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added debug output to RMI client

master
Sebastian Rieger 7 years ago
parent
commit
01ec468549
  1. 58
      VerteilteSysteme-Examples/src/verteiltesysteme/rmi/RMIEchoClient.java

58
VerteilteSysteme-Examples/src/verteiltesysteme/rmi/RMIEchoClient.java

@ -1,25 +1,35 @@
package verteiltesysteme.rmi;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
public class RMIEchoClient {
private RMIEchoClient() {}
public static void main(String[] args) {
String host = (args.length < 1) ? null : args[0];
try {
Registry registry = LocateRegistry.getRegistry(host);
RMIEchoInterface stub = (RMIEchoInterface) registry.lookup("RMIEchoInterface");
String response = stub.toLowerCase("hAlLo");
System.out.println("response: " + response);
response = stub.toUpperCase("hAlLo");
System.out.println("response: " + response);
} catch (Exception e) {
System.err.println("Client exception: " + e.toString());
e.printStackTrace();
}
}
package verteiltesysteme.rmi;
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
public class RMIEchoClient {
private RMIEchoClient() {}
public static void main(String[] args) {
String host = (args.length < 1) ? null : args[0];
try {
Registry registry = LocateRegistry.getRegistry(host);
final String[] boundNames = registry.list();
System.out.println(
"Names bound to RMI registry at host " + host + " and default TCP port 1099:");
for (final String name : boundNames)
{
System.out.println("\t" + name);
}
RMIEchoInterface stub = (RMIEchoInterface) registry.lookup("RMIEchoInterface");
System.out.println("\nStub: " + stub.toString());
System.out.println("\nSending request to convert hAlLo to lower case...");
String response = stub.toLowerCase("hAlLo");
System.out.println("response: " + response);
System.out.println("\nSending request to convert hAlLo to upper case...");
response = stub.toUpperCase("hAlLo");
System.out.println("response: " + response);
} catch (Exception e) {
System.err.println("Client exception: " + e.toString());
e.printStackTrace();
}
}
}
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