Corba ORBD错误

Z时代
2024-01-10
分类：问答

我正在使用CORBA开发一个简单的远程管理工具。这是我的服务器代码。

/*
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 * and open the template in the editor.
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package simrat;
import SimRATApp.SimRAT;
import SimRATApp.SimRATHelper;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import org.omg.CORBA.ORB;
import org.omg.CORBA.ORBPackage.InvalidName;
import org.omg.CosNaming.NameComponent;
import org.omg.CosNaming.NamingContextExt;
import org.omg.CosNaming.NamingContextExtHelper;
import org.omg.CosNaming.NamingContextPackage.CannotProceed;
import org.omg.CosNaming.NamingContextPackage.NotFound;
import org.omg.PortableServer.POA;
import org.omg.PortableServer.POAHelper;
import org.omg.PortableServer.POAManagerPackage.AdapterInactive;
import org.omg.PortableServer.POAPackage.ServantNotActive;
import org.omg.PortableServer.POAPackage.WrongPolicy;
/**
 *
 * @author Rumesh
 */
public class Server {
    public SimRATMain sim;
    public static void main(String[] args) {
        try {
            try {
                Runtime.getRuntime().exec("orbd -ORBInitialPort 1059 -port 1032 -ORBInitialHost localhost");
            } catch (IOException ex) {
                Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            }
            //String[] args = {};
            ORB orb = ORB.init(args, null);
            POA rootpoa = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));
            rootpoa.the_POAManager().activate();
            SimRATImpl impl = new SimRATImpl();
            impl.setORB(orb);
            org.omg.CORBA.Object ref = rootpoa.servant_to_reference(impl);
            SimRAT href = SimRATHelper.narrow(ref);
            org.omg.CORBA.Object objRef = orb.resolve_initial_references("NameService");
            NamingContextExt ncRef = NamingContextExtHelper.narrow(objRef);
            NameComponent path[] = ncRef.to_name("SimRAT");
            ncRef.rebind(path, href);
            System.out.println("Server Ready and waiting...");
            JOptionPane.showMessageDialog(null, "Server created successfully", "SimRAT Server", 1);
            orb.run();
        } catch (InvalidName ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (AdapterInactive ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (ServantNotActive ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (WrongPolicy ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (org.omg.CosNaming.NamingContextPackage.InvalidName ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (NotFound ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (CannotProceed ex) {
            Logger.getLogger(Server.class.getName()).log(Level.SEVERE, null, ex);
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        } catch (Exception e) {
            JOptionPane.showMessageDialog(null, "Server creation failed", "SimRAT Server", 1);
        }
    }
}

但是，当我尝试运行程序时，出现以下错误。

Jun 14, 2014 2:54:04 PM com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl <init> WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 192.168.1.33; port: 900" org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2200) at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2221) at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:223) at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:236) at com.sun.corba.se.impl.transport.SocketOrChannelContactInfoImpl.createConnection(SocketOrChannelContactInfoImpl.java:119) at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:185) at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:136) at com.sun.corba.se.impl.resolver.BootstrapResolverImpl.invoke(BootstrapResolverImpl.java:99) at com.sun.corba.se.impl.resolver.BootstrapResolverImpl.resolve(BootstrapResolverImpl.java:132) at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:47) at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:47) at com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:47) at com.sun.corba.se.impl.orb.ORBImpl.resolve_initial_references(ORBImpl.java:1170) at simrat.Server.main(Server.java:125) Caused by: java.net.ConnectException: Connection refused: connect at sun.nio.ch.Net.connect0(Native Method) at sun.nio.ch.Net.connect(Net.java:364) at sun.nio.ch.Net.connect(Net.java:356) at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:623) at java.nio.channels.SocketChannel.open(SocketChannel.java:184) at com.sun.corba.se.impl.transport.DefaultSocketFactoryImpl.createSocket(DefaultSocketFactoryImpl.java:78) at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.<init>(SocketOrChannelConnectionImpl.java:206) ... 11 more

我尝试改变

-ORBInitialHost localhost 至 -ORBInitialHost 192.168.1.33

但是错误仍然存在。谁能建议我一个开始orbd的解决方案。