java 为什么我会收到 NamingContextPackage.NotFound 异常？
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Why do I get a NamingContextPackage.NotFound exception?
提问by reiley
I'm new in CORBA. When I run the below code, I'm getting:
我是 CORBA 的新手。当我运行下面的代码时，我得到：
Exception in thread "main" org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0
线程“main” org.omg.CosNaming.NamingContextPackage.NotFound 中的异常：IDL:omg.org/CosNaming/NamingContext/NotFound:1.0
in line:
排队：
ncRef.rebind(factoryName, rootpoa.servant_to_reference(sessionFactoryServant));
Code:
代码：
final String initHost = System.getProperty("org.omg.CORBA.ORBInitialHost",
java.net.InetAddress.getLocalHost().getHostAddress());
if (StringUtils.isNotBlank(initHost) == true)
{
properties.put("org.omg.CORBA.ORBInitialHost", initHost);
}
//final String initPort = System.getProperty("org.omg.CORBA.ORBInitialPort");
final String initPort = "1051";
if (StringUtils.isNotBlank(initPort) == true)
{
properties.put("org.omg.CORBA.ORBInitialPort", initPort);
}
// Start the ORB.
m_orb = ORB.init(m_arguments, properties);
POA rootpoa = POAHelper.narrow(m_orb.resolve_initial_references("RootPOA"));
rootpoa.the_POAManager().activate();
final RSSessionFactoryServant sessionFactoryServant = new RSSessionFactoryServant(rootpoa);
rootpoa.activate_object(sessionFactoryServant);
org.omg.CORBA.Object objRef = m_orb
.resolve_initial_references("NameService");
System.out.println("Name server is " + objRef + ".");
NamingContextExt ncRef = NamingContextExtHelper.narrow(objRef);
System.out.println("Naming context is " + ncRef + ".");
final NameComponent[] factoryName = getSessionFactory(); // Contains name components.. nothinf seems wrong here
System.out.println("Session Factory is [" + ArrayUtils.toString(factoryName) + "].");
ncRef.rebind(factoryName, rootpoa.servant_to_reference(sessionFactoryServant));
System.out.println("Server ready and waiting ...");
m_orb.run();
采纳答案by tuergeist
The object you are searching for is not known to the Naming Service. Therefor you're getting NotFound exceptions. You may want to use bindin the first step.
命名服务不知道您正在搜索的对象。因此，您会收到 NotFound 异常。您可能希望bind在第一步中使用。
