Hi Dan, I found the problem. The person who set up /etc/hosts put in the wrong IP address for the local machine. After correcting this, both instances now start cleanly.
On Aug 15, 2012, at 1:47 PM, Carrillo, Dan wrote: > Jeff, > Can you include your entire server.xml for each instance and also your > /etc/hosts? > > From: Jeff Hall [mailto:jhall....@gmail.com] > Sent: Wednesday, August 15, 2012 1:32 PM > To: users@tomcat.apache.org > Cc: Carrillo, Dan > Subject: Re: Unable to start cluster (java.net.BindException: Cannot assign > requested address) > > Dan, thanks for the reply. I don't know why port 49352 was in use when I ran > the test. I started the cluster up a second time after making sure all java > processes were stopped, and netstat reported no use of port 49352 (the > shutdown port for tomcat instance #1). I relaunched it and the log showed my > original problem with the bind failing on port 4099: > > Aug 15, 2012 3:20:57 PM org.apache.catalina.core.AprLifecycleListener init > INFO: The APR based Apache Tomcat Native library which allows optimal > performance in production environments was not found on the > java.library.path: > /opt/jdk1.6.0_24/jre/lib/amd64/server:/opt/jdk1.6.0_24/jre/lib/amd64:/opt/jdk1.6.0_24/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib > 1.795: [Full GC (System) 1.796: [CMS: 0K->1655K(240896K), 0.0734030 secs] > 12718K->1655K(260032K), [CMS Perm : 9989K->9979K(21248K)], 0.0735830 secs] > [Times: user=0.08 sys=0.00, real=0.08 secs] > Aug 15, 2012 3:20:58 PM org.apache.catalina.startup.Catalina load > INFO: Initialization processed in 1462 ms > Aug 15, 2012 3:20:58 PM org.apache.catalina.core.StandardService start > INFO: Starting service Catalina > Aug 15, 2012 3:20:58 PM org.apache.catalina.core.StandardEngine start > INFO: Starting Servlet Engine: Apache Tomcat/6.0.32 > Aug 15, 2012 3:20:58 PM org.apache.catalina.ha.tcp.SimpleTcpCluster start > INFO: Cluster is about to start > Aug 15, 2012 3:21:01 PM org.apache.catalina.tribes.transport.ReceiverBase bind > INFO: Unable to bind server socket to:/192.168.100.225:4099 throwing error. > Aug 15, 2012 3:21:01 PM org.apache.catalina.tribes.transport.nio.NioReceiver > start > SEVERE: Unable to start cluster receiver > java.net.BindException: Cannot assign requested address > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:52) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:205) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > > … // I suspect Tomcat is looping looking for a port between 4000 and > 4099 here, as the bind at line 217 fails 100 times > > at > org.apache.catalina.tribes.transport.nio.NioReceiver.bind(NioReceiver.java:132) > at > org.apache.catalina.tribes.transport.nio.NioReceiver.start(NioReceiver.java:102) > at > org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:142) > at > org.apache.catalina.tribes.group.ChannelCoordinator.start(ChannelCoordinator.java:97) > at > org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:149) > at > org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.start(MessageDispatchInterceptor.java:147) > at > org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:149) > at > org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:149) > at > org.apache.catalina.tribes.group.GroupChannel.start(GroupChannel.java:407) > at > org.apache.catalina.ha.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:671) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1043) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) > at > org.apache.catalina.core.StandardService.start(StandardService.java:525) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:754) > at org.apache.catalina.startup.Catalina.start(Catalina.java:595) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) > Aug 15, 2012 3:21:01 PM org.apache.catalina.ha.tcp.SimpleTcpCluster start > SEVERE: Unable to start cluster. > org.apache.catalina.tribes.ChannelException: java.net.BindException: Cannot > assign requested address; No faulty members identified. > at > org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:169) > at > org.apache.catalina.tribes.group.ChannelCoordinator.start(ChannelCoordinator.java:97) > at > org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.start(MessageDispatchInterceptor.java:147) > at > org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:149) > at > org.apache.catalina.tribes.group.ChannelInterceptorBase.start(ChannelInterceptorBase.java:149) > at > org.apache.catalina.tribes.group.GroupChannel.start(GroupChannel.java:407) > at > org.apache.catalina.ha.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:671) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1043) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) > at > org.apache.catalina.core.StandardService.start(StandardService.java:525) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:754) > at org.apache.catalina.startup.Catalina.start(Catalina.java:595) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) > Caused by: java.net.BindException: Cannot assign requested address > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:126) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:52) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:205) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > at > org.apache.catalina.tribes.transport.ReceiverBase.bind(ReceiverBase.java:217) > > … > > at > org.apache.catalina.tribes.transport.nio.NioReceiver.bind(NioReceiver.java:132) > at > org.apache.catalina.tribes.transport.nio.NioReceiver.start(NioReceiver.java:102) > at > org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:142) > ... 18 more > Aug 15, 2012 3:21:01 PM org.apache.catalina.startup.Catalina start > SEVERE: Catalina.start: > LifecycleException: org.apache.catalina.tribes.ChannelException: > java.net.BindException: Cannot assign requested address; No faulty members > identified. > at > org.apache.catalina.ha.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:678) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1043) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) > at > org.apache.catalina.core.StandardService.start(StandardService.java:525) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:754) > at org.apache.catalina.startup.Catalina.start(Catalina.java:595) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) > Aug 15, 2012 3:21:01 PM org.apache.catalina.startup.Catalina start > INFO: Server startup in 2767 ms > > For reference from my original post (sorry, I'm receiving the entire tomcat > digest, not individual posts, so I can't reply inline...) > > ----- > > Here is my cluster configuration from server.xml: > > <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" > channelSendOptions="8"> > <Manager className="org.apache.catalina.ha.session.DeltaManager" > expireSessionsOnShutdown="false" notifyListenersOnReplication="true" /> > <Channel className="org.apache.catalina.tribes.group.GroupChannel"> > <Membership > className="org.apache.catalina.tribes.membership.McastService" > address="228.0.0.4" port="45564" frequency="500" dropTime="3000" /> > <Sender > className="org.apache.catalina.tribes.transport.ReplicationTransmitter"> > <Transport > className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" /> > </Sender> > <Receiver > className="org.apache.catalina.tribes.transport.nio.NioReceiver" > address="auto" port="4000" autoBind="100" selectorTimeout="5000" > maxThreads="6" /> > <Interceptor > className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" > /> > <Interceptor > className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor" > /> > </Channel> > <Valve className="org.apache.catalina.ha.tcp.ReplicationValve" > filter="" /> > <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve" > /> > <ClusterListener > className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener" /> > <ClusterListener > className="org.apache.catalina.ha.session.ClusterSessionListener" /> > </Cluster> > > I checked to make sure multicasting is enabled (ifconfig eth0): > > eth0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx > inet addr:192.168.200.225 Bcast:192.168.203.255 Mask:255.255.252.0 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:1984991 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1941912 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:568159401 (541.8 MiB) TX bytes:569789016 (543.3 MiB) > Interrupt:11 Memory:f8000000-f8012800 > > Is there anything I need to add to /etc/hosts or /etc/hosts.allow? Maybe > RackSpace's default rules are somehow blocking access, even though there are > no explicit firewall rules blocking 4000-4099. I don't know. > > I had this same cluster configuration up and running on my MacBook Pro > without any issues. But now I am at a loss. Can anyone point me in a > direction to investigate further? > > Thank you! > Jeff
