本文介绍了Websphere HibernatePersistence与PersistenceProvider不兼容的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
开箱即用。
我试图将WAR部署到Websphere v8.5.5应用程序服务器。我的persistence.xml指定 org.hibernate.ejb.HibernatePersistence 作为JPA提供者。
我也设置了JPA属性：
jpaProperties.put（hibernate.transaction.factory_class，org.hibernate.transaction.CMTTransactionFactory）;
jpaProperties.put（hibernate.transaction.manager_lookup_class，org.hibernate.transaction.WebSphereExtendedJTATransactionLookup）;
jpaProperties.put（jta.UserTransaction，java：comp / UserTransaction）;
详述中和
我的应用程序设置为Parent Last类加载策略，在WEB-INF / lib目录中有以下JAR：
$ ul
>
尽管如此，我也是直到在应用程序启动时出现以下错误：
[4/25/14 15：50：58：534 CDT] 0000007e JPAPUnitInfo E CWWJP0015E：尝试为fastPersistenceUnit持久性单元创建容器实体管理器工厂时，org.hibernate.ejb.HibernatePersistence持久性提供程序中发生错误。发生以下错误：java.lang.ClassCastException：org.hibernate.ejb.HibernatePersistence与javax.persistence.spi.PersistenceProvider不兼容
位于com.ibm.ws.jpa.management.JPAPUnitInfo.createEMFactory（JPAPUnitInfo.java： 1580）
at com.ibm.ws.jpa.management.JPAPUnitInfo.createEntityManagerFactory（JPAPUnitInfo.java:1406）
at com.ibm.ws.jpa.management.JPAPxmlInfo.extractPersistenceUnits（JPAPxmlInfo.java： 246）
at com.ibm.ws.jpa.management.JPAScopeInfo.processPersistenceUnit（JPAScopeInfo.java:119）
at com.ibm.ws.jpa.management.JPAApplInfo.processModulePUs（JPAApplInfo.java： （com.ibm.ws.jpa.management.AbstractJPAComponent.startingModule（AbstractJPAComponent.java:451）
at com.ibm.ws.jpa.management.JPAComponentImpl.startingDeployedModule（JPAComponentImpl.java： 729）
at com.ibm.ws.jpa.management.JPAComponentImpl.adjust（JPAComponentImpl.java:549）
at com.ibm.ws.runtime.component.ApplicationMgrImpl.adjust（ApplicationMgrImpl.java： 1069）
a t com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectAdjust（DeployedApplicationImpl.java:1394）
at com.ibm.ws.runtime.component.DeployedModuleImpl.start（DeployedModuleImpl.java:627）
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start（DeployedApplicationImpl.java:968）
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication（ApplicationMgrImpl.java:774）
在com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplicationDynamically（ApplicationMgrImpl.java:1374）
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start（ApplicationMgrImpl.java:2179）
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start（CompositionUnitMgrImpl.java:445）
at com.ibm.ws.runtime.component.CompositionUnitImpl.start（CompositionUnitImpl.java:123）
在com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access（CompositionUnitMgrImpl.java:388）
（CompositionUnitMgrImpl。 java：116）
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl $ 1.run（CompositionUnitMgrImpl.java:663）
at com.ibm.ws.security.auth.ContextManagerImpl.runAs（ContextManagerImpl .java：5474）
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem（ContextManagerImpl.java:5600）
at com.ibm.ws.security.core.SecurityContext.runAsSystem（SecurityContext .java：255）
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit（CompositionUnitMgrImpl.java:677）
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit（CompositionUnitMgrImpl .java：621）
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication（ApplicationMgrImpl.java:1266）
at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）
在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:60）
at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:37）
at java.lang.reflect.Method.invoke（Met hod.java:611）
at sun.reflect.misc.Trampoline.invoke（MethodUtil.java:69）
at sun.reflect.GeneratedMethodAccessor44.invoke（Unknown Source）
at sun。反射.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:37）
at java.lang.reflect.Method.invoke（Method.java:611）
at sun.reflect.misc.MethodUtil.invoke（MethodUtil。 java：272）
at javax.management.modelmbean.RequiredModelMBean $ 4.run（RequiredModelMBean.java:1148）$ b $ at java.security.AccessController.doPrivileged（AccessController.java:298）
at com.ibm.oti.security.CheckedAccessControlContext.securityCheck（CheckedAccessControlContext.java:30）
at sun.misc.JavaSecurityAccessWrapper.doIntersectionPrivilege（JavaSecurityAccessWrapper.java:41）
at javax.management.modelmbean.RequiredModelMBean。 invokeMethod（RequiredModelMBean.java:1142）
at javax.management.modelmbean.RequiredModelMBean.invoke（RequiredModelMBean.java:995）
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke（D efaultMBeanServerInterceptor.java:847）
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke（JmxMBeanServer.java:783）
at com.ibm.ws.management.AdminServiceImpl $ 1.run（AdminServiceImpl.java ：1335）
at com.ibm.ws.security.util.AccessController.doPrivileged（AccessController.java:118）
at com.ibm.ws.management.AdminServiceImpl.invoke（AdminServiceImpl.java:1228 ）
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke（AdminServiceDelegator.java:181）
at com.ibm.ws.management.connector.ipc.CallRouter.route（CallRouter.java ：247）
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork（IPCConnectorInboundLink.java:360）
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink $ IPCConnectorReadCallback .complete（IPCConnectorInboundLink.java:602）
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext $ SSLReadCompletedCallback.complete（SSLReadServiceContext.java:1784）
at com.ibm.ws.tcp .channel.impl.AioReadCompletionListener.futureComplete （com.ibm.io.async.AbstractAsyncFuture.invokeCallback（AbstractAsyncFuture.java:217）
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions（AsyncChannelFuture。 java：161）
at com.ibm.io.async.AsyncFuture.completed（AsyncFuture.java:138）
at com.ibm.io.async.ResultHandler.complete（ResultHandler.java:204）
at com.ibm.io.async.ResultHandler.runEventProcessingLoop（ResultHandler.java:775）
at com.ibm.io.async.ResultHandler $ 2.run（ResultHandler.java:905）
在com.ibm.ws.util.ThreadPool $ Worker.run（ThreadPool.java:1862）
有没有人有任何想法如何摆脱这个错误？
解决方案
问题是hibernate-jpa-2.0-api- 1.0.1.Final.jar。
我对链接文章的理解是，我应该将这个JAR包含在我的应用程序中。但是，通过删除此JAR，类别强制异常已消失。
Websphere v8.5.5 supports JPA 2.0 out of the box.
