UrlyBird RMI Interface

[sohrab khan]

Hi,
I've went through Monkhouse's book several time. I want to create rmi interface similar to what andrew did. The DBMain interface has read method as following:

public interface DBMain {
   public String [] read(int recNo) throws RecordNotFoundException;
   ..........................
}

I want to create RMI interface like:

public interface RemoteDBMain extends DBMain, Remote {
   public String[] read(int recNo) throws RecordNotFoundException, RemoteException;
   .........................
}

But I get the overridden method does not throw the RemoteException. Can anybody tell me how to go about creating the above? I read somewhere that I should wrap RemoteException inside the RecordNotFoundException, so I removed the "throws RemoteException" from the method's signature and did the following in the implementation class of RemoteDBMain:

public String[] read(int recNo) throws RecordNotFoundException {
   try {
         .........................
   } catch(RecordNotFoundException ex){
        throw new RemoteException();
   }
}

To do the above I've to put RemoteException in the throws clause as well which again invalidate the method signature and I get the overriden method does not throw RemoteException error.

Please let me know how to go about creating the rmi interface. Should i just copy the DBMain interface into RemoteDBMain and include the "throws RemoteException" in each method? or is there a better way of doing it?

Any suggestions would be highly appreciated.

Thankyou.

[Roberto Perillo]

Hey, partner!

Please take a look here. I think it will be helpful!