org.hibernate.engine.transaction.jta.platform.internal.JOTMJtaPlatform Maven / Gradle / Ivy
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/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.engine.transaction.jta.platform.internal;
import java.lang.reflect.Method;
import javax.transaction.TransactionManager;
import javax.transaction.UserTransaction;
import org.hibernate.boot.registry.classloading.spi.ClassLoaderService;
import org.hibernate.engine.transaction.jta.platform.spi.JtaPlatformException;
/**
* @author Steve Ebersole
*/
public class JOTMJtaPlatform extends AbstractJtaPlatform {
public static final String TM_CLASS_NAME = "org.objectweb.jotm.Current";
public static final String UT_NAME = "java:comp/UserTransaction";
@Override
protected TransactionManager locateTransactionManager() {
try {
final Class tmClass = serviceRegistry().getService( ClassLoaderService.class ).classForName( TM_CLASS_NAME );
final Method getTransactionManagerMethod = tmClass.getMethod( "getTransactionManager" );
return (TransactionManager) getTransactionManagerMethod.invoke( null, (Object[]) null );
}
catch (Exception e) {
throw new JtaPlatformException( "Could not obtain JOTM transaction manager instance", e );
}
}
@Override
protected UserTransaction locateUserTransaction() {
return (UserTransaction) jndiService().locate( UT_NAME );
}
}