关于Ｊ２ＥＥ开发中遇到的一个问题（急！！！！）

[anihc_001]

MVC环境介绍:
Linux下安装: j2sdk,tomcat,Hiberate;
Windows 下浏览.
运行Execution Server(自己开发的)时,发现localhost报告错误如下:
2005-11-1 11:29:11 xx.util.LogManager error
警告: Job Execution Server Error: Unknown host: localhost; nested exception is:
java.net.UnknownHostException: localhost
sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:565)
sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185)
sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
sun.rmi.server.UnicastRef.newCall(UnicastRef.java:313)
sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
java.rmi.Naming.rebind(Naming.java:160)
xx.execution.server.JobExecutionServerImpl.main(JobExecutionServerImpl.java:198)

源程序如下:
public static void main(String[] args) {

RMISecurityManager sm = new RMISecurityManager();
System.setSecurityManager(sm);

try {
// Get Properties from property file
Properties props = Properties.getInstance();
int port = props.getIntProperty("ats.execution.port", 3000);

// Export the registry from the same JVM
LocateRegistry.createRegistry(port);

// Construct an instance of Job Execution Server
JobExecutionServerImpl exeServer = new
JobExecutionServerImpl(Constants.JOB_EXECUTION_SERVER);

// Bind the instance to the server
Naming.rebind("//localhost:" + port + "/" +
Constants.JOB_EXECUTION_SERVER, exeServer);

// Write information to log file
LogManager.info("Job Execution Server is bound in RMI Registry.");

// Reload running suite to job-suite queue
exeServer.setup();

} catch (Exception e) {
LogManager.error("Job Execution Server Error: " + e.getMessage(),
e.getStackTrace());
请问:1)该如何解决?Tomcat服务器已正常启动.报错显示位于: Naming.rebind,该如何解决?
2)如何在Windows下通过Eclipse实时调试?如何配置?

急!!!!!!

[anihc_001]

怎么没人回呢?

[bohemia]

只能帮你顶了。没有涉及到此类问题.

[soso119]

up~

[anihc_001]

各位大虾,救命啊!

[shenhf_]

感觉象是数据源配置的问题，具体哪个环节看不出来。实时调试？如果你问的是断点调试，用调试模式启服务就可以的。

[zhangji__2000]

有同感，你看你连接数据源的配置有没有问题，找不到服务主机

[anihc_001]

各位老大,我调试该程序报错,如下:
java.lang.ExceptionInInitializerError
at ats.execution.server.JobExecutionServerImpl.main(JobExecutionServerImpl.java:216)
Caused by: java.lang.NullPointerException
at java.io.Reader.<init>(Unknown Source)
at java.io.InputStreamReader.<init>(Unknown Source)
at java.util.Properties.load(Unknown Source)
at ats.util.Properties.initProperties(Properties.java:91)
at ats.util.Properties.<init>(Properties.java:30)
at ats.util.Properties.getInstance(Properties.java:40)
at ats.util.LogManager.<clinit>(LogManager.java:34)
... 1 more
Exception in thread "main"

请大家帮忙给我分析分析!谢谢!

[happyanyday]

位置指定错误

[anihc_001]

我是菜鸟,能详细的说说吗?
谢谢!

[rocker9527]

java.lang.NullPointerException
JobExecutionServerImpl.java:216 看看哪里有个引用为空了！