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 Post subject: JBoss Portal 2.7.2/JBoss 4.2.3: Upgrade to Hibernate 3.5.5
PostPosted: Tue Sep 07, 2010 4:35 am 
Newbie

Joined: Sat Aug 28, 2010 10:37 am
Posts: 6
Hi,

as described in https://forum.hibernate.org/viewtopic.php?f=9&t=1006796 I'd like to use Hibernate Search in concert with Hibernate Core 3.2.4 which is included in JBossPortal 2.7.2/JBoss 4.2.3.
I'm now at a point to follow the recommendation from hardy.ferentschik to upgrade Hibernate to 3.5.5. But it seems, that there are many incompatibilities.

I tried the following:
- Replacement of libraries antlr, cglib, commons-collections, dom4j, ejb3-persistence, hibernate3, hibernate-annotations, hibernate-entitymanager, javassist, jbosscache-core-3.2.1.GA, jboss-cache-jdk50, jboss-hibernate by
- ... libraries hibernate3, hibernate-jpa-2.0-api-1.0.0.Final, jbosscache-core-3.2.1.GA, jta-1.1, antlr-2.7.6, dom4j-1.6.1, javassist-3.9.0.GA, cglib-2.2, commons-collections-3.1, slf4j-api-1.5.8, slf4j-log4j12-1.5.8 (Hibernate distribution 3.5.5) in %JBOSS_HOME%\server\<config>\lib.
- Changed
Code:
mbean code="org.jboss.cache.TreeCache"
to
Code:
mbean code="org.jboss.cache.jmx.CacheJmxWrapper"
in ejb3-clustered-sfsbcache-service.xml, ejb3-entity-cache-service.xhtml and jboss-portal-ha.sar\META-INF\jboss-service.xml.

When trying to start JBoss I get following exceptions:
Code:
09:57:46,007 INFO  [ServiceConfigurator] Problem configuring service portal:service=TreeCache,type=hibernate
org.jboss.deployment.DeploymentException: No Attribute found with name: EvictionPolicyClass
   at org.jboss.system.ServiceConfigurator.configure(ServiceConfigurator.java:318)
   at org.jboss.system.ServiceConfigurator.internalInstall(ServiceConfigurator.java:462)
   at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:171)
   at org.jboss.system.ServiceController.install(ServiceController.java:226)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        ...

- Same exception for
Code:
09:57:55,673 INFO  [ServiceConfigurator] Problem configuring service jboss.cache:service=EJB3SFSBClusteredCache
and
Code:
09:57:55,700 INFO  [ServiceConfigurator] Problem configuring service jboss.cache:service=EJB3EntityTreeCache

Code:
09:58:03,534 WARN  [ServiceController] Problem starting service portal:service=Hibernate
org.hibernate.HibernateException: could not instantiate RegionFactory [org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge]
   at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:402)
   at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:270)
   at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2163)
   at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2159)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1383)
   at org.jboss.portal.jems.hibernate.SessionFactoryBinder.createSessionFactory(SessionFactoryBinder.java:413)
   at org.jboss.portal.jems.hibernate.SessionFactoryBinder.startService(SessionFactoryBinder.java:249)
   at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
   at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:196)
   at org.jboss.portal.jems.as.system.AbstractJBossService.start(AbstractJBossService.java:73)
   at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
        ...
Caused by: java.lang.NoClassDefFoundError: org/hibernate/cache/TreeCacheProvider
        ...

- Same exception for
Code:
09:58:03,555 WARN  [ServiceController] Problem starting service portal:service=Hibernate,type=Instance
and
Code:
09:58:03,826 WARN  [ServiceController] Problem starting service portal:service=Hibernate,type=PortalObject
and
Code:
09:58:03,913 WARN  [ServiceController] Problem starting service portal:service=Hibernate,type=Portlet


Regarding the first kind of exception: Could I simply comment out the EvictionPolicyClass attribute? What consequences will be there?
Regarding the second kind of exception: I know that there is no such class because it was contained in the old hibernate library I removed. It seems to me that JBoss Portal is trying to use TreeCacheProvider... Can I change this behavior?
Any ideas how to overcome these exceptions? Thanks a lot in advance.


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 Post subject: Re: JBoss Portal 2.7.2/JBoss 4.2.3: Upgrade to Hibernate 3.5.5
PostPosted: Tue Sep 07, 2010 6:48 am 
Newbie

Joined: Sat Aug 28, 2010 10:37 am
Posts: 6
I got rid of the first exception (DeploymentException): There is indeed no attribute EvictionPolicyClass for CacheJmxWrapper. Instead you have to write something like this:
Code:
   
<attribute name="EvictionPolicyConfig">
      <config>
       <attribute name="policyClass">org.jboss.cache.eviction.LRUPolicy</attribute>
...

However, the second error (NoClassDefFoundError) still persists ... Your help would be appreciated.


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