java RMI 程序打包问题 - Java / Java SE

一个Java RMI 程序 在ECLIPSE上运行没问题 打包之后，总是连不上服务器。为什么？

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不会搞

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日志发出来。

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部署没？

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老兄，Java RMI 低层开发啊，能不能把源码发给我，谢了。我的邮箱：fangdemo@163.com

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代码：还有一些接口 没有贴上来：
try {
ConsumerBean cb=new ConsumerBeanImpl();
AccountBean ab=new AccountBeanImpl();
AccountInfo ai=new AccountInfoImpl();
RegistryDao rd=new RegistryDaoImpl();
LoanBean lb=new LoanBeanImpl();
LoanInfo li=new LoanInfoImpl();
ManagerBean mb=new ManagerBeanImpl();
Manager man=new ManagerImpl();
BankBean bb=new BankBeanImpl();
BankDao bd=new BankDaoImpl();
String a = jTextField1.getText();
int b = Integer.parseInt(a);
register=LocateRegistry.createRegistry(b);
// System.setProperty("java.rmi.server.hostname","127.0.0.1");
Naming.rebind("ConsumerBean", cb);
Naming.rebind("AccountBean", ab);
Naming.rebind("AccountInfo", ai);
Naming.rebind("RegistryDao", rd);
Naming.rebind("LoanBean", lb);
Naming.rebind("LoanInfo", li);
Naming.rebind("ManagerBean", mb);
Naming.rebind("Manager&qu