Replicated Ehcache not working

I am trying to enable replecated ehcache and for 开发者_开发问答some reason it does not seem to be working.

My ehcache.xml -

    <?xml version="1.0" encoding="UTF-8"?> 

<ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="ehcache.xsd"
         updateCheck="true" monitoring="autodetect"
         dynamicConfig="true"> 

    <diskStore path="java.io.tmpdir"/> 

    <transactionManagerLookup class="net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup"
                              properties="jndiName=java:/TransactionManager" propertySeparator=";"/> 
    <cacheManagerEventListenerFactory class="com.adobe_services.cache.SampleCacheManagerEventListenerFactory" properties="type=counting"/>
  <cacheManagerPeerProviderFactory
            class="net.sf.ehcache.distribution.RMICacheManagerPeerProviderFactory"
            properties="peerDiscovery=automatic,
                        multicastGroupAddress=230.0.0.1,
                        multicastGroupPort=4446, timeToLive=1"
            propertySeparator=","
            />
    <cacheManagerPeerListenerFactory class="net.sf.ehcache.distribution.RMICacheManagerPeerListenerFactory"
                                     properties="hostName=, port=, socketTimeoutMillis="/> 
     <defaultCache
            maxElementsInMemory="10000"
            eternal="false"
            timeToIdleSeconds="120"
            timeToLiveSeconds="120"
            overflowToDisk="true"
            diskSpoolBufferSizeMB="30"
            maxElementsOnDisk="10000000"
            diskPersistent="false"
            diskExpiryThreadIntervalSeconds="120"
            memoryStoreEvictionPolicy="LRU"
            statistics="false"
            />

    <cache name="replicatedCache"
    maxElementsInMemory="5"
           maxElementsOnDisk="100000"
           eternal="true"
           overflowToDisk="true"
           diskPersistent="true"
           diskSpoolBufferSizeMB="20"
           timeToIdleSeconds="3600"
           timeToLiveSeconds="3600"
           memoryStoreEvictionPolicy="LFU"
           transactionalMode="off">
        <cacheEventListenerFactory
                class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"/>
        <bootstrapCacheLoaderFactory
        class="net.sf.ehcache.distribution.RMIBootstrapCacheLoaderFactory"
        properties="bootstrapAsynchronously=false, maximumChunkSizeBytes=5000000"
        propertySeparator="," />
    </cache>   

</ehcache> 

When i insert a value in one cache and then extract it in another clustered instance i am not able to get the object. I am using tomcat clustering on the same machine.

Not sure what is wrong.

I notice your cacheManagerPeerListenerFactory RMICacheManagerPeerListenerFactory properties are blank, i.e. properties="hostName=, port=, socketTimeoutMillis=".

Try filling them out with the appropriate server instance settings and see if that works. This situation noted here may be similar to what you are experiencing.

If you are testing EhCache locally, try:

multicastGroupAddress=127.0.0.1

But when you will switch to true network environment, use 230.0.0.1 again. I assume 230.0.0.1 is your primary network interface broadcast address as returned by ifconfig Bcast value.