ctx = new ClassPathXmlApplicationContext("/myspring.xml");    

conf = new Configuration().configure()

<?xml version='1.0' encoding='utf-8'?>

<!DOCTYPE hibernate-configuration PUBLIC

          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"

          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd" >

<hibernate-configuration>

  <session-factory>

    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>

    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>

    <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/jbpm</property>

    <property name="hibernate.connection.username">root</property>

    <property name="hibernate.connection.password">123456</property>

  </session-factory>

</hibernate-configuration>

package my_hibernate_rcp_1;

import java.io.IOException;

import java.net.URL;

import org.eclipse.ui.IPageLayout;

import org.eclipse.ui.IPerspectiveFactory;

import org.hibernate.cfg.Configuration;

public class Perspective implements IPerspectiveFactory {

    public void createInitialLayout(IPageLayout layout) {

        path1(); // 对默认存放路径的读取方法

        path2(); // 对第二种存放路径的读取方法

        path3(); // 对第三种存放路径的读取方法

    }

    private void path1() {

        Configuration conf = null;

        try {

            conf = new Configuration().configure();

        } catch (Exception e) {

            e.printStackTrace();

        }

        System.out.println(conf);

    }

    private void path2() {

        Configuration conf = null;

        try {

            conf = new Configuration().configure("/my_hibernate_rcp_1/hibernate_path2.cfg.xml");

        } catch (Exception e) {

            e.printStackTrace();

        }

        System.out.println(conf);

    }

    private void path3() {

        URL url = ProjectUtil.getURL("/config.files/hibernate_path3.cfg.xml");

        printText(url);

        //

        Configuration conf = null;

        try {

            conf = new Configuration().configure();

        } catch (Exception e) {

            e.printStackTrace();

        }

        System.out.println(conf);

    }

    private void printText(URL url) {

        byte [] b = newbyte[1000];

        try {

            url.openStream().read(b);

        } catch (IOException e) {

            e.printStackTrace();

        }

        System.out.println(new String(b));

    }

}

package my_hibernate_rcp_1;

import java.io.IOException;

import java.io.InputStream;

import java.net.MalformedURLException;

import java.net.URL;

import org.eclipse.core.runtime.FileLocator;

import org.eclipse.core.runtime.Path;

import org.eclipse.ui.plugin.AbstractUIPlugin;

/**

  * 用于插件项目和非插件项目，提供两者通用的方法接口

  * @author chengang 2006 - 3 - 30

  */

public class ProjectUtil {

    private static AbstractUIPlugin plugin = Activator.getDefault();

    private ProjectUtil() {}

    /**

     * 判断当前的运行状态是否为插件方式

     * @return true= 插件方式运行

     */

    private static boolean isPlugin() {

        return plugin != null ;

    }

    public static URL getURL(String path) {

        if (isPlugin()) // 如果是插件

//            return plugin.find(new Path(path));

           return FileLocator.find( plugin .getBundle(), new Path(path), null );

        else

            try {

                return new URL( "file:" + path);

            } catch (MalformedURLException e) {

                throw new RuntimeException (path + " is error" , e);

            }

    }

    public static InputStream getInputStream(String path) {

        URL url = getURL(path);

        try {

            return url.openStream();

        } catch (IOException e) {

            throw new RuntimeException(e);

        }

    }

}