Another quick update...
I removed the jsr107 ehcache option & tried out the hibernate ehcache
factory. So, the persistence.xml file has the following:
<property name="hibernate.cache.region.factory_class"
value="org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory" />
And the dao-api/pom.xml had the following Import-Package:
<Import-Package>org.hibernate.proxy,org.hibernate.cache.ehcache,javassist.util.proxy,*</Import-Package>
This works, but the log has a bunch of warnings, "Could not find a
specific ehcache configuration for cache named". I can live with the
warnings for now.
On 05/03/2017 03:32 PM, Jason Reilly wrote:
Quick update....
Adding the following to my dao-api/pom.xml file:
<Import-Package>org.hibernate.proxy,org.ehcache.jsr107,org.hibernate.cache.jcache,javassist.util.proxy,*</Import-Package>
I get the following at startup:
2017-05-03 15:21:08,067 | ERROR | pache.cxf.osgi]) |
configadmin | 5 - org.apache.felix.configadmin -
1.8.14 | [org.osgi.service.cm.ManagedService, id=236,
bundle=73/mvn:org.apache.aries.jpa/org.apache.aries.jpa.container/2.6.1]:
Unexpected problem updating configuration org.apache.aries.jpa.canvas
javax.persistence.PersistenceException: [PersistenceUnit: canvas]
Unable to build Hibernate SessionFactory
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:967)
[246:org.hibernate.core:5.2.10.Final]
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:892)
[246:org.hibernate.core:5.2.10.Final]
at
org.hibernate.osgi.OsgiPersistenceProvider.createContainerEntityManagerFactory(OsgiPersistenceProvider.java:96)
[251:org.hibernate.osgi:5.2.10.Final]
at
org.apache.aries.jpa.container.impl.ManagedEMF.createAndPublishEMF(ManagedEMF.java:129)
[73:org.apache.aries.jpa.container:2.6.1]
at
org.apache.aries.jpa.container.impl.ManagedEMF.updated(ManagedEMF.java:125)
[73:org.apache.aries.jpa.container:2.6.1]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1463)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1419)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:141)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:109)
[5:org.apache.felix.configadmin:1.8.14]
at java.lang.Thread.run(Thread.java:745) [?:?]
Caused by: org.hibernate.service.spi.ServiceException: Unable to
create requested service [org.hibernate.engine.spi.CacheImplementor]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:271)
~[?:?]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:233)
~[?:?]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210)
~[?:?]
at
org.hibernate.service.internal.SessionFactoryServiceRegistryImpl.getService(SessionFactoryServiceRegistryImpl.java:77)
~[?:?]
at
org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:240)
~[?:?]
at
org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:452)
~[?:?]
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:889)
~[?:?]
... 11 more
Caused by: javax.cache.CacheException: Failed to load the
CachingProvider [org.ehcache.jsr107.EhcacheCachingProvider]
at
javax.cache.Caching$CachingProviderRegistry.loadCachingProvider(Caching.java:169)
~[?:?]
at
javax.cache.Caching$CachingProviderRegistry.getCachingProvider(Caching.java:184)
~[?:?]
at
javax.cache.Caching$CachingProviderRegistry.getCachingProvider(Caching.java:156)
~[?:?]
at javax.cache.Caching.getCachingProvider(Caching.java:66) ~[?:?]
at
org.hibernate.cache.jcache.JCacheRegionFactory.getCachingProvider(JCacheRegionFactory.java:157)
~[?:?]
at
org.hibernate.cache.jcache.JCacheRegionFactory.getCacheManager(JCacheRegionFactory.java:166)
~[?:?]
at
org.hibernate.cache.jcache.JCacheRegionFactory.start(JCacheRegionFactory.java:68)
~[?:?]
at
org.hibernate.cache.spi.RegionFactory.start(RegionFactory.java:63) ~[?:?]
at org.hibernate.internal.CacheImpl.<init>(CacheImpl.java:71) ~[?:?]
at
org.hibernate.engine.spi.CacheInitiator.initiateService(CacheInitiator.java:28)
~[?:?]
at
org.hibernate.engine.spi.CacheInitiator.initiateService(CacheInitiator.java:20)
~[?:?]
at
org.hibernate.service.internal.SessionFactoryServiceRegistryImpl.initiateService(SessionFactoryServiceRegistryImpl.java:58)
~[?:?]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:259)
~[?:?]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:233)
~[?:?]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210)
~[?:?]
at
org.hibernate.service.internal.SessionFactoryServiceRegistryImpl.getService(SessionFactoryServiceRegistryImpl.java:77)
~[?:?]
at
org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:240)
~[?:?]
at
org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:452)
~[?:?]
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:889)
~[?:?]
... 11 more
Caused by: java.lang.ClassNotFoundException:
org.ehcache.jsr107.EhcacheCachingProvider
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:?]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
~[?:?]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:?]
at
javax.cache.Caching$CachingProviderRegistry.loadCachingProvider(Caching.java:162)
~[?:?]
at
javax.cache.Caching$CachingProviderRegistry.getCachingProvider(Caching.java:184)
~[?:?]
at
javax.cache.Caching$CachingProviderRegistry.getCachingProvider(Caching.java:156)
~[?:?]
at javax.cache.Caching.getCachingProvider(Caching.java:66) ~[?:?]
