[JBoss JIRA] (HIBERNATE-134) Infinispan custom cache command factory not installed error during app deployment
10:21 a.m.
[
https://issues.jboss.org/browse/HIBERNATE-134?page=com.atlassian.jira.plu...
]
Loïc Ledoyen commented on HIBERNATE-134:
----------------------------------------
I faced the same issue, solving it by using a custom factory, here is the code I used :
{code:title=persistence.xml|borderStyle=solid}
...
<property name="hibernate.cache.region.factory_class"
value="org.jboss.as.jpa.hibernate4.infinispan.JndiInfinispanRegionFactory"
/>
...
{code}
{code:title=JndiInfinispanRegionFactory.java|borderStyle=solid}
package org.jboss.as.jpa.hibernate4.infinispan;
import java.security.AccessController;
import java.security.PrivilegedAction;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import org.hibernate.cache.CacheException;
import org.hibernate.cache.infinispan.util.CacheCommandFactory;
import org.infinispan.AdvancedCache;
import org.infinispan.commands.module.ModuleCommandFactory;
import org.infinispan.factories.GlobalComponentRegistry;
import org.infinispan.manager.EmbeddedCacheManager;
/**
* Put in modules/org/jboss/as/jpa/hibernate/4
* Takes advantages of the classic {@link
org.hibernate.cache.infinispan.JndiInfinispanRegionFactory, but adding the
CacheCommandFactory to solve classloading issue HIBERNATE-134
*/
public class JndiInfinispanRegionFactory extends
org.hibernate.cache.infinispan.JndiInfinispanRegionFactory {
private static final long serialVersionUID = -3849525520794104001L;
public JndiInfinispanRegionFactory() {
super();
}
public JndiInfinispanRegionFactory(Properties props) {
super(props);
}
@Override
protected EmbeddedCacheManager createCacheManager(Properties properties) throws
CacheException {
EmbeddedCacheManager manager = super.createCacheManager(properties);
CacheCommandFactory ccf = new CacheCommandFactory();
// ccf.setRegionFactory(this);
for (String cacheName : manager.getCacheNames()) {
GlobalComponentRegistry globalCr =
manager.getCache(cacheName).getAdvancedCache().getComponentRegistry().getGlobalComponentRegistry();
Map<Byte, ModuleCommandFactory> factories = (Map<Byte,
ModuleCommandFactory>)
globalCr.getComponent("org.infinispan.modules.command.factories");
if (factories == null || factories.size() == 0) {
factories = new HashMap<Byte, ModuleCommandFactory>();
factories.put((byte) 'a', ccf);
globalCr.registerComponent(factories,
"org.infinispan.modules.command.factories");
}
}
return manager;
}
@SuppressWarnings("rawtypes")
@Override
protected AdvancedCache createCacheWrapper(AdvancedCache cache) {
PrivilegedAction<ClassLoader> action = new PrivilegedAction<ClassLoader>()
{
public ClassLoader run() {
return Thread.currentThread().getContextClassLoader();
}
};
return cache.with(AccessController.doPrivileged(action));
}
}
{code}
Then I packaged this class in some jar and added it to the module
*org/jboss/as/jpa/hibernate/4*
Hope this will help.
Infinispan custom cache command factory not installed error during
app deployment
---------------------------------------------------------------------------------
Key: HIBERNATE-134
URL: https://issues.jboss.org/browse/HIBERNATE-134
Project: Hibernate Integration
Issue Type: Bug
Security Level: Public(Everyone can see)
Environment: Ubuntu 12.04, JBoss AS 7.1.2, Hibernate 4.1.2, Infinispan 5.1.4
Reporter: Dmitry Chuiko
Assignee: Steve Ebersole
We use Infinispan as 2LC for Hibernate in a clustered configuration under JBoss 7. So
{{persistence.xml}} contains the following line: {code:xml}<property
name="hibernate.cache.region.factory_class"
value="org.hibernate.cache.infinispan.InfinispanRegionFactory"/>{code}. The
following error occurs during app deployment:
{noformat}12:04:52,859 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-14)
MSC00001: Failed to start service
jboss.persistenceunit."MOYsklad.ear/sklad-base.jar#MOYsklad":
org.jboss.msc.service.StartException in service
jboss.persistenceunit."MOYsklad.ear/sklad-base.jar#MOYsklad": Failed to start
service
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767)
[jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[rt.jar:1.7.0_05]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[rt.jar:1.7.0_05]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05]
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: MOYsklad] Unable to
build EntityManagerFactory
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:915)
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:890)
at
org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:74)
at
org.hibernate.ejb.HibernatePersistenceLognex.createContainerEntityManagerFactory(HibernatePersistenceLognex.java:16)
at
org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)
at
org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
[jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
[jboss-msc-1.0.2.GA.jar:1.0.2.GA]
... 3 more
Caused by: org.hibernate.cache.CacheException: Infinispan custom cache command factory
not installed (possibly because the classloader where Infinispan lives couldn't find
the Hibernate Infinispan cache provider)
at
org.hibernate.cache.infinispan.InfinispanRegionFactory.getCacheCommandFactory(InfinispanRegionFactory.java:500)
at
org.hibernate.cache.infinispan.InfinispanRegionFactory.startRegion(InfinispanRegionFactory.java:379)
at
org.hibernate.cache.infinispan.InfinispanRegionFactory.buildEntityRegion(InfinispanRegionFactory.java:212)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:347)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1741)
at
org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:93)
at
org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:905)
... 10 more
{noformat}
This issue takes place because context {{ClassLoader}} is substituted in
{{org.hibernate.ejb.Ejb3Configuration#configure}}. So Infinispan can not find
{{org.infinispan.commands.module.ModuleCommandExtensions}} realization from
{{hibernate-infinispan}} module in
{{org.infinispan.util.ModuleProperties#loadModuleCommandHandlers}} method.
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Loïc Ledoyen (JIRA)