June 2017
Intermediate to advanced
304 pages
7h 12m
English
Content preview from Distributed Computing in Java 9
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Writing an RMI server
Suppose we are building an application to perform diverse mathematical operations. Let's design a project that can sit on a server. Post this, have different client projects interact with this project to pass the parameters and get the computation on the remote object execute and return the result to the client components. This needs the remote interface to be defined first, as discussed in the preceding section.
The following is the definition of the Calculate interface that extends the Remote interface:
package remote;import java.rmi.Remote;import java.rmi.RemoteException;public interface Calculate extends Remote { public long add(long parameterOne, long parameterTwo) throws RemoteException; public long sub(longBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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