1 Reply Latest reply on Jan 8, 2008 11:11 AM by Manik Surtani

    JBoss Cache with Weblogic 9.2 Cluster

    Gerin Jacob Newbie

      Hi all,
      I am facing problem with JBoss caching when used in Weblogic 9.2 clustered environment.
      I have created a cluster in Weblogic Server, under which I have 2 managed servers. The setup is done in a single machine.
      I congifured JBoss xml for caching and deployed my application.
      But I am getting the following error.
      <weblogic.cluster.MessageReceiver> <<WLS Kernel>> <> <> <1198306689420> <BEA-000110> <Multicast socket receive error: java.io.StreamCorruptedException
      java.io.StreamCorruptedException
      at java.io.ObjectInputStream$BlockDataInputStream.readBlockHeader(ObjectInputStream.java:2410)
      at java.io.ObjectInputStream$BlockDataInputStream.refill(ObjectInputStream.java:2443)
      at java.io.ObjectInputStream$BlockDataInputStream.read(ObjectInputStream.java:2515)
      at java.io.DataInputStream.readInt(DataInputStream.java:353)
      at java.io.ObjectInputStream$BlockDataInputStream.readInt(ObjectInputStream.java:2720)
      at java.io.ObjectInputStream.readInt(ObjectInputStream.java:930)
      at weblogic.cluster.MulticastManager.run(MulticastManager.java:408)
      at java.lang.Thread.run(Thread.java:595)

      Find below the configuration I did for JBoss Caching:

      <?xml version="1.0" encoding="UTF-8"?>
      
       <server>
       <classpath codebase="./lib" archives="jboss-cache.jar, jgroups.jar"/>
       <!-- ==================================================================== -->
       <!-- Defines TreeCache configuration -->
       <!-- ==================================================================== -->
       <mbean code="org.jboss.cache.TreeCache"
       name="jboss.cache:service=TreeCache">
       <depends>jboss:service=Naming</depends>
       <depends>jboss:service=TransactionManager</depends>
       <!-- Configure the TransactionManager -->
       <attribute name="TransactionManagerLookupClass">org.jboss.cache.BatchModeTransactionManagerLookup</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
       INVALIDATION_ASYNC
       INVALIDATION_SYNC
       -->
       <attribute name="CacheMode">REPL_ASYNC</attribute>
       <!-- Name of cluster. Needs to be the same for all clusters, in order
       to find each other
       -->
       <attribute name="ClusterName">eOrder_Cls</attribute>
       <!-- JGroups protocol stack properties. Can also be a URL,
       e.g. file:/home/bela/default.xml
       <attribute name="ClusterProperties"></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="228.1.2.3" mcast_port="48866"
       ip_ttl="64" ip_mcast="true"
       mcast_send_buf_size="80000" mcast_recv_buf_size="80000"
       ucast_send_buf_size="80000" ucast_recv_buf_size="80000"
       loopback="true"/>
       <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" retransmit_timeout="600,1200,2400,4800"
       max_xmit_size="8192" 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">20000</attribute>
       <!--
       Number of milliseconds to wait until all responses for a
       synchronous call have been received.
       -->
       <attribute name="SyncReplTimeout">20000</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"></attribute>
       <!--
       <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>
       <region name="/org/jboss/data">
       <attribute name="maxNodes">5000</attribute>
       <attribute name="timeToLiveSeconds">1000</attribute>
       </region>
       <region name="/org/jboss/test/data">
       <attribute name="maxNodes">5</attribute>
       <attribute name="timeToLiveSeconds">4</attribute>
       </region>
       </config>
       </attribute>
       <!--
       Indicate whether to use region based marshalling or not. Set this to true if you are running under a scoped
       class loader, e.g., inside an application server. Default is "false".
       -->
       <attribute name="UseRegionBasedMarshalling">false</attribute>
       </mbean>
       </server>