Spring WebSphere8中的NameNotFoundException
早上好。 当我标记事务进行回滚时，我需要修复JPA、Hibernate和WebSphere8之间的“UnportedOperationException” 我有这门课：Spring WebSphere8中的NameNotFoundException,spring,hibernate,websphere,Spring,Hibernate,Websphere,早上好。 当我标记事务进行回滚时，我需要修复JPA、Hibernate和WebSphere8之间的“UnportedOperationException” 我有这门课： package es.nspt.hiber.team.utils; import java.lang.reflect.Method; import javax.transaction.HeuristicMixedException; import javax.transaction.HeuristicRollbackExce
package es.nspt.hiber.team.utils;
import java.lang.reflect.Method;
import javax.transaction.HeuristicMixedException;
import javax.transaction.HeuristicRollbackException;
import javax.transaction.InvalidTransactionException;
import javax.transaction.NotSupportedException;
import javax.transaction.RollbackException;
import javax.transaction.Status;
import javax.transaction.Synchronization;
import javax.transaction.SystemException;
import javax.transaction.Transaction;
import javax.transaction.TransactionManager;
import javax.transaction.UserTransaction;
import javax.transaction.xa.XAResource;
import org.hibernate.HibernateException;
import org.hibernate.service.jta.platform.internal.AbstractJtaPlatform;
public class WebSphereUOWTransactionLookup extends AbstractJtaPlatform {
private static final long serialVersionUID = 6514686920271789210L;
private static final String UOW_MANAGER_JNDI = "java:comp/websphere/UOWManager";
private static final String UOW_SYNCHRONIZATION_MANAGER_JNDI = "java:comp/websphere/UOWSynchronizationRegistry";
public static final String UT_NAME = "java:comp/UserTransaction";
@Override
protected TransactionManager locateTransactionManager() {
return new TransactionManagerAdapter();
}
@Override
protected UserTransaction locateUserTransaction() {
return (UserTransaction) jndiService().locate(UT_NAME);
}
public class TransactionManagerAdapter implements TransactionManager {
private final Class uowManagerClass;
private final Class uowSynchronizationRegistryClass;
private Object uowManager;
private Object uowSynchronizationRegistry;
private final Method registerSynchronizationMethod;
private final Method setRollbackOnlyMethod;
private final Method getLocalIdMethod;
@SuppressWarnings({ "unchecked", "rawtypes" })
private TransactionManagerAdapter() {
try {
uowManagerClass = Class.forName("com.ibm.wsspi.uow.UOWManager");
setRollbackOnlyMethod = uowManagerClass.getMethod("setRollbackOnly", new Class[] {});
uowSynchronizationRegistryClass = Class.forName("com.ibm.websphere.uow.UOWSynchronizationRegistry");
registerSynchronizationMethod = uowSynchronizationRegistryClass.getMethod("registerInterposedSynchronization", new Class[] { Synchronization.class });
Class extendedJTATransactionClass = Class.forName("com.ibm.websphere.jtaextensions.ExtendedJTATransaction");
getLocalIdMethod = extendedJTATransactionClass.getMethod("getLocalId", null);
} catch (ClassNotFoundException cnfe) {
throw new HibernateException(cnfe);
} catch (NoSuchMethodException nsme) {
throw new HibernateException(nsme);
}
}
/**
* Lazily loaded because UOW_MANAGER_JNDI isn't always available on
* Hibernate startup (when
* HibernatePersistence.createContainerEntityManagerFactory is called).
