[jboss-user] [JBoss Cache: Core Edition] - Replication, CacheMarshaller, Region
Hi All
As I would like to store some custom externalizable classes in the cache, i created
region on the cache. But it didnt help me not to get ClassNotFoundException.
Scenario exactly as explained in faq.
[url]
http://www.jboss.org/file-access/default/members/jbosscache/freezone/docs...
[/url]
I'm using JBoss EAP 5.0.0 (Only supported version available). It uses jbosscache
3.0,3GA. My jboss-beans.xml file under META-INF of ear file. So when class is loaded,
cache will be created on that server.
My Question is
What is the best way for handling class loader problem?
Do I need to write a Marshaller from scratch or is there any delegation available for
application to provide class loader?
please find cache configuration below.
| <!-- First we create a Configuration object for the cache -->
| <bean name="ConfigurationCacheConfig"
| class="org.jboss.cache.config.Configuration">
| <!-- Externally injected services -->
| <property name="runtimeConfig">
| <bean class="org.jboss.cache.config.RuntimeConfig">
| <property name="transactionManager">
| <inject bean="jboss:service=TransactionManager"
| property="TransactionManager"/>
| </property>
| <property name="muxChannelFactory">
| <inject bean="JChannelFactory"/>
| </property>
| </bean>
| </property>
|
| <property name="multiplexerStack">udp</property>
| <property name="clusterName">
| ${jboss.partition.name:DefaultPartition}-ConfigurationCache
| </property>
| <property
name="nodeLockingScheme">OPTIMISTIC</property>
| <property name="isolationLevel">NONE</property>
| <property name="cacheMode">REPL_SYNC</property>
| <property name="stateRetrievalTimeout">15000</property>
| <property name="syncReplTimeout">20000</property>
| <property
name="lockAcquisitionTimeout">15000</property>
| <property
name="exposeManagementStatistics">true</property>
|
| <property name="cacheLoaderConfig">
| <bean class="org.jboss.cache.config.CacheLoaderConfig">
| <!-- Do not change these TODO it was true -->
| <property name="passivation">false</property>
| <property name="shared">false</property>
|
| <property name="individualCacheLoaderConfigs">
| <list>
| <bean
class="org.jboss.cache.loader.FileCacheLoaderConfig">
| <!-- Where passivated sessions are stored -->
| <property
name="location">${jboss.server.data.dir}${/}session</property>
| <!-- Do not change these -->
| <property
name="async">false</property>
| <property
name="fetchPersistentState">true</property>
| <property
name="purgeOnStartup">true</property>
| <property
name="ignoreModifications">false</property>
| <property
name="checkCharacterPortability">false</property>
| </bean>
| </list>
| </property>
| </bean>
| </property>
| </bean>
|
| <!-- Factory to build the Cache. -->
| <bean name="DefaultCacheFactory"
class="org.jboss.cache.DefaultCacheFactory">
| <constructor factoryClass="org.jboss.cache.DefaultCacheFactory"
| factoryMethod="getInstance" />
| </bean>
| <!--The cache itself-->
| <bean name="ConfigurationCache"
class="org.jboss.cache.Cache">
| <constructor factoryMethod="createCache">
| <factory bean="DefaultCacheFactory"/>
| <parameter
class="org.jboss.cache.config.Configuration"><inject
bean="ConfigurationCacheConfig"/></parameter>
| <parameter class="boolean">false</parameter>
| </constructor>
| </bean>
|
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