Ehache JGroups集群启动报错，似ip获得不到

东方星痕 2014-07-08 03:37:04

启动报错的信息：

2014-7-8 11:52:42 net.sf.ehcache.distribution.jgroups.JGroupsCacheManagerPeerPro

vider init

严重: Failed to connect to JGroups cluster 'testDemo', replication will not functio

n. JGroups properties:

UDP(mcast_addr=231.12.21.132;mcast_port=45566;):PING:MERGE2:FD_SOCK:VERIFY_SUSPE

CT:pbcast.NAKACK:UNICAST:pbcast.STABLE:FRAG:pbcast.GMS

java.lang.NullPointerException

        at java.net.NetworkInterface.getInterfaceAddresses(NetworkInterface.java

:133)

        at org.jgroups.stack.DiagnosticsHandler.bindToInterfaces(DiagnosticsHand

ler.java:213)

        at org.jgroups.stack.DiagnosticsHandler.start(DiagnosticsHandler.java:87

)

        at org.jgroups.protocols.TP.start(TP.java:1215)

        at org.jgroups.protocols.UDP.start(UDP.java:232)

        at org.jgroups.stack.ProtocolStack.startStack(ProtocolStack.java:952)

        at org.jgroups.JChannel.startStack(JChannel.java:864)

        at org.jgroups.JChannel._preConnect(JChannel.java:527)

        at org.jgroups.JChannel.connect(JChannel.java:284)

        at org.jgroups.JChannel.connect(JChannel.java:275)

        at net.sf.ehcache.distribution.jgroups.JGroupsCacheManagerPeerProvider.i

nit(JGroupsCacheManagerPeerProvider.java:154)

        at net.sf.ehcache.CacheManager.doInit(CacheManager.java:472)

        at net.sf.ehcache.CacheManager.init(CacheManager.java:388)

        at net.sf.ehcache.CacheManager.<init>(CacheManager.java:264)

        at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:1079)

        at net.sf.ehcache.CacheManager.newInstance(CacheManager.java:975)

ehcache的配置文件

    <diskStore path="./temp" />

    <cacheManagerPeerProviderFactory

            class="net.sf.ehcache.distribution.jgroups.JGroupsCacheManagerPeerProviderFactory"

            properties="connect=UDP(mcast_addr=231.12.21.132;mcast_port=45566;):PING:MERGE2:FD_SOCK:VERIFY_SUSPECT:pbcast.NAKACK:UNICAST:pbcast.STABLE:FRAG:pbcast.GMS"

            propertySeparator="::"

            />

    <defaultCache

            maxElementsInMemory="300000"

            maxElementsOnDisk="0"

            overflowToDisk="true"

            eternal="true"

            timeToIdleSeconds="259200000"

            timeToLiveSeconds="259200000"

            diskPersistent="true"

            memoryStoreEvictionPolicy="LRU">

            <cacheEventListenerFactory

                    class="net.sf.ehcache.distribution.jgroups.JGroupsCacheReplicatorFactory"

                    properties="replicateAsynchronously=true, replicatePuts=true,replicateUpdates=true, replicateUpdatesViaCopy=true,replicateRemovals=true" />

            <bootstrapCacheLoaderFactory class="net.sf.ehcache.distribution.jgroups.JGroupsBootstrapCacheLoaderFactory"/>

    </defaultCache>