*/
private Object getUowManager() {
if (uowManager == null) {
uowManager = jndiService().locate(UOW_MANAGER_JNDI);
}
return uowManager;
}
private Object getUowSynchronizationRegistry() {
if (uowSynchronizationRegistry == null) {
uowSynchronizationRegistry = jndiService().locate(UOW_SYNCHRONIZATION_MANAGER_JNDI);
}
return uowSynchronizationRegistry;
}
public void begin() throws NotSupportedException, SystemException {
throw new UnsupportedOperationException();
}
public void commit() throws RollbackException, HeuristicMixedException, HeuristicRollbackException, SecurityException, IllegalStateException, SystemException {
throw new UnsupportedOperationException();
}
@Override
public int getStatus() throws SystemException {
return getTransaction() == null ? Status.STATUS_NO_TRANSACTION : getTransaction().getStatus();
}
public Transaction getTransaction() throws SystemException {
return new TransactionAdapter();
}
public void resume(Transaction txn) throws InvalidTransactionException, IllegalStateException, SystemException {
throw new UnsupportedOperationException();
}
public void rollback() throws IllegalStateException, SecurityException, SystemException {
throw new UnsupportedOperationException();
}
public void setRollbackOnly() throws IllegalStateException, SystemException {
try {
setRollbackOnlyMethod.invoke(getUowManager(), new Object[] {});
} catch (Exception e) {
throw new HibernateException(e);
}
}
public void setTransactionTimeout(int i) throws SystemException {
throw new UnsupportedOperationException();
}
public Transaction suspend() throws SystemException {
throw new UnsupportedOperationException();
}
public class TransactionAdapter implements Transaction {
private final Object extendedJTATransaction;
private TransactionAdapter() {
extendedJTATransaction = jndiService().locate("java:comp/websphere/ExtendedJTATransaction");
}
public void registerSynchronization(final Synchronization synchronization) throws RollbackException, IllegalStateException, SystemException {
try {
registerSynchronizationMethod.invoke(getUowSynchronizationRegistry(), new Object[] { synchronization });
} catch (Exception e) {
throw new HibernateException(e);
}
}
public int hashCode() {
return getLocalId().hashCode();
}
public boolean equals(Object other) {
if (!(other instanceof TransactionAdapter))
return false;
TransactionAdapter that = (TransactionAdapter) other;
return getLocalId().equals(that.getLocalId());
}
private Object getLocalId() {
try {
return getLocalIdMethod.invoke(extendedJTATransaction, null);
} catch (Exception e) {
throw new HibernateException(e);
}
}
public void commit() throws RollbackException, HeuristicMixedException, HeuristicRollbackException, SecurityException, IllegalStateException, SystemException {
throw new UnsupportedOperationException();
}
public boolean delistResource(XAResource resource, int i) throws IllegalStateException, SystemException {
throw new UnsupportedOperationException();
}
public boolean enlistResource(XAResource resource) throws RollbackException, IllegalStateException, SystemException {
throw new UnsupportedOperationException();
}
public int getStatus() throws SystemException {
return new Integer(0).equals(getLocalId()) ? Status.STATUS_NO_TRANSACTION : Status.STATUS_ACTIVE;
}
public void rollback() throws IllegalStateException, SystemException {
throw new UnsupportedOperationException();
}
public void setRollbackOnly() throws IllegalStateException, SystemException {
try {
setRollbackOnlyMethod.invoke(getUowManager(), new Object[] {});
} catch (Exception e) {
throw new HibernateException(e);
}
}
}
}
/**
* {@inheritDoc}
*/
public Object getTransactionIdentifier(Transaction transaction) {
// WebSphere, however, is not a sane JEE/JTA container…
return new Integer(transaction.hashCode());
}
}
Caused by: org.hibernate.service.jndi.JndiException: Unable to lookup JNDI name [java:comp/websphere/ExtendedJTATransaction]
at org.hibernate.service.jndi.internal.JndiServiceImpl.locate(JndiServiceImpl.java:68)
at
es.nspt.hiber.team.utils
.WebSphereUOWTransactionLookup$TransactionManagerAdapter$TransactionAdapter.<init>(WebSphereUOWTransactionLookup.java:133)
at
es.nspt.hiber.team
.utils.WebSphereUOWTransactionLookup$TransactionManagerAdapter$TransactionAdapter.<init>(WebSphereUOWTransactionLookup.java:128)
at
es.nspt.hiber.team.utils
.WebSphereUOWTransactionLookup$TransactionManagerAdapter.getTransaction(WebSphereUOWTransactionLookup.java:101)
at
es.nspt.hiber.team.utils
.WebSphereUOWTransactionLookup$TransactionManagerAdapter.getStatus(WebSphereUOWTransactionLookup.java:97)