On 05/03/2017 02:01 PM, Jason Reilly wrote:
Hi all,
I tried to add caching to my persistence layer. I added the
following to my persistence.xml:
<property name="hibernate.cache.region.factory_class"
value="org.hibernate.cache.jcache.JCacheRegionFactory" />
<property name="hibernate.javax.cache.provider"
value="org.ehcache.jsr107.EhcacheCachingProvider" />
<property name="hibernate.cache.use_second_level_cache"
value="true" />
<property name="hibernate.cache.use_query_cache" value="true" />
I added the necessary dependencies (test cases all run great), but
this configuration doesn't seem to deploy nicely to Karaf (4.1.1).
The exception thrown is the following:
2017-05-03 13:03:30,645 | ERROR | atures.logging]) |
configadmin | 5 - org.apache.felix.configadmin -
1.8.14 | [org.osgi.service.cm.ManagedService, id=242,
bundle=75/mvn:org.apache.aries.jpa/org.apache.aries.jpa.container/2.6.0]:
Unexpected problem updating configuration org.apache.aries.jpa.canvas
org.hibernate.service.spi.ServiceException: Unable to create
requested service [org.hibernate.cache.spi.RegionFactory]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:271)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:233)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:210)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.boot.internal.MetadataBuilderImpl$MetadataBuildingOptionsImpl.<init>(MetadataBuilderImpl.java:663)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.boot.internal.MetadataBuilderImpl.<init>(MetadataBuilderImpl.java:127)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.boot.MetadataSources.getMetadataBuilder(MetadataSources.java:135)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:214)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.<init>(EntityManagerFactoryBuilderImpl.java:177)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:83)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.jpa.boot.spi.Bootstrap.getEntityManagerFactoryBuilder(Bootstrap.java:103)
[249:org.hibernate.core:5.2.8.Final]
at
org.hibernate.osgi.OsgiPersistenceProvider.createContainerEntityManagerFactory(OsgiPersistenceProvider.java:95)
[253:org.hibernate.osgi:5.2.8.Final]
at
org.apache.aries.jpa.container.impl.ManagedEMF.createAndPublishEMF(ManagedEMF.java:129)
[75:org.apache.aries.jpa.container:2.6.0]
at
org.apache.aries.jpa.container.impl.ManagedEMF.updated(ManagedEMF.java:125)
[75:org.apache.aries.jpa.container:2.6.0]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.updated(ManagedServiceTracker.java:189)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.updateService(ManagedServiceTracker.java:152)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.helper.ManagedServiceTracker.provideConfiguration(ManagedServiceTracker.java:85)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.provide(ConfigurationManager.java:1463)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1419)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:141)
[5:org.apache.felix.configadmin:1.8.14]
at
org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:109)
[5:org.apache.felix.configadmin:1.8.14]
at java.lang.Thread.run(Thread.java:745) [?:?]
Caused by:
org.hibernate.boot.registry.selector.spi.StrategySelectionException:
Unable to resolve name
[org.hibernate.cache.jcache.JCacheRegionFactory] as strategy
[org.hibernate.cache.spi.RegionFactory]
at
org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.selectStrategyImplementor(StrategySelectorImpl.java:126)
~[?:?]
at
org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveStrategy(StrategySelectorImpl.java:194)
~[?:?]
at
org.hibernate.boot.registry.selector.internal.StrategySelectorImpl.resolveStrategy(StrategySelectorImpl.java:161)
~[?:?]
at
org.hibernate.cache.internal.RegionFactoryInitiator.initiateService(RegionFactoryInitiator.java:67)
~[?:?]
at
org.hibernate.cache.internal.RegionFactoryInitiator.initiateService(RegionFactoryInitiator.java:28)
~[?:?]
at
org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:88)
~[?:?]
at
org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:259)
~[?:?]
Checking for exports:
karaf@root()> exports | grep org.hibernate.cache.spi
org.hibernate.cache.spi.access │ 5.2.8.Final │ 249 │
org.hibernate.core
org.hibernate.cache.spi.entry │ 5.2.8.Final │ 249 │ org.hibernate.core
org.hibernate.cache.spi │ 5.2.8.Final │ 249 │ org.hibernate.core
karaf@root()> exports | grep org.hibernate.cache.jcache
org.hibernate.cache.jcache.access │ 5.2.8.Final │ 252 │
org.hibernate.jcache
org.hibernate.cache.jcache.time │ 5.2.8.Final │ 252 │
org.hibernate.jcache
org.hibernate.cache.jcache │ 5.2.8.Final │ 252 │ org.hibernate.jcache
karaf@root()> exports | grep org.ehcache.jsr107
org.ehcache.jsr107.config │ 0.0.0 │ 246 │ org.ehcache.ehcache
org.ehcache.jsr107 │ 0.0.0 │ 246 │ org.ehcache.ehcache
Anyone get Hibernate (5.2.8.Final) working in Karaf with caching?
Suggestions?
Thanks,
Jason