I am trying to deploy a WAR to a Websphere v8.5.5 application server. My persistence.xml specifies org.hibernate.ejb.HibernatePersistence as the JPA provider.
I have also set the JPA properties:
jpaProperties.put("hibernate.transaction.factory_class", "org.hibernate.transaction.CMTTransactionFactory");
jpaProperties.put("hibernate.transaction.manager_lookup_class", "org.hibernate.transaction.WebSphereExtendedJTATransactionLookup");
jpaProperties.put("jta.UserTransaction", "java:comp/UserTransaction");
as outlined in this PDF presentation and in this IBM topic
My application is set to "Parent Last" class loading policy and I have included in the WEB-INF/lib directory the following JARs:
- hibernate-jpa-2.0-api-1.0.1.Final.jar
- hibernate-commons-annotations-4.0.2.Final.jar
- hibernate-core-4.2.5.Final.jar
- hibernate-entitymanager-4.2.5.Final.jar
- hibernate-envers-4.2.5.Final.jar
Despite all of this, I still get the following error on application startup:
[4/25/14 15:50:58:534 CDT] 0000007e JPAPUnitInfo E CWWJP0015E: An error occurred in the org.hibernate.ejb.HibernatePersistence persistence provider when it attempted to create the container entity manager factory for the fastPersistenceUnit persistence unit. The following error occurred: java.lang.ClassCastException: org.hibernate.ejb.HibernatePersistence incompatible with javax.persistence.spi.PersistenceProvider
at com.ibm.ws.jpa.management.JPAPUnitInfo.createEMFactory(JPAPUnitInfo.java:1580)
at com.ibm.ws.jpa.management.JPAPUnitInfo.createEntityManagerFactory(JPAPUnitInfo.java:1406)
at com.ibm.ws.jpa.management.JPAPxmlInfo.extractPersistenceUnits(JPAPxmlInfo.java:246)
at com.ibm.ws.jpa.management.JPAScopeInfo.processPersistenceUnit(JPAScopeInfo.java:119)
at com.ibm.ws.jpa.management.JPAApplInfo.processModulePUs(JPAApplInfo.java:167)
at com.ibm.ws.jpa.management.AbstractJPAComponent.startingModule(AbstractJPAComponent.java:451)
at com.ibm.ws.jpa.management.JPAComponentImpl.startingDeployedModule(JPAComponentImpl.java:729)
at com.ibm.ws.jpa.management.JPAComponentImpl.adjust(JPAComponentImpl.java:549)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.adjust(ApplicationMgrImpl.java:1069)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectAdjust(DeployedApplicationImpl.java:1394)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:627)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplicationDynamically(ApplicationMgrImpl.java:1374)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2179)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445)
at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$1.run(CompositionUnitMgrImpl.java:663)
at com.ibm.ws.security.auth.ContextManagerImpl.runAs(ContextManagerImpl.java:5474)
at com.ibm.ws.security.auth.ContextManagerImpl.runAsSystem(ContextManagerImpl.java:5600)
at com.ibm.ws.security.core.SecurityContext.runAsSystem(SecurityContext.java:255)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:677)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.startCompositionUnit(CompositionUnitMgrImpl.java:621)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:1266)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:69)
at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:272)
at javax.management.modelmbean.RequiredModelMBean$4.run(RequiredModelMBean.java:1148)
at java.security.AccessController.doPrivileged(AccessController.java:298)
at com.ibm.oti.security.CheckedAccessControlContext.securityCheck(CheckedAccessControlContext.java:30)
at sun.misc.JavaSecurityAccessWrapper.doIntersectionPrivilege(JavaSecurityAccessWrapper.java:41)
at javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1142)
at javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:995)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:847)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:783)
at com.ibm.ws.management.AdminServiceImpl$1.run(AdminServiceImpl.java:1335)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.management.AdminServiceImpl.invoke(AdminServiceImpl.java:1228)
at com.ibm.ws.management.connector.AdminServiceDelegator.invoke(AdminServiceDelegator.java:181)
at com.ibm.ws.management.connector.ipc.CallRouter.route(CallRouter.java:247)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink.doWork(IPCConnectorInboundLink.java:360)
at com.ibm.ws.management.connector.ipc.IPCConnectorInboundLink$IPCConnectorReadCallback.complete(IPCConnectorInboundLink.java:602)
at com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1784)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)
Does anyone have any idea how to get rid of this error?
解决方案
The problem was hibernate-jpa-2.0-api-1.0.1.Final.jar.
My understanding of the linked articles was that I should be including this JAR with my application. However, by removing this JAR the class cast exception has gone away.
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