Merge pull request #378 from ajkannan/reflection-fix

Fix code to get App Engine project ID
googleapis · Nov 13, 2015 · b67dad7 · b67dad7
2 parents 6890fa1 + f3c8274
commit b67dad7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/gcloud-java-core/src/main/java/com/google/gcloud/ServiceOptions.java b/gcloud-java-core/src/main/java/com/google/gcloud/ServiceOptions.java
@@ -450,9 +450,11 @@ protected static String getAppEngineProjectId() {
     try {
       Class<?> factoryClass =
           Class.forName("com.google.appengine.api.appidentity.AppIdentityServiceFactory");
+      Class<?> serviceClass =
+          Class.forName("com.google.appengine.api.appidentity.AppIdentityService");
       Method method = factoryClass.getMethod("getAppIdentityService");
       Object appIdentityService = method.invoke(null);
-      method = appIdentityService.getClass().getMethod("getServiceAccountName");
+      method = serviceClass.getMethod("getServiceAccountName");
       String serviceAccountName = (String) method.invoke(appIdentityService);
       int indexOfAtSign = serviceAccountName.indexOf('@');
       return serviceAccountName.substring(0, indexOfAtSign);