days. 60 days ago was last settings changing and we don't have such problems before. We use written in php producers and consumers. Some producers and consumers work with persistence messages, and some with non-persistence (this messages contains log-info). Consumers and producers connect to ActiveMQ via stomp protocol implemented by this library: https://github.com/centraldesktop/php-stomp (By the way, what is the best tool for producing and consuming messages from php? With keep-alive and etc?)
And in ActiveMQ logs i see such messages: 2016-03-26 02:16:19,552 | ERROR | Could not accept connection : java.lang.Exception: java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.broker.TransportConnector | ActiveMQ Transport Server Thread Handler: stomp://127.0.0.1:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600 2016-03-26 02:17:37,002 | ERROR | Could not accept connection : java.lang.Exception: java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.broker.TransportConnector | ActiveMQ Transport Server Thread Handler: stomp://127.0.0.1:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600 2016-03-26 02:17:37,794 | WARN | Failed to register MBean org.apache.activemq:type=Broker,brokerName=localhost,endpoint=dynamicProducer,clientId=ID_host-4265-1453350583818-4_795037,producerId=ID_host-4265-1453350583818-4_795037_-1_1 | org.apache.activemq.broker.jmx.ManagedRegionBroker | ActiveMQ Transport: tcp:///127.0.0.1:32482@61613 2016-03-26 02:18:30,999 | ERROR | Could not accept connection : java.lang.Exception: java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.broker.TransportConnector | ActiveMQ Transport Server Thread Handler: stomp://127.0.0.1:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600 2016-03-26 02:18:37,485 | WARN | Exception occurred processing: CONNECT host:127.0.0.1 accept-version:1.0,1.1,1.2 passcode:***** login:login : java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.transport.stomp.ProtocolConverter | ActiveMQ Transport: tcp:///127.0.0.1:32482@61613 2016-03-26 02:21:10,769 | ERROR | Could not accept connection : java.lang.Exception: java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.broker.TransportConnector | ActiveMQ Transport Server Thread Handler: stomp://127.0.0.1:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600 2016-03-26 02:21:10,769 | WARN | Transport Connection to: tcp://127.0.0.1:32482 failed: java.io.IOException: Unexpected error occured: java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ Transport: tcp:///127.0.0.1:32482@61613 2016-03-26 02:21:50,985 | ERROR | Could not accept connection : java.lang.Exception: java.lang.OutOfMemoryError: Java heap space | org.apache.activemq.broker.TransportConnector | ActiveMQ Transport Server Thread Handler: stomp://127.0.0.1:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600 Can you please guide me, what could happen, why and what i should do that this does not happen again? -- View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-hangs-and-i-don-t-understand-why-tp4709963.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
