Java Jboss服务器中的RMI部署

我想使用Jboss RMI或JNDI端口1099部署RMI。当Jboss服务器不在使用主程序的picturei.e中时，一切都正常工作。对于服务器上的部署，我尝试了两种方法。 1获取Jboss注册表端口并将RMI注册表绑定到该端口。 下面是我在servlet的init方法中编写的代码 这里的服务器是我扩展远程的接口，ServerImplementor是实现服务器的类

public void init() throws ServletException { { Server implementor=new ServerImplementor(); Remote obj = UnicastRemoteObject.exportObject(implementor, 0); Registry r=LocateRegistry.getRegistry(); System.out.println("Registry post::"+r.REGISTRY_PORT); r.bind("TestRMI", obj); } catch(Exception e) { e.printStackTrace(); } }

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您可以检查端口1099是否存在。 可能是，港口已经被封锁了。 尝试通过以下方式指定港口：

LocateRegistry.createRegistry(port);

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我已经尝试了createRegistryport和getRegistry。我还检查了它的值，它得到1099。抛出什么异常？这是一个示例：server:reg=LocateRegistry.createRegistry1099；注册人bindTestRMI，c；客户端：reg=LocateRegistry.getRegistrylocalhost，1099；c=计算器如lookupTestRMI；它正在抛出相同的异常。这不会导致此异常。这将导致ConnectException。您在绑定时收到该错误吗？我可以查一下吗？ii关于调用远程方法？

The error which i get is: java.rmi.ConnectIOException: non-JRMP server at remote endpoint

2) The 2nd approach which i tried is using JNDI, exposing a RMI(This is one approach which i came to know through googling)
Following is the code for the init method of servlet.Here the protocol used is jnp

try { Server remoteObj=new ServerImplementor(); Properties properties=new Properties(); properties.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory"); properties.put("java.naming.provider.url", "jnp://localhost:1099"); properties.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces"); InitialContext initialContext=new InitialContext(properties); initialContext.rebind("TestRMI", remoteObj); System.out.println("server up"); } catch (RemoteException e) { e.printStackTrace(); } catch(NamingException n) { n.printStackTrace(); }

When i run the client for the 2nd approach it gives error "TestRMI is not bound"
  Client code is:

main(){ Properties properties=new Properties(); properties.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory"); properties.put("java.naming.provider.url", "jnp://localhost:1099"); properties.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces"); InitialContext initialContext=new InitialContext(properties); Server server=(Server)PortableRemoteObject.narrow(initialContext.lookup("TestRMI"), Server.class); }

So, i am not able to figure out what is the correct approach for deploying RMI in Jboss. Is it correct to write code in Servlet init method and create a registry.Or we have to use EJB,etc.. If any one have done this before please help me.

Thanks

LocateRegistry.createRegistry(port);