Usage message updated

amit-kumar-sain · amit-kumar-sain · commit 0f86f7f5fff0 · 2015-06-10T11:35:44.000+05:30
diff --git a/apache-zookeeper/leader-election/src/main/java/com/sts/allprogtutorials/zk/leaderelection/main/LeaderElectionLauncher.java b/apache-zookeeper/leader-election/src/main/java/com/sts/allprogtutorials/zk/leaderelection/main/LeaderElectionLauncher.java
@@ -24,7 +24,7 @@ public class LeaderElectionLauncher {
 	public static void main(String[] args) throws IOException {
 		
 		if(args.length < 2) {
-			System.err.println("Usage: java ");
+			System.err.println("Usage: java -jar <jar_file_name> <process id integer> <zkhost:port pairs>");
 			System.exit(2);
 		}
 		

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ public class LeaderElectionLauncher {`
`24`	`24`	`public static void main(String[] args) throws IOException {`
`25`	`25`
`26`	`26`	`if(args.length < 2) {`
`27`		`- System.err.println("Usage: java ");`
	`27`	`+ System.err.println("Usage: java -jar <jar_file_name> <process id integer> <zkhost:port pairs>");`
`28`	`28`	`System.exit(2);`
`29`	`29`	`}`
`30`	`30`