修改Main

git-svn-id: http://code.alibabatech.com/svn/dubbo/trunk@455 1a56cb94-b969-4eaa-88fa-be21384802f2

dubbo-container/src/main/java/com/alibaba/dubbo/container/Main.java

@@ -33,35 +33,41 @@ public class Main {
     private static final Logger logger    = LoggerFactory.getLogger(Main.class);
 
     public static void main(String[] args) {
-        ExtensionLoader<Container> loader = ExtensionLoader.getExtensionLoader(Container.class);
-        final Container[] containers;
-        if(null == args || args.length == 0) {
-            containers = new Container[] {loader.getDefaultExtension()};
-            logger.info("Use default container type(" + loader.getDefaultExtensionName() + ") to run dubbo serivce.");
-        } else {
-            containers = new Container[args.length];
-            for (int i = 0; i < args.length; i ++) {
-                containers[i] = loader.getExtension(args[i]);
+        try {
+            ExtensionLoader<Container> loader = ExtensionLoader.getExtensionLoader(Container.class);
+            final Container[] containers;
+            if(null == args || args.length == 0) {
+                containers = new Container[] {loader.getDefaultExtension()};
+                logger.info("Use default container type(" + loader.getDefaultExtensionName() + ") to run dubbo serivce.");
+            } else {
+                containers = new Container[args.length];
+                for (int i = 0; i < args.length; i ++) {
+                    containers[i] = loader.getExtension(args[i]);
+                }
+                logger.info("Use container type(" + Arrays.toString(args) + ") to run dubbo serivce.");
             }
-            logger.info("Use container type(" + Arrays.toString(args) + ") to run dubbo serivce.");
-        }
-        Runtime.getRuntime().addShutdownHook(new Thread() {
-            public void run() {
-                for (Container container : containers) {
-                    try {
-                        container.stop();
-                        logger.info("Dubbo " + container.getClass().getSimpleName() + " stopped!");
-                    } catch (Throwable t) {
-                        logger.error(t.getMessage(), t);
+            
+            Runtime.getRuntime().addShutdownHook(new Thread() {
+                public void run() {
+                    for (Container container : containers) {
+                        try {
+                            container.stop();
+                            logger.info("Dubbo " + container.getClass().getSimpleName() + " stopped!");
+                        } catch (Throwable t) {
+                            logger.error(t.getMessage(), t);
+                        }
                     }
                 }
+            });
+            for (Container container : containers) {
+                container.start();
+                logger.info("Dubbo " + container.getClass().getSimpleName() + " started!");
             }
-        });
-        for (Container container : containers) {
-            container.start();
-            logger.info("Dubbo " + container.getClass().getSimpleName() + " started!");
+            System.out.println(new SimpleDateFormat("[yyyy-MM-dd HH:mm:ss]").format(new Date()) + " Dubbo service server started!");
+        } catch (Throwable t) {
+            t.printStackTrace();
+            logger.error(t.getMessage(), t);
         }
-        System.out.println(new SimpleDateFormat("[yyyy-MM-dd HH:mm:ss]").format(new Date()) + " Dubbo service server started!");
         synchronized (Main.class) {
             for (;;) {
                 try {