All the servers and brokers are in their own private network, running in LAN. So I would say it's a reliable network. These errors come from the brokers deployed on site, but I also get the same kind of errors sometimes in our testing plateform, now that I've checked.
On Thu, Oct 6, 2011 at 15:23, Torsten Mielke <tors...@fusesource.com> wrote: > Hello, > > Seeing this connection refused warning in your log file > > WARN | Could not start network bridge between: > vm://SRV-01?async=false&network=true and: tcp://SRV-02:31616 due to: > java.net.ConnectException: Connection refused: > > I am wondering if the other end you're trying to connect to is up and > running. > Did the other end perhaps shut down? > Do you operate on a reliable or shaky network? > > > Regards, > > > Torsten Mielke > tors...@fusesource.com > tmie...@blogspot.com > > On Oct 6, 2011, at 7:56 AM, Sebastian Rodriguez wrote: > > > Hi all, > > I'm using ActiveMQ 5.4.0, in a network of broker configuration, with > duplex > > connections to send notifications in a server / clients architecture. I > was > > looking through the logs for an issue I had on site, and I noticed a lot > of > > warnings and errors related to connection between the members of the > network > > of brokers. > > I've not been able to get enough information on what they mean and would > > like to see if I can get some information? > > The messages are as follow: > > > > ### start log ### > > 2011-10-04 16:42:04,433 | WARN | *Network connection between > > vm://SRV-01#162 and tcp:///10.20.2.6:59104 shutdown due to a remote > error: > > java.io.EOFException* | > org.apache.activemq.network.DemandForwardingBridge | > > ActiveMQ Transport: tcp:///10.20.2.6:59104 > > 2011-10-04 16:42:04,448 | INFO | SRV-01 bridge to SRV-02 stopped | > > org.apache.activemq.network.DemandForwardingBridge | ActiveMQ Task > > 2011-10-04 16:42:24,729 | WARN | *Network connection between > vm://SRV-01#0 > > and tcp://SRV-02/10.20.2.6:31616 shutdown due to a remote error: > > java.net.SocketException: Connection reset* | > > org.apache.activemq.network.DemandForwardingBridge | ActiveMQ Transport: > > tcp://SRV-02/10.20.2.6:31616 > > 2011-10-04 16:42:24,807 | INFO | Establishing network connection from > > vm://SRV-01?async=false&network=true to tcp://SRV-02:31616 | > > org.apache.activemq.network.DiscoveryNetworkConnector | Simple Discovery > > Agent: java.util.concurrent.ThreadPoolExecutor$Worker@3c0965 > > 2011-10-04 16:42:25,837 | INFO | *Transport failed: > > org.apache.activemq.transport.TransportDisposedIOException: Peer > > (vm://SRV-01#347) disposed.* | > > org.apache.activemq.broker.TransportConnection.Transport | Simple > Discovery > > Agent: java.util.concurrent.ThreadPoolExecutor$Worker@3c0965 > > org.apache.activemq.transport.TransportDisposedIOException: Peer > > (vm://SRV-01#347) disposed. > > at > org.apache.activemq.transport.vm.VMTransport.stop(VMTransport.java:159) > > at > > > org.apache.activemq.transport.vm.VMTransportServer$1.stop(VMTransportServer.java:81) > > at > > > org.apache.activemq.transport.TransportFilter.stop(TransportFilter.java:65) > > at > > > org.apache.activemq.transport.TransportFilter.stop(TransportFilter.java:65) > > at > > > org.apache.activemq.transport.ResponseCorrelator.stop(ResponseCorrelator.java:132) > > at > org.apache.activemq.util.ServiceSupport.dispose(ServiceSupport.java:43) > > at > > > org.apache.activemq.network.DiscoveryNetworkConnector.onServiceAdd(DiscoveryNetworkConnector.java:137) > > at > > > org.apache.activemq.transport.discovery.simple.SimpleDiscoveryAgent$1.run(SimpleDiscoveryAgent.java:164) > > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) > > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > > at java.lang.Thread.run(Unknown Source) > > 2011-10-04 16:42:25,837 | WARN | Could not start network bridge between: > > vm://SRV-01?async=false&network=true and: tcp://SRV-02:31616 due to: > > java.net.ConnectException: Connection refused: connect | > > org.apache.activemq.network.DiscoveryNetworkConnector | Simple Discovery > > Agent: java.util.concurrent.ThreadPoolExecutor$Worker@3c0965 > > 2011-10-04 16:42:25,837 | INFO | Network connection between > vm://SRV-01#346 > > and tcp://SRV-02:31616 shutdown due to a local error: > > org.apache.activemq.transport.TransportDisposedIOException: Peer > > (vm://SRV-01#346) disposed. | > > org.apache.activemq.network.DemandForwardingBridge | ActiveMQ Task > > ### end log### > > > > Then after several (fast) retries, the connection is established: > > > > ### start log ### > > 2011-10-04 16:42:34,401 | INFO | Network connection between > vm://SRV-01#354 > > and tcp://SRV-02/10.20.2.6:31616(SRV-02) has been established. | > > org.apache.activemq.network.DemandForwardingBridge | StartLocalBridge: > > localBroker=vm://SRV-01#354 > > 2011-10-04 16:45:10,904 | INFO | Transport failed: > > java.net.SocketException: Connection reset | > > org.apache.activemq.broker.TransportConnection.Transport | ActiveMQ > > Transport: tcp:///10.20.2.12:52293 > > java.net.SocketException: Connection reset > > at java.net.SocketInputStream.read(Unknown Source) > > at > > > org.apache.activemq.transport.tcp.TcpBufferedInputStream.fill(TcpBufferedInputStream.java:50) > > at > > > org.apache.activemq.transport.tcp.TcpTransport$2.fill(TcpTransport.java:575) > > at > > > org.apache.activemq.transport.tcp.TcpBufferedInputStream.read(TcpBufferedInputStream.java:58) > > at > > > org.apache.activemq.transport.tcp.TcpTransport$2.read(TcpTransport.java:560) > > at java.io.DataInputStream.readInt(Unknown Source) > > at > > > org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:269) > > at > > > org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:226) > > at > > > org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:218) > > at > org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:201) > > at java.lang.Thread.run(Unknown Source) > > 2011-10-04 16:46:32,479 | INFO | Transport failed: > > java.net.SocketException:* Software caused connection abort: recv > > failed |*org.apache.activemq.broker.TransportConnection.Transport | > > ActiveMQ > > Transport: tcp:///10.20.2.13:55160 > > java.net.SocketException: Software caused connection abort: recv failed > > at java.net.SocketInputStream.socketRead0(Native Method) > > at java.net.SocketInputStream.read(Unknown Source) > > at > > > org.apache.activemq.transport.tcp.TcpBufferedInputStream.fill(TcpBufferedInputStream.java:50) > > at > > > org.apache.activemq.transport.tcp.TcpTransport$2.fill(TcpTransport.java:575) > > at > > > org.apache.activemq.transport.tcp.TcpBufferedInputStream.read(TcpBufferedInputStream.java:58) > > at > > > org.apache.activemq.transport.tcp.TcpTransport$2.read(TcpTransport.java:560) > > at java.io.DataInputStream.readInt(Unknown Source) > > at > > > org.apache.activemq.openwire.OpenWireFormat.unmarshal(OpenWireFormat.java:269) > > at > > > org.apache.activemq.transport.tcp.TcpTransport.readCommand(TcpTransport.java:226) > > at > > > org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:218) > > at > > org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:201) > > at java.lang.Thread.run(Unknown Source) > > ### end log ### > > > > Then after a number of loops like this, the broker resets > > > > ### start log ### > > 2011-10-04 17:23:54,256 | INFO | ActiveMQ Message Broker (SRV-01, > > ID:SRV-01-50868-1317764432687-0:0) is shutting down | > > org.apache.activemq.broker.BrokerService | Thread-20 > > 2011-10-04 17:23:54,256 | INFO | ActiveMQ Message Broker (SRV-01, > > ID:SRV-01-50868-1317764432687-0:0) is shutting down | > > org.apache.activemq.broker.BrokerService | ActiveMQ ShutdownHook > > 2011-10-04 17:23:54,256 | INFO | SRV-01 bridge to SRV-02 stopped | > > org.apache.activemq.network.DemandForwardingBridge | Thread-20 > > 2011-10-04 17:23:54,256 | INFO | Network Connector HA Queue Stopped | > > org.apache.activemq.network.NetworkConnector | Thread-20 > > ### end log ### > > > > This happen relatively quite frequently (~30min) which is quite worrying. > > Anyone experiencing the same problems? Or has a wild guess of what is > > causing the error? > > Thanks, > > > > -- > > Sebastien Rodriguez > > > > > > -- Sebastien Rodriguez
