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pro_java_server thread: RMI Problem, The Impl(method) does not recognize my interface...
Message #1 by Schryburt@v... on Sat, 19 Oct 2002 19:45:06
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Hello,
I am currently working with RMI. I wrote the codes for the Interface
screen, which compiles without an error: here is my interface:
import java.rmi.*;
public interface GetDB extends Remote {
public String getEmployee( int empid ) throws RemoteException;
}
It is of course, saved under GetDB.java
Now, when I code my GetDBImpl and save it under the same name,(see code
below):
...
public class GetDBImpl extends UnicastRemoteObject
implements GetDB {
GetDBImpl( ) throws RemoteException {
super( );
}
public String getEmployee( int empid )
throws RemoteException {
...
when I compile it, I have the following error message:
C:\...\My Documents\GetDBImpl.java:6: cannot resolve symbol
symbol : class GetDB
location: class GetDBImpl
implements GetDB {
^
1 error
It doesn't want to recognize the GetDB file and I know it is not a
problem with the codes, this program IS working on another computer
perfectly, but on my computer, it doesn't want to compile it. I have
tried to code a difference RMI program and the same problem occurred??
I use XP Professionnal for my computer, I have the J2SDK1.4.0 installed
(same version as on the other computer) and I am using TextPad. Any
other program in Java is working fine and compiling fine.. so I don't
know why is RMI not working with my computer??
Anyone have an idea?
Thanks
Sylvie
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