at org.hibernate.engine.transaction.internal.jta.JtaStatusHelper.getStatus(JtaStatusHelper.java:73)
at org.hibernate.engine.transaction.internal.jta.JtaStatusHelper.isActive(JtaStatusHelper.java:115)
at org.hibernate.service.jta.platform.internal.TransactionManagerBasedSynchronizationStrategy.canRegisterSynchronization(TransactionManagerBasedSynchronizationStrategy.java:56)
at org.hibernate.service.jta.platform.internal.AbstractJtaPlatform.canRegisterSynchronization(AbstractJtaPlatform.java:148)
at org.hibernate.engine.transaction.internal.TransactionCoordinatorImpl.attemptToRegisterJtaSync(TransactionCoordinatorImpl.java:247)
at org.hibernate.engine.transaction.internal.TransactionCoordinatorImpl.pulse(TransactionCoordinatorImpl.java:284)
at org.hibernate.ejb.AbstractEntityManagerImpl.joinTransaction(AbstractEntityManagerImpl.java:1212)
at org.hibernate.ejb.AbstractEntityManagerImpl.postInit(AbstractEntityManagerImpl.java:178)
at org.hibernate.ejb.EntityManagerImpl.<init>(EntityManagerImpl.java:89)
at org.hibernate.ejb.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:193)
at org.hibernate.ejb.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:188)
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.invokeProxyMethod(AbstractEntityManagerFactoryBean.java:388)
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntityManagerFactoryInvocationHandler.invoke(AbstractEntityManagerFactoryBean.java:541)
at com.sun.proxy.$Proxy1788.createEntityManager(Unknown Source)
at org.springframework.orm.jpa.EntityManagerFactoryUtils.doGetTransactionalEntityManager(EntityManagerFactoryUtils.java:285)
at org.springframework.orm.jpa.SharedEntityManagerCreator$SharedEntityManagerInvocationHandler.invoke(SharedEntityManagerCreator.java:252)
at com.sun.proxy.$Proxy1791.merge(Unknown Source)
at org.springframework.integration.jpa.core.DefaultJpaOperations.persistOrMerge(DefaultJpaOperations.java:271)
at org.springframework.integration.jpa.core.DefaultJpaOperations.merge(DefaultJpaOperations.java:212)
at org.springframework.integration.jpa.core.JpaExecutor.executeOutboundJpaOperation(JpaExecutor.java:244)
at org.springframework.integration.jpa.outbound.JpaOutboundGateway.handleRequestMessage(JpaOutboundGateway.java:80)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:170)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
... 243 more
Caused by: javax.naming.ConfigurationException: A JNDI operation on a "java:" name cannot be completed because the server runtime is not able to associate the operation's thread with any J2EE application component. This condition can occur when the JNDI client using the "java:" name is not executed on the thread of a server application request. Make sure that a J2EE application does not execute JNDI operations on "java:" names within static code blocks or in threads created by that J2EE application. Such code does not necessarily run on the thread of a server application request and therefore is not supported by JNDI operations on "java:" names. [Root exception is javax.naming.NameNotFoundException: Name comp/websphere not found in context "java:".]
at com.ibm.ws.naming.java.javaURLContextImpl.throwExceptionIfDefaultJavaNS(javaURLContextImpl.java:522)
at com.ibm.ws.naming.java.javaURLContextImpl.throwConfigurationExceptionWithDefaultJavaNS(javaURLContextImpl.java:552)
at com.ibm.ws.naming.java.javaURLContextImpl.lookupExt(javaURLContextImpl.java:481)
at com.ibm.ws.naming.java.javaURLContextRoot.lookupExt(javaURLContextRoot.java:485)
at com.ibm.ws.naming.java.javaURLContextRoot.lookup(javaURLContextRoot.java:396)
at org.apache.aries.jndi.DelegateContext.lookup(DelegateContext.java:157)
at javax.naming.InitialContext.lookup(InitialContext.java:426)
at org.hibernate.service.jndi.internal.JndiServiceImpl.locate(JndiServiceImpl.java:65)
... 273 more
Caused by: javax.naming.NameNotFoundException: Name comp/websphere not found in context "java:".
at com.ibm.ws.naming.ipbase.NameSpace.getParentCtxInternal(NameSpace.java:1969)
at com.ibm.ws.naming.ipbase.NameSpace.retrieveBinding(NameSpace.java:1376)
at com.ibm.ws.naming.ipbase.NameSpace.lookupInternal(NameSpace.java:1219)
at com.ibm.ws.naming.ipbase.NameSpace.lookup(NameSpace.java:1141)
at com.ibm.ws.naming.urlbase.UrlContextImpl.lookupExt(UrlContextImpl.java:1436)
at com.ibm.ws.naming.java.javaURLContextImpl.lookupExt(javaURLContextImpl.java:477)
原因：org.hibernate.service.jndi.JndiException:无法查找jndi名称[java:comp/websphere/ExtendedJTATransaction]
