1 files changed, 6 insertions, 0 deletions
diff --git a/java/demo/Freeze/bench/Client.java b/java/demo/Freeze/bench/Client.java
index 241094c10d5..95676245128 100644
--- a/java/demo/Freeze/bench/Client.java
+++ b/java/demo/Freeze/bench/Client.java
@@ -539,6 +539,12 @@ class TestApp extends Ice.Application
     public int
     run(String[] args)
     {
+        if(args.length > 0)
+        {
+            System.err.println(appName() + ": too many arguments");
+            return 1;
+        }
+
         _connection = Freeze.Util.createConnection(communicator(), _envName);
 
         System.out.println("IntIntMap (Collections API)");