Java rmi-无法重新绑定rmi地址

Java rmi-无法重新绑定rmi地址,java,Java,我的结构如下: someMethod() { LocateRegistry.createRegistry(port); Irrelevant wantToBeBound = new Irrelevant(); String rmiAddress = "rmi://myPrefix/someIP:port/serviceName"; Naming.rebind(rmiAddress, wantToBeBound); } 为我提供了不相关的WANTOBIND,因此

我的结构如下:

someMethod() {
    LocateRegistry.createRegistry(port);
    Irrelevant wantToBeBound = new Irrelevant();

    String rmiAddress = "rmi://myPrefix/someIP:port/serviceName";
    Naming.rebind(rmiAddress, wantToBeBound);
}
为我提供了不相关的WANTOBIND,因此它应该能够正常工作。
但是,
Naming.rebind()
调用抛出以下
RemoteException
,其中
getMessage()
打印:

Connection refused to host: myPrefix; nested exception is:
java.net.ConnectException: Connection refused
有什么问题吗?。myPrefix后面的分号真的很奇怪,这有问题吗?(不过我不能改变。)