net.sf.ehcache.CacheException: java.lang.NoClassDefFoundError: org/jgroups/Channel

[brajendr...@gmail.com]

Hi,

  We are trying to configure second level cache replication using ehcache-core-2.6.11.jar, ehcache-jgroupsreplication-1.7.jar and hibernate-3.3.2.jar with JBoss AS 7.5.0
All these jars are placed under WEB-INF/lib directory.  We we start jboss standalone getting following Exception.

net.sf.ehcache.CacheException: java.lang.NoClassDefFoundError: org/jgroups/Channel
    at net.sf.ehcache.CacheManager.init(CacheManager.java:401)
    at net.sf.ehcache.CacheManager.<init>(CacheManager.java:317)
    at org.hibernate.cache.EhCacheProvider.start(EhCacheProvider.java:134)
    at org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge.start(RegionFactoryCacheProviderBridge.java:72)
    at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:221)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1341)
    at com.deploy.atao.persist.hibernate.HibernateFactory.build(HibernateFactory.java:142)
    at com.deploy.atao.persist.hibernate.HibernateFactory.haltOnBuilding(HibernateFactory.java:315)
    at com.deploy.atao.persist.hibernate.HibernateFactory.getSessionFactory(HibernateFactory.java:283)
    at com.deploy.atao.persist.hibernate.HibSessionData.getSession(HibSessionData.java:107)
    at com.deploy.atao.persist.hibernate.HibSessionData.<init>(HibSessionData.java:70)
    at com.deploy.atao.persist.SessionFactory.getSession(SessionFactory.java:43)
    at com.deploy.atao.persist.SessionFactory.getSession(SessionFactory.java:58)
    at com.deploy.atao.persist.SessionProvider.get(SessionProvider.java:28)
    at com.deploy.atao.persist.SessionProvider.get(SessionProvider.java:18)
    at com.google.inject.BoundProviderFactory.get(BoundProviderFactory.java:58)
    at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
    at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811)
    at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
    at com.google.inject.Scopes$1$1.get(Scopes.java:54)
    at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48)
    at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42)
    at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66)
    at com.google.inject.SingleMethodInjector.inject(SingleMethodInjector.java:84)
    at com.google.inject.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:99)
    at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:94)
    at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111)
    at com.google.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42)
    at com.google.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66)
    at com.google.inject.ConstructorInjector.construct(ConstructorInjector.java:84)
    at com.google.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:111)
    at com.google.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
    at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:811)
    at com.google.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
    at com.google.inject.Scopes$1$1.get(Scopes.java:54)
    at com.google.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:48)
    at com.google.inject.SingleFieldInjector.inject(SingleFieldInjector.java:56)
    at com.google.inject.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:99)
    at com.google.inject.MembersInjectorImpl$1.call(MembersInjectorImpl.java:76)
    at com.google.inject.MembersInjectorImpl$1.call(MembersInjectorImpl.java:74)
    at com.google.inject.InjectorImpl.callInContext(InjectorImpl.java:804)
    at com.google.inject.MembersInjectorImpl.injectAndNotify(MembersInjectorImpl.java:74)
    at com.google.inject.MembersInjectorImpl.injectMembers(MembersInjectorImpl.java:61)
    at com.google.inject.InjectorImpl.injectMembers(InjectorImpl.java:726)
    at com.deploy.atao.utils.ClassFactory.injectDependencies(ClassFactory.java:68)
    at com.deploy.application.scheduledjob.handlers.ScheduledJobHandlerBase.init(ScheduledJobHandlerBase.java:100)
    at com.deploy.application.scheduledjob.handlers.JobScheduler.init(JobScheduler.java:63)
    at com.deploy.atao.scheduler.quartz.QuartzJob.execute(QuartzJob.java:86)
    at com.deploy.atao.scheduler.quartz.QuartzJob.execute(QuartzJob.java:41)
    at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
    at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)
Caused by: java.lang.NoClassDefFoundError: org/jgroups/Channel
    at net.sf.ehcache.distribution.jgroups.JGroupsCacheManagerPeerProviderFactory.createCachePeerProvider(JGroupsCacheManagerPeerProviderFactory.java:69)
    at net.sf.ehcache.config.ConfigurationHelper.createCachePeerProviders(ConfigurationHelper.java:132)
    at net.sf.ehcache.CacheManager.configure(CacheManager.java:721)
    at net.sf.ehcache.CacheManager.doInit(CacheManager.java:439)
    at net.sf.ehcache.CacheManager.init(CacheManager.java:377)
    ... 50 more

Caused by: java.lang.ClassNotFoundException: org.jgroups.Channel from [Module "deployment.atao.ear.atao.war:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:447)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:414)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:414)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)


We are able to resolve this issue by copying jgroups-3.2.13.Final.jar into WEB-INF/lib directory but we don't want to copy this jar from org.jgruops module to WEB-INF/lib directory. Can any one suggest me how to use jgroups-3.2.13.Final.jar from org.jgruops instead of making duplicate jar in WEB-INF/lib dierctory?

We also tried by adding dependency org.jgroups in jboss-deployment-structure.xml but it didn't help.

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
<deployment>   
    <dependencies>
        <module  name="org.jgroups" slot="main"/>
    </dependencies>
</deployment>
</jboss-deployment-structure>

Thanks in advance!!