3 Replies Latest reply on Jun 10, 2013 8:40 AM by Andy Taylor

    Live lock in HornetQ

    R J Newbie

      I am hanging at livelock statement as shown . I am not sure what is the exact problem is . I am stating the HornetQ which integrated with JBOSS 4.3 EAP . I am also attaching the Program I used for this.

      I appreciate your response.

       

      Thanks,

      RJ

       

       

      Jun 6, 2013 5:50:11 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      WARNING: AIO wasn't located on this platform, it will fall back to using pure Java NIO. If your platform is Linux, install LibAIO to enable the AIO journal

      Jun 6, 2013 5:50:12 PM org.hornetq.core.logging.impl.JULLogDelegate info

      INFO: live server is starting with configuration HornetQ Configuration (clustered=false,backup=false,sharedStore=true,journalDirectory=data/journal,bindingsDirectory=data/bindings,largeMessagesDirectory=data/largemessages,pagingDirectory=data/paging)

      Jun 6, 2013 5:50:12 PM org.hornetq.core.logging.impl.JULLogDelegate info

      INFO: Waiting to obtain live lock

      Jun 6, 2013 5:50:12 PM org.hornetq.core.logging.impl.JULLogDelegate info

      INFO: Using NIO Journal

      Jun 6, 2013 5:50:12 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      WARNING: Security risk! It has been detected that the cluster admin user and password have not been changed from the installation default. Please see the HornetQ user guide, cluster chapter, for instructions on how to do this.

      Jun 6, 2013 5:50:12 PM org.hornetq.core.logging.impl.JULLogDelegate warn

      WARNING: no cluster connections defined, unable to announce backup

      Jun 6, 2013 5:50:17 PM org.hornetq.core.logging.impl.JULLogDelegate info

      INFO: Waiting to obtain live lock

        • 1. Re: Live lock in HornetQ
          Justin Bertram Master

          Another HornetQ process is already using that journal.  Check to make sure you don't have more than one HornetQ process running concurrently accessing that same journal.

          • 2. Re: Live lock in HornetQ
            R J Newbie

            I have other problem arised .. but the server is started . Its with org.hornetq.integration.transports.netty.NettyAcceptorFactory . I have kept netty-transport.jar in classpath . But iam not sure .. What jar I am missing . Once I start the server .

             

            Jun 7, 2013 10:56:51 AM org.hornetq.core.logging.impl.JULLogDelegate warn

            WARNING: AIO wasn't located on this platform, it will fall back to using pure Java NIO. If your platform is Linux, install LibAIO to enable the AIO journal

            Jun 7, 2013 10:56:52 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: live server is starting with configuration HornetQ Configuration (clustered=false,backup=false,sharedStore=true,journalDirectory=data/journal,bindingsDirectory=data/bindings,largeMessagesDirectory=data/largemessages,pagingDirectory=data/paging)

            Jun 7, 2013 10:56:52 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: Waiting to obtain live lock

            Jun 7, 2013 10:56:52 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: Using NIO Journal

            Jun 7, 2013 10:56:52 AM org.hornetq.core.logging.impl.JULLogDelegate warn

            WARNING: Security risk! It has been detected that the cluster admin user and password have not been changed from the installation default. Please see the HornetQ user guide, cluster chapter, for instructions on how to do this.

            Jun 7, 2013 10:56:52 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: Waiting to obtain live lock

            Jun 7, 2013 10:56:52 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: Live Server Obtained live lock

            Jun 7, 2013 10:56:53 AM org.hornetq.core.logging.impl.JULLogDelegate warn

            WARNING: Error instantiating acceptor "org.hornetq.integration.transports.netty.NettyAcceptorFactory"

            java.lang.ClassNotFoundException: org.hornetq.integration.transports.netty.NettyAcceptorFactory

                      at java.net.URLClassLoader$1.run(URLClassLoader.java:202)

                      at java.security.AccessController.doPrivileged(Native Method)

                      at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

                      at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

                      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

                      at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

                      at org.hornetq.core.remoting.server.impl.RemotingServiceImpl.start(RemotingServiceImpl.java:175)

                      at org.hornetq.core.server.impl.HornetQServerImpl.initialisePart2(HornetQServerImpl.java:1512)

                      at org.hornetq.core.server.impl.HornetQServerImpl.access$100(HornetQServerImpl.java:132)

                      at org.hornetq.core.server.impl.HornetQServerImpl$SharedStoreLiveActivation.run(HornetQServerImpl.java:356)

                      at org.hornetq.core.server.impl.HornetQServerImpl.start(HornetQServerImpl.java:570)

                      at org.hornetq.jms.server.impl.JMSServerManagerImpl.start(JMSServerManagerImpl.java:261)

                      at org.testing.EmbeddedSever.main(EmbeddedSever.java:27)

            Jun 7, 2013 10:56:53 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: Server is now live

            Jun 7, 2013 10:56:53 AM org.hornetq.core.logging.impl.JULLogDelegate info

            INFO: HornetQ Server version 2.2.2.Final (super-hornetq-fighter, 122) [113d45e1-ceef-11e2-833c-90b11c8f92c5] started

            STARTED::

             

             

            Here is my hortnet-configuration.xml

             

            <?xml version="1.0"?>

            <configuration xsi:schemaLocation="urn:hornetq /schema/hornetq-configuration.xsd"

                      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:hornetq">

                      <connectors>

                                <connector name="netty-connector">

                                          <factory-class>org.hornetq.integration.transports.netty.NettyConnectorFactory

                                          </factory-class>

                                </connector>

                      </connectors>

                      <acceptors>

                                <acceptor name="netty-acceptor">

                                          <factory-class>org.hornetq.integration.transports.netty.NettyAcceptorFactory

                                          </factory-class>

                                </acceptor>

                      </acceptors>

                      <security-enabled>false</security-enabled>

            </configuration>

            • 3. Re: Live lock in HornetQ
              Andy Taylor Master

              you should be using "org.hornetq.core.remoting.impl.netty.NettyAcceptorFactory" etc