looking up local Proxy from Remote JVM?

所谓同一个JVM，

我的个人理解，是指一次JAVA程序的运行，会基于一个JVM实例上。

不论什么servlet或者java app ，只要用classload装载一次的时候，那毕竟会产生一个新的JVM环境（实例）。

本地如果做EJB local方式访问测试的话，那么如果启动一个EJB容器（JBOSS/WEBLOGIC），

那么再用Client的main方法写测试程序访问的时候，必然会报以下错误：

Exception in thread "main" javax.naming.NamingException: Could not dereference object [Root exception is java.lang.RuntimeException: Could not find InvokerLocator URL at JNDI address "ShoppingCartBean/local"; looking up local Proxy from Remote JVM?]
	at org.jnp.interfaces.NamingContext.getObjectInstanceWrapFailure(NamingContext.java:1463)
	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:809)
	at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:673)
	at javax.naming.InitialContext.lookup(InitialContext.java:392)
	at client.StatefulTest.main(StatefulTest.java:19)
Caused by: java.lang.RuntimeException: Could not find InvokerLocator URL at JNDI address "ShoppingCartBean/local"; looking up local Proxy from Remote JVM?
	at org.jboss.ejb3.proxy.objectfactory.ProxyObjectFactory.createProxyFactoryProxy(ProxyObjectFactory.java:185)
	at org.jboss.ejb3.proxy.objectfactory.ProxyObjectFactory.getObjectInstance(ProxyObjectFactory.java:146)
	at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
	at org.jnp.interfaces.NamingContext.getObjectInstance(NamingContext.java:1438)
	at org.jnp.interfaces.NamingContext.getObjectInstanceWrapFailure(NamingContext.java:1455)
	... 4 more

小弟理解的JVM不知道对不对，请各位大侠指点一二！谢谢！