Java Can';停止RMI服务器后,请不要启动它
我在RMI注册表停止后重新启动时遇到问题:Java Can';停止RMI服务器后,请不要启动它,java,rmi,Java,Rmi,我在RMI注册表停止后重新启动时遇到问题: import java.rmi.*; import java.rmi.registry.*; import java.rmi.server.UnicastRemoteObject; import javax.swing.JOptionPane; public class CinemaServer { private Registry registry; ClientImpl clientImple; //remote interfac
import java.rmi.*;
import java.rmi.registry.*;
import java.rmi.server.UnicastRemoteObject;
import javax.swing.JOptionPane;
public class CinemaServer
{
private Registry registry;
ClientImpl clientImple; //remote interface implemented class
private static String title="Cinema Pvt Ltd";
public CinemaServer() {
try {
clientImple = new ClientImpl();
registry=LocateRegistry.createRegistry(3311);
registry.rebind("RMI_INSTANCE", clientImple);
} catch (RemoteException e) {
JOptionPane.showMessageDialog(null, "Can't Start RMI Server",title,JOptionPane.ERROR_MESSAGE);
}
}
public void stopServer()
{
try {
registry.unbind("RMI_INSTANCE");
UnicastRemoteObject.unexportObject(clientImple, true);
} catch (NotBoundException e) {
JOptionPane.showMessageDialog(null, "Can't Stop Server",title,JOptionPane.ERROR_MESSAGE);
}
}
}
CinemaServer ser=new CinemaServer()代码>
ser.stopServer()时代码>它停止
java.rmi.server.ExportException: internal error: ObjID already in use
at sun.rmi.transport.ObjectTable.putTarget(Unknown Source)
at sun.rmi.transport.Transport.exportObject(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)
...
调用在
createRegistry()
上失败,而不是在重新导出对象时失败。不要创建注册表两次。您能粘贴收到的错误消息吗?当您尝试重新启动时会发生什么情况?我收到“java.rmi.server.ExportException:内部错误:ObjID已在使用”错误您可以发布堆栈跟踪吗?@mikaveli,很抱歉,什么是“堆栈跟踪”?请用e.printStackTrace()
替换所有作业窗格。show…
调用,然后复制你在控制台上看到的内容。哦,我怎么会忘了呢?谢谢@jtahlborn我在你的帮助下解决了再次感谢