求助一个tomcat做群集启动报错的问题?报错

[root@LocalServer tomcat1]# ./bin/startup.sh ;tail -f logs/catalina.out
Using CATALINA_BASE:   /usr/local/tomcat1
Using CATALINA_HOME:   /usr/local/tomcat1
Using CATALINA_TMPDIR: /usr/local/tomcat1/temp
Using JRE_HOME:        /usr/local/jdk1.6.0_38
Using CLASSPATH:       /usr/local/tomcat1/bin/bootstrap.jar
Jan 27, 2013 8:32:10 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: /usr/local/jdk1.6.0_38/jre/lib/amd64/server:/usr/local/jdk1.6.0_38/jre/lib/amd64:/usr/local/jdk1.6.0_38/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
Jan 27, 2013 8:32:12 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-10081
Jan 27, 2013 8:32:12 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 2619 ms
Jan 27, 2013 8:32:12 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Jan 27, 2013 8:32:12 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.36
Jan 27, 2013 8:32:12 PM org.apache.catalina.ha.tcp.SimpleTcpCluster start
INFO: Cluster is about to start
Jan 27, 2013 8:32:12 PM org.apache.catalina.tribes.transport.ReceiverBase bind
INFO: Receiver Server Socket bound to:/127.0.0.1:4001
Jan 27, 2013 8:32:12 PM org.apache.catalina.tribes.membership.McastServiceImpl setupSocket
INFO: Attempting to bind the multicast socket to /192.168.44.129:45564
Jan 27, 2013 8:32:12 PM org.apache.catalina.tribes.membership.McastServiceImpl setupSocket
INFO: Setting multihome multicast interface to:/127.0.0.1
Jan 27, 2013 8:32:12 PM org.apache.catalina.tribes.membership.McastServiceImpl setupSocket
INFO: Setting cluster mcast soTimeout to 500
Jan 27, 2013 8:32:12 PM org.apache.catalina.ha.tcp.SimpleTcpCluster start
SEVERE: Unable to start cluster.
org.apache.catalina.tribes.ChannelException: java.net.SocketException: Not a multicast 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.ChannelInterceptorBase.start(ChannelInterceptorBase.java:149)
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:672)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1047)
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.SocketException: Not a multicast address
at java.net.MulticastSocket.joinGroup(MulticastSocket.java:274)
at org.apache.catalina.tribes.membership.McastServiceImpl.start(McastServiceImpl.java:233)
at org.apache.catalina.tribes.membership.McastService.start(McastService.java:374)
at org.apache.catalina.tribes.group.ChannelCoordinator.internalStart(ChannelCoordinator.java:154)
... 19 more
Jan 27, 2013 8:32:12 PM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: org.apache.catalina.tribes.ChannelException: java.net.SocketException: Not a multicast address; No faulty members identified.
at org.apache.catalina.ha.tcp.SimpleTcpCluster.start(SimpleTcpCluster.java:679)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1047)
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)
Jan 27, 2013 8:32:12 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 314 ms