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<persistence xmlns="http://java.sun.com/xml/ns/persistence"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
    http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"
   version="1.0">
   <persistence-unit name="seamphony" transaction-type="RESOURCE_LOCAL">
      <properties>
          <!-- Scan for annotated classes and Hibernate mapping XML files -->
          <property name="hibernate.archive.autodetection" value="class, hbm"/>
          <property name="hibernate.dialect"
                    value="org.hibernate.dialect.MySQLDialect"/>
      </properties>
   </persistence-unit>
</persistence>

<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
   <property name="dataSource" ref="dataSource"></property>
   <property name="jpaVendorAdapter">
	<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
            <property name="database" value="MYSQL"></property>
            <property name="showSql" value="true"></property>
            <property name="databasePlatform" value="org.hibernate.dialect.MySQLDialect"></property>
	</bean>
   </property>
   <property name="jpaPropertyMap">
      <map>
	<entry key="hibernate.transaction.manager_lookup_class" value="org.hibernate.transaction.JBossTransactionManagerLookup"/>
	<entry key="hibernate.transaction.flush_before_completion" value="true"/>
	<entry key="hibernate.transaction.auto_close_session" value="true"/>
	<entry key="hibernate.current_session_context_class" value="jta"/>
	<entry key="hibernate.connection.release_mode" value="auto"/>
      </map>
   </property>
   <property name="persistenceUnitPostProcessors">
      <list>
         <bean class="JtaPersistenceUnitPostProcessor">
            <property name="jtaMode" value="true"></property>
            <property name="jtaDataSource" ref="dataSource"></property>
         </bean>
      </list>
   </property>
</bean>
<!--
 Datasource Lookup
-->
<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
   <property name="resourceRef">
       <value>false</value>
    </property>
   <property name="jndiName">
      <value>java:/MyDS</value>
    </property>
</bean>
 
<!--
 Transaction Manager
-->
 
<bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager">
   <property name="transactionManagerName" value="java:/TransactionManager"></property>
   <property name="autodetectUserTransaction" value="false"></property>
</bean>

import javax.persistence.spi.PersistenceUnitTransactionType;
import javax.sql.DataSource;
import org.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo;
import org.springframework.orm.jpa.persistenceunit.PersistenceUnitPostProcessor;
 
public class JtaPersistenceUnitPostProcessor implements
		PersistenceUnitPostProcessor {
 
	private boolean jtaMode = false;
 
	private DataSource jtaDataSource;
	private PersistenceUnitTransactionType transacType = PersistenceUnitTransactionType.RESOURCE_LOCAL;
 
	public void postProcessPersistenceUnitInfo(MutablePersistenceUnitInfo mutablePersistenceUnitInfo) {
 
		if (jtaMode) {
			transacType = PersistenceUnitTransactionType.JTA;
			mutablePersistenceUnitInfo.setJtaDataSource(this.getJtaDataSource());
		}
 
		mutablePersistenceUnitInfo.setTransactionType(transacType);
 
	}
 
	public boolean isJtaMode() {
		return jtaMode;
	}
 
	public void setJtaMode(boolean jtaMode) {
		this.jtaMode = jtaMode;
	}
 
	public DataSource getJtaDataSource() {
		return jtaDataSource;
 
	}
 
	public void setJtaDataSource(DataSource jtaDataSource) {
		this.jtaDataSource = jtaDataSource;
	}
 
}

<pom>
<build>
<plugins>
<plugin>
  <groupid>net.sf</groupid>
  <artifactid>stat-scm</artifactid>
	<dependencies>
		<dependency>
			<groupid>net.sf</groupid>
			<artifactid>stat-svn</artifactid>
			<version>0.4.0-StatSCM</version>
		</dependency>
		<dependency>
			<groupid>org.apache.maven.reporting</groupid>
			<artifactid>maven-reporting-impl</artifactid>
			<version>2.0.4</version>
		</dependency>
	</dependencies>
</plugin>
</plugins>
</build>
<reporting>
<plugins>
<plugin>
	<groupid>net.sf</groupid>
	<artifactid>stat-scm</artifactid>
	<configuration>
	<excludes>
	<exclude>**/*.csv</exclude>
	</excludes>
	</configuration>
</plugin>
</plugins>
</reporting>
</pom>