位于org.hibernate.service.jndi.internal.JndiServiceImpl.locate（JndiServiceImpl.java:68）
在
es.nspt.hiber.team.utils
.WebSphereUOWTransactionLookup$TransactionManagerAdapter$TransactionAdapter。（WebSphereUOWTransactionLookup.java:133）
在
es.nspt.hiber.team
.utils.WebSphereUOWTransactionLookup$TransactionManagerAdapter$TransactionAdapter。（WebSphereUOWTransactionLookup.java:128）
在
es.nspt.hiber.team.utils
.WebSphereUOWTransactionLookup$TransactionManagerDatapter.getTransaction（WebSphereUOWTransactionLookup.java:101）
在
es.nspt.hiber.team.utils
.WebSphereUOWTransactionLookup$TransactionManagerDatapter.getStatus（WebSphereUOWTransactionLookup.java:97）
位于org.hibernate.engine.transaction.internal.jta.JtaStatusHelper.getStatus（JtaStatusHelper.java:73）
位于org.hibernate.engine.transaction.internal.jta.JtaStatusHelper.isActive（JtaStatusHelper.java:115）
位于org.hibernate.service.jta.platform.internal.TransactionManagerBasedSynchronizationStrategy.canRegisterSynchronization（TransactionManagerBasedSynchronizationStrategy.java:56）
在org.hibernate.service.jta.platform.internal.AbstractJtaPlatform.canRegisterSynchronization（AbstractJtaPlatform.java:148）上
位于org.hibernate.engine.transaction.internal.TransactionCoordinatorImpl.attemptToRegisterJtaSync（TransactionCoordinatorImpl.java:247）
位于org.hibernate.engine.transaction.internal.TransactionCoordinatorImpl.pulse（TransactionCoordinatorImpl.java:284）
位于org.hibernate.ejb.AbstractEntityManagerImpl.joinTransaction（AbstractEntityManagerImpl.java:1212）
位于org.hibernate.ejb.AbstractEntityManagerImpl.postInit（AbstractEntityManagerImpl.java:178）
位于org.hibernate.ejb.EntityManagerImpl.（EntityManagerImpl.java:89）
位于org.hibernate.ejb.EntityManagerFactoryImpl.createEntityManager（EntityManagerFactoryImpl.java:193）
位于org.hibernate.ejb.EntityManagerFactoryImpl.createEntityManager（EntityManagerFactoryImpl.java:188）
位于sun.reflect.GeneratedMethodAccessor16.invoke（未知源）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:55）中
位于java.lang.reflect.Method.invoke（Method.java:613）
位于org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.InvokeProxy方法（AbstractEntityManagerFactoryBean.java:388）
位于org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntityManagerFactoryInvocationHandler.invoke（AbstractEntityManagerFactoryBean.java:541）
位于com.sun.proxy.$Proxy1788.createEntityManager（未知源）
位于org.springframework.orm.jpa.EntityManagerFactoryUtils.doGetTransactionalEntityManager（EntityManagerFactoryUtils.java:285）
位于org.springframework.orm.jpa.SharedEntityManagerCreator$SharedentityManagerInvoke.invoke（SharedEntityManagerCreator.java:252）
位于com.sun.proxy.$Proxy1791.merge（未知源）
位于org.springframework.integration.jpa.core.DefaultJPAOOperations.PersistorMorge（DefaultJPAOOperations.java:271）
位于org.springframework.integration.jpa.core.DefaultJPAOOperations.merge（DefaultJPAOOperations.java:212）
位于org.springframework.integration.jpa.core.JpaExecutor.executeOutboundjpaoOperation（JpaExecutor.java:244）
位于org.springframework.integration.jpa.outbound.JpaOutboundGateway.handleRequestMessage（JpaOutboundGateway.java:80）
位于org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal（AbstractReplyProducingMessageHandler.java:170）
位于org.springframework.integration.handler.AbstractMessageHandler.handleMessage（AbstractMessageHandler.java:78）
... 243更多
原因：javax.naming.ConfigurationException:无法完成“java:”名称上的JNDI操作，因为服务器运行时无法将操作的线程与任何J2EE应用程序组件关联。当使用“java:”名称的JNDI客户端未在服务器应用程序请求的线程上执行时，可能会出现这种情况。确保J2EE应用程序不会在静态代码块内或该J2EE应用程序创建的线程中对“java:”名称执行JNDI操作。这样的代码不一定在服务器应用程序请求的线程上运行，因此在“java:”名称上的JNDI操作不支持这样的代码。[根异常为javax.naming.NameNotFoundException:Name comp/websphere未在上下文“java:.”中找到。]
在com.ibm.ws.naming.java.javaURLContextImpl.throweexceptionifdefaultjavans（javaURLContextImpl.java:522）
位于com.ibm.ws.naming.java.javaURLContextImpl.throwConfigurationExceptionWithDefaultJavaNS（javaURLContextImpl.java:552）
位于com.ibm.ws.naming.java.javaURLContextImpl.lookupExt（javaURLContextImpl.java:481）
位于com.ibm.ws.naming.java.javaURLContextRoot.lookupExt（javaURLContextRoot.java:485）
位于com.ibm.ws.naming.java.javaURLContextRoot.lookup（javaURLContextRoot.java:396）
位于org.apache.aries.jndi.DelegateContext.lookup（DelegateContext.java:157）
在javax.naming.InitialContext.lookup（InitialContext.java:426）中
位于org.hibernate.service.jndi.internal.JndiServiceImpl.locate（JndiServiceImpl.java:65）
... 273更多
原因：javax.naming.NameNotFoundException:在上下文“java:”中找不到名称comp/websphere。
在com.ibm.ws.naming.ipbase.NameSpace.getParentCtxInternal（NameSpace.java:1969）上
位于com.ibm.ws.naming.ipbase.NameSpace.retrieveBinding（NameSpace.java:1376）
位于com.ibm.ws.naming.ipbase.NameSpace.lookupInternal（NameSpace.java:1