i am using jboss 2nd level cache to cahce my entity beans but now after I added jgroups.jar to my project and the xml below i am getting many excpetion everytime i am not connected:
| 14:56:35,103 ERROR [UDP] failed sending message | java.lang.Exception: dest=/224.0.0.36:55566 (63 bytes) | at org.jgroups.protocols.UDP._send(UDP.java:358) | at org.jgroups.protocols.UDP.sendToAllMembers(UDP.java:302) | at org.jgroups.protocols.TP.doSend(TP.java:947) | at org.jgroups.protocols.TP.send(TP.java:936) | at org.jgroups.protocols.TP.down(TP.java:725) | at org.jgroups.stack.DownHandler.run(Protocol.java:121) | Caused by: java.net.NoRouteToHostException: No route to host: Datagram send failed | at java.net.PlainDatagramSocketImpl.send(Native Method) | at java.net.DatagramSocket.send(DatagramSocket.java:612) | at org.jgroups.protocols.UDP._send(UDP.java:332) | ... 5 more here is also my ejb3-entity-cache-service.xml: | <?xml version="1.0" encoding="UTF-8"?> | <server> | | <!-- ==================================================================== --> | <!-- Defines TreeCache configuration --> | <!-- ==================================================================== --> | <mbean code="org.jboss.cache.TreeCache" name="jboss.cache:service=EJB3EntityTreeCache"> | <depends>jboss:service=Naming</depends> | <depends>jboss:service=TransactionManager</depends> | | <!-- uncomment next three statements if using JGroups multiplexer, | requires JGroups 2.3 or later, JBossCache 1.4 or later --> | <!-- | <depends>jgroups.mux:name=Multiplexer</depends> | <attribute name="MultiplexerService">jgroups.mux:name=Multiplexer</attribute> | <attribute name="MultiplexerStack">fc-fast-minimalthreads</attribute> | --> | | <!-- Configure the TransactionManager --> | <attribute name="TransactionManagerLookupClass">org.jboss.cache.JBossTransactionManagerLookup</attribute> | | <!-- | Node locking level : SERIALIZABLE | REPEATABLE_READ (default) | READ_COMMITTED | READ_UNCOMMITTED | NONE | --> | <attribute name="IsolationLevel">REPEATABLE_READ</attribute> | | <!-- Valid modes are LOCAL | REPL_ASYNC | REPL_SYNC | --> | <attribute name="CacheMode">REPL_SYNC</attribute> | | <!-- Name of cluster. Needs to be the same for all clusters, in order | to find each other --> | <attribute name="ClusterName">EJB3-entity-cache-ohad</attribute> | | <attribute name="ClusterConfig"> | <config> | <!-- UDP: if you have a multihomed machine, | set the bind_addr attribute to the appropriate NIC IP address | --> | <!-- UDP: On Windows machines, because of the media sense feature | being broken with multicast (even after disabling media sense) | set the loopback attribute to true | --> | <UDP mcast_addr="${jboss.partition.udpGroup:228.1.2.3}" mcast_port="43333" ip_ttl="2" ip_mcast="true" | mcast_send_buf_size="150000" mcast_recv_buf_size="80000" ucast_send_buf_size="150000" | ucast_recv_buf_size="80000" loopback="false" /> | <PING timeout="2000" num_initial_members="3" up_thread="false" down_thread="false" /> | <MERGE2 min_interval="10000" max_interval="20000" /> | <FD shun="true" up_thread="true" down_thread="true" /> | <VERIFY_SUSPECT timeout="1500" up_thread="false" down_thread="false" /> | <pbcast.NAKACK gc_lag="50" max_xmit_size="8192" retransmit_timeout="600,1200,2400,4800" up_thread="false" | down_thread="false" /> | <UNICAST timeout="600,1200,2400" window_size="100" min_threshold="10" down_thread="false" /> | <pbcast.STABLE desired_avg_gossip="20000" up_thread="false" down_thread="false" /> | <FRAG frag_size="8192" down_thread="false" up_thread="false" /> | <pbcast.GMS join_timeout="5000" join_retry_timeout="2000" shun="true" print_local_addr="true" /> | <pbcast.STATE_TRANSFER up_thread="false" down_thread="false" /> | </config> | </attribute> | | <!-- The max amount of time (in milliseconds) we wait until the | initial state (ie. the contents of the cache) are retrieved from | existing members in a clustered environment | --> | <attribute name="InitialStateRetrievalTimeout">5000</attribute> | | <!-- Number of milliseconds to wait until all responses for a | synchronous call have been received. | --> | <attribute name="SyncReplTimeout">10000</attribute> | | <!-- Max number of milliseconds to wait for a lock acquisition --> | <attribute name="LockAcquisitionTimeout">15000</attribute> | | <!-- Name of the eviction policy class. --> | <attribute name="EvictionPolicyClass">org.jboss.cache.eviction.LRUPolicy</attribute> | | <!-- Specific eviction policy configurations. This is LRU --> | <attribute name="EvictionPolicyConfig"> | <config> | <attribute name="wakeUpIntervalSeconds">5</attribute> | <!-- Cache wide default --> | <region name="/_default_"> | <attribute name="maxNodes">5000</attribute> | <attribute name="timeToLiveSeconds">1000</attribute> | </region> | </config> | </attribute> | | </mbean> | | </server> | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3973524#3973524 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3973524 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user