Corba ORBD错误

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。

/* * To change this template, choose Tools | Templates * and open the template in the editor. */ 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); } } } 

但是当我尝试运行该程序时，我得到了以下错误。

 Jun 14, 2014 2:54:04 PM com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl  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.(SocketOrChannelConnectionImpl.java:223) at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.(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.(SocketOrChannelConnectionImpl.java:206) ... 11 more 

我试过改变

-ORBInitialHost localhost to -ORBInitialHost 192.168.1.33

但错误仍然存​​在。 任何人都可以建议我一个解决方案来启动orbd。

Answer 1

1. 在控制台中运行orb，系统启动orbd -ORBInitialPort 1050
2. 运行YourServer.java -ORBInitialPort 1050 -ORBInitialHost localhost
3. 运行YourClient.java -ORBInitialPort 1050 -ORBInitialHost localhost

很棒的教程： 使用Java的CORBA Hello World教程