applying patch #204763
diff --git a/plugins/org.eclipse.dltk.javascript.launching/src/org/eclipse/dltk/javascript/internal/launching/JavaLocalApplicationLaunchConfigurationDelegate.java b/plugins/org.eclipse.dltk.javascript.launching/src/org/eclipse/dltk/javascript/internal/launching/JavaLocalApplicationLaunchConfigurationDelegate.java
index 0e264f4..e530246 100644
--- a/plugins/org.eclipse.dltk.javascript.launching/src/org/eclipse/dltk/javascript/internal/launching/JavaLocalApplicationLaunchConfigurationDelegate.java
+++ b/plugins/org.eclipse.dltk.javascript.launching/src/org/eclipse/dltk/javascript/internal/launching/JavaLocalApplicationLaunchConfigurationDelegate.java
@@ -22,7 +22,7 @@
 	public String getVMArguments(ILaunchConfiguration configuration)
 			throws CoreException {
 		return super.getVMArguments(configuration)
-				+ "-javaagent:C:/rhino-agent.jar";
+				+ " -javaagent:C:/rhino-agent.jar";
 	}
 
 	public void launch(ILaunchConfiguration configuration, String mode,