<!-- 自定义-使用NMS产品的连接池 -->
<property name="hibernate.connection.provider_class">
com.shine.sourcedesk.jbpm.NmsConnectionProvider
</property>

package com.shine.sourcedesk.jbpm;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.Properties;
import org.hibernate.HibernateException;
import org.hibernate.connection.ConnectionProvider;
import com.shine.framework.jdbc.ConnectionManager;
/**
 * 自定义Hibernate连接池,让Hibernate使用产品的ConnectionManager
 * @author JiangKunpeng
 *
 */
public class NmsConnectionProvider implements ConnectionProvider{
@Override
public void close() throws HibernateException {
}
@Override
public void closeConnection(Connection connection) throws SQLException {
    //关闭连接
    ConnectionManager.close(connection);
}
@Override
public void configure(Properties properties) throws HibernateException {
}
@Override
public Connection getConnection() throws SQLException {
    //使用产品的数据库连接池获取连接
    return ConnectionManager.getConnection();
}
@Override
public boolean supportsAggressiveRelease() {
    return false;
}