--- a/src/fdl/FDLindaServ.java	Wed Aug 20 14:12:15 2008 +0900
+++ b/src/fdl/FDLindaServ.java	Wed Aug 20 17:05:33 2008 +0900
@@ -23,7 +23,7 @@
 	private AbstractSelector selector;
 	private ServerSocketChannel ssChannel;
 	public TupleSpace tupleSpace;
-	public NullMetaEngine me;
+	public MetaEngine me;
 	
 	public static void main(final String[] args) {
 		final String usages = "usage: FDLindaServ [-p port]";
@@ -51,11 +51,9 @@
 	
 	private void mainLoop() {
 		MetaLinda ml = new MetaLinda(tupleSpace, this);
-		me = new NullMetaEngine(ml);
-		// MetaEngine me = new MetaEngine(ml);
-		while(true) {
-			me.mainLoop();
-		}
+		// me = new NullMetaEngine(ml);
+		me = new MetaLogEngine(ml);
+		me.mainLoop();
 	}
 
 	public FDLindaServ(int port) throws IOException {