5 Replies Latest reply on Mar 20, 2013 4:01 AM by jamesviet

CacheException: Unable to start region factory

siddharth.shah Aug 22, 2010 10:42 AM

Hello,

Configuring Hibernate (3.5.4) with Infinispan (4.1.0) as a second level cache on Jboss AS (6 - M4)

Followed the guide at http://community.jboss.org/wiki/UsingInfinispanasJPAHibernateSecondLevelCacheProvider

Now while configuring datasource created CacheManager in JBoss Local Tx Datasource

Database connection successful while testing on AS admin console

While getting error while creating hibernate's session factory

19:37:30,150 INFO [org.hibernate.impl.SessionFactoryImpl] building session factory
19:37:30,150 INFO [org.hibernate.util.NamingHelper] JNDI InitialContext properties:{}
19:37:30,150 ERROR [STDERR] org.hibernate.cache.CacheException: Unable to start region factory

19:37:30,150 ERROR [STDERR] at org.hibernate.cache.infinispan.InfinispanRegionFactory.start(InfinispanRegionFactory.java:260)

19:37:30,150 ERROR [STDERR] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:250)

19:37:30,150 ERROR [STDERR] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1385)

19:37:30,150 ERROR [STDERR] at manager.First.doGet(First.java:39)

19:37:30,150 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)

19:37:30,150 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

19:37:30,150 ERROR [STDERR] at org.jboss.resteasy.plugins.server.servlet.FilterDispatcher.doFilter(FilterDispatcher.java:63)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

19:37:30,150 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)

19:37:30,150 ERROR [STDERR] at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)

19:37:30,150 ERROR [STDERR] at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)

19:37:30,150 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88)

19:37:30,150 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:93)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

19:37:30,150 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

19:37:30,150 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

19:37:30,150 ERROR [STDERR] at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)

9:37:30,150 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362)

19:37:30,150 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)

19:37:30,166 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)

19:37:30,166 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951)

19:37:30,166 ERROR [STDERR] at java.lang.Thread.run(Unknown Source)

19:37:30,166 ERROR [STDERR] Caused by: java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource cannot be cast to org.infinispan.manager.CacheManager

19:37:30,166 ERROR [STDERR] at org.hibernate.cache.infinispan.JndiInfinispanRegionFactory.locateCacheManager(JndiInfinispanRegionFactory.java:75)

19:37:30,166 ERROR [STDERR] at org.hibernate.cache.infinispan.JndiInfinispanRegionFactory.createCacheManager(JndiInfinispanRegionFactory.java:68)

19:37:30,166 ERROR [STDERR] at org.hibernate.cache.infinispan.InfinispanRegionFactory.start(InfinispanRegionFactory.java:246)

19:37:30,166 ERROR [STDERR] ... 27 more

19:37:47,635 INFO [org.rhq.core.pc.inventory.RuntimeDiscoveryExecutor] Running runtime discovery scan rooted at [platform]
19:37:48,025 INFO [org.rhq.core.pc.inventory.RuntimeDiscoveryExecutor] Scanned [0] servers and found [0] total descendant Resources.

Database : Postgresql (8.4.3)

Properties Related to Infinspan configuration

               <property name="hibernate.cache.use_second_level_cache">true</property>
                <property name="hibernate.cache.use_query_cache">true</property>
                <property name="hibernate.cache.region.factory_class">org.hibernate.cache.infinispan.JndiInfinispanRegionFactory</property>
                <property name="hibernate.cache.infinispan.cachemanager">java:CacheManager</property>
                <property name="hibernate.transaction.factory_class">org.hibernate.transaction.CMTTransactionFactory</property>
                <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property>
                <property name="hibernate.cache.infinispan.statistics">true</property>

So, What's worng over here ??

2 ) I have defined properties related to DB connectivity in hibernate configuration file while cache is using datasource from AS. Can configuring single connectivity serve to both ?

Thanks,

Siddharth

1. Re: CacheException: Unable to start region factory

siddharth.shah Aug 23, 2010 7:58 AM (in response to siddharth.shah)

It will be great help, If any can address the issue

I think some thing is misconfigured or missed out while configuring Insinspan as a 2LC for hibernate

Configure DataSource CacheManager in JBoss Local Tx Datasource from Jboss admin console and using same from
<property name="hibernate.cache.infinispan.cachemanager">java:CacheManager</property> from hibernate.cfg.xml

no, while I am getting hibernate sessionfactory (database connection) getting exception
java.lang.ClassCastException: org.jboss.resource.adapter.jdbc.WrapperDataSource cannot be cast to org.infinispan.manager.CacheManager

Let me know if I am overlooked

Thanks,
Siddharth
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2. Re: CacheException: Unable to start region factory

galder.zamarreno Aug 30, 2010 5:18 AM (in response to siddharth.shah)
Most likely the issue is that you don't have an Infinispan CacheManager in JNDI.

See the important note in the wiki: " Important note: JBoss Application Server might at some point have a common Infinispan cache manager that can be shared by all services but as of AS 6.0.0 M3 this yet not true. If you still want to deploy Infinispan 2LC this way, make sure you bind the CacheManager to JNDI. For more info on this, check the technical FAQ wiki."

If you wanna avoid all this JNDI stuff, simply use the following and remove hibernate.cache.infinispan.cachemanager property:

 <property name="hibernate.cache.region.factory_class"> org.hibernate.cache.infinispan.InfinispanRegionFactory </property>
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3. Re: CacheException: Unable to start region factory

siddharth.shah Sep 2, 2010 11:21 AM (in response to galder.zamarreno)

Thanks for reply Galder,

1) I want to deploy application in JBoss cluster and need to use Infinispan cache as a cluster transactionl cache
So does JNDI based lookup necessary ( XA-Resource for 2 phase commit ) for getting connection or JDBC stuff will do ?

2) While I am avoiding JNDI based stuff, application can able to read data but wirte and not throwing any exception with defined Infispan configuration, What can be reason over here ?

             <property name="hibernate.cache.infinispan.cachemanager">java:testXA</property>
             <property name="hibernate.cache.region.factory_class">org.hibernate.cache.infinispan.InfinispanRegionFactory</property>
             <property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
             <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property>

3) I have deployed application with AS 6 M2, Still I am not able to cast datasource to Infinispan cachemanager

Please let me know any more information required ?

Thanks,
Siddharth
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4. Re: CacheException: Unable to start region factory

galder.zamarreno Sep 8, 2010 9:27 AM (in response to siddharth.shah)

Re 1) JNDI has nothing to do wrt how Infinispan works. It's just where the CacheManager reference is retrieved from.

Re 2) No, why do you keep configuring hibernate.cache.infinispan.cachemanager? Forget about this property. It's only relevant for JNDI access to Infinispan cache manager.

Re 3) Why are you trying to cast a datasource to Infinispan CacheManager? You're mixing things up. It's your hibernate or JPA app that needs to be configured with a datasource. Infinispan does not need to know anything about the datasource used Hibernate or JPA. To configure Hibernate/JPA with the corresponding datasource, check their docu.
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5. Re: CacheException: Unable to start region factory

jamesviet Mar 20, 2013 4:01 AM (in response to galder.zamarreno)
Hi Galder,

Do we need
<property name="hibernate.cache.region.factory_class"> org.hibernate.cache.infinispan.InfinispanRegionFactory </property>
in config of Hibernate to use L2C? I thinh it is not necessary, right?
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