关于 ECLIPSE的菜鸟问题

beny0713

我用的ECLPSE 是
Eclipse SDK

版本：3.2.0
构建标识：M20060629-1905

(c) Copyright Eclipse contributors and others 2000, 2006. All rights reserved.
请访问 http://www.eclipse.org/platform

此产品包括由 Apache Software Foundation 开发的软件，
其网址为 http://www.apache.org/

JAVA 环境是
C:\Documents and Settings\Administrator>java -version
java version "1.4.2_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4
Java HotSpot(TM) Client VM (build 1.4.2_02-b03, mixed mode)
但是就是 创建了一个项目 然后创建了一个类
就是HELLO WORLD的 简单
但是运行的时候报错是
Activation.main: 警告： sun.rmi.activation.execPolicy 系统
属性未被指定且 ExecPermissions/ExecOptionPermissions
均未被授权。随后的激活尝试失败，原因是对
ExecPermission/ExecOptionPermission 的权限检查失败。 有关如何
配置 rmid 安全性的文档说明，请参阅：

http://java.sun.com/j2se/1.4/docs/tooldocs/solaris/rmid.html
http://java.sun.com/j2se/1.4/docs/tooldocs/win32/rmid.html



Activation.main: 警告： sun.rmi.activation.execPolicy 系统
属性未被指定且 ExecPermissions/ExecOptionPermissions
均未被授权。随后的激活尝试失败，原因是对
ExecPermission/ExecOptionPermission 的权限检查失败。 有关如何
配置 rmid 安全性的文档说明，请参阅：

http://java.sun.com/j2se/1.4/docs/tooldocs/solaris/rmid.html
http://java.sun.com/j2se/1.4/docs/tooldocs/win32/rmid.html

Activation.main: 出现异常：Port already in use: 1098; nested exception is:
   java.net.BindException: Address already in use: JVM_Bind
java.rmi.server.ExportException: Port already in use: 1098; nested exception is:
   java.net.BindException: Address already in use: JVM_Bind
   at sun.rmi.transport.tcp.TCPTransport.listen(Unknown Source)
   at sun.rmi.transport.tcp.TCPTransport.exportObject(Unknown Source)
   at sun.rmi.transport.tcp.TCPEndpoint.exportObject(Unknown Source)
   at sun.rmi.transport.LiveRef.exportObject(Unknown Source)
   at sun.rmi.server.UnicastServerRef.exportObject(Unknown Source)
   at sun.rmi.registry.RegistryImpl.setup(Unknown Source)
   at sun.rmi.registry.RegistryImpl.<init>(Unknown Source)
   at java.rmi.registry.LocateRegistry.createRegistry(Unknown Source)
   at sun.rmi.server.Activation.main(Unknown Source)
Caused by: java.net.BindException: Address already in use: JVM_Bind
   at java.net.PlainSocketImpl.socketBind(Native Method)
   at java.net.PlainSocketImpl.bind(Unknown Source)
   at java.net.ServerSocket.bind(Unknown Source)
   at java.net.ServerSocket.<init>(Unknown Source)
   at java.net.ServerSocket.<init>(Unknown Source)
   at sun.rmi.transport.proxy.RMIDirectSocketFactory.createServerSocket(Unknown Source)
   at sun.rmi.transport.proxy.RMIMasterSocketFactory.createServerSocket(Unknown Source)
   at sun.rmi.transport.tcp.TCPEndpoint.newServerSocket(Unknown Source)
   ... 9 more

请问是怎么回事啊 ！！！

TeMIPER

JVM的端口是不是被其他程序占用了  用netstat -a 看一下

beny0713

JVM用的是哪个端口啊？ 怎么关闭呢？