login form okie

sisvietnamvn_main/test_auth.java

@@ -0,0 +1,7 @@
+import org.springframework.security.oauth2.core.OAuth2AuthenticationException;
+import org.springframework.security.oauth2.core.OAuth2Error;
+public class test_auth {
+    public static void main(String[] args) {
+        System.out.println("hello");
+    }
+}