端点方法如下所示：
@Api(
name = "gameape",version = "v1",description = "Game App API",audiences = { "mynumber.apps.googleusercontent.com" },clientIds = { "mynumber.apps.googleusercontent.com",Constant.API_EXPLORER_CLIENT_ID },defaultVersion = AnnotationBoolean.TRUE)
public class GameApp {
private final AccountDao accountDao = new AccountDaoImpl();
@ApiMethod(name = "LoginUser",path = "LoginUser",httpMethod = HttpMethod.POST)
public void LoginUser(LoginData request) {
long phone = request.getPhone();
String deviceId = request.getDeviceId();
String gcmToken = request.getGcmToken();
Account acc = new Account(phone,deviceId,gcmToken);
accountDao.put(acc);
ApiHelper.sendGCM(phone,"welcome to my game app");
}
}
android的片段如下所示：
@Override
protected Boolean doInBackground(Void... params) {
LoginData request = new LoginData();
request.setUsername(username);
request.setPassword(password);
try {
RegisterUser reg = service.registerUser(request);
reg.execute();
return true;
} catch (Exception e) {
Log.e(LoginActivity.class.getName(),"Exception received from server at "
+ service.getRootUrl(),e);
}
return false;
}
调用reg.execute()不断抛出异常：
java.lang.IllegalArgumentException: the name must not be empty: null
从服务器控制台,它甚至看起来不像服务器被击中.即使我尝试在调试模式下运行服务器,也未达到我的断点(方法内的第一行).
编辑：添加堆栈跟踪：
04-03 13:38:42.688: I/com.me.gameapp.LoginActivity$UserLoginTask(11255): Enter doInBackground 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): Exception received from server at https://1.myapp.appspot.com/_ah/api/ 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): java.lang.IllegalArgumentException: the name must not be empty: null 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at android.os.Parcel.readException(Parcel.java:1251) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at android.os.Parcel.readException(Parcel.java:1235) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.android.gms.internal.x$a$a.a(Unknown Source) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential.getToken(GoogleAccountCredential.java:192) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential$RequestHandler.intercept(GoogleAccountCredential.java:217) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:836) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:412) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:345) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:463) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.me.gameapp.LoginActivity$UserLoginTask.doInBackground(LoginActivity.java:262) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at com.me.gameapp.LoginActivity$UserLoginTask.doInBackground(LoginActivity.java:1) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at android.os.AsyncTask$2.call(AsyncTask.java:185) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at java.util.concurrent.FutureTask.run(FutureTask.java:137) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561) 04-03 13:38:42.786: E/com.me.gameapp.LoginActivity(11255): at java.lang.Thread.run(Thread.java:1096) 04-03 13:38:42.786: I/com.me.gameapp.LoginActivity$UserLoginTask(11255): Leave doInBackground with false
在服务器https://1.myapp.appspot.com/_ah/api/收到的Exception行中,我正在运行localhost上的所有内容.也许https://1.myapp.appspot.com/_ah/api/错了.我的代码非常接近模板,所以我不确定这是我提交的更改.
