Viene visualizzato questo errore quando si preme "Accedi con Facebook" (pulsante di accesso semplice).Errore: Classe non trovata quando unmarshalling: com.facebook.login.Login Richiesta client
Ho Google e ho letto altri argomenti qui - ma non riesco a vedere nulla che corrisponda al mio problema.
Sto aggiungendo la classe Login.java di seguito.
public class Login extends Activity {
/**
* Called when the activity is first created.
*/
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FacebookSdk.sdkInitialize(getApplicationContext());
setContentView(R.layout.activity_login);
CallbackManager callbackManager = CallbackManager.Factory.create();
LoginButton loginButton = (LoginButton) findViewById(R.id.login_button);
loginButton.setReadPermissions("public_profile", "email", "user_friends");
// Other app specific specialization
loginButton.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
@Override
public void onSuccess(LoginResult loginResult) {
Log.i("Login", "Logged in: ");
Intent i = new Intent(Login.this, MainActivity.class);
startActivity(i);
}
@Override
public void onCancel() {
// App code
}
@Override
public void onError(FacebookException exception) {
// App code
Log.i("Error" , "Error");
}
});
}
}
StackTrace:
05-28 20:07:27.550 872-1363/? E/Parcel﹕ Class not found when unmarshalling: com.facebook.login.LoginClient$Request
java.lang.ClassNotFoundException: com.facebook.login.LoginClient$Request
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:308)
at java.lang.Class.forName(Class.java:272)
at android.os.Parcel.readParcelableCreator(Parcel.java:2275)
at android.os.Parcel.readParcelable(Parcel.java:2239)
at android.os.Parcel.readValue(Parcel.java:2146)
at android.os.Parcel.readArrayMapInternal(Parcel.java:2479)
at android.os.BaseBundle.unparcel(BaseBundle.java:221)
at android.os.BaseBundle.getString(BaseBundle.java:918)
at android.content.Intent.getStringExtra(Intent.java:5378)
at com.android.server.am.ActivityStackSupervisor.startActivityLocked(ActivityStackSupervisor.java:1768)
at com.android.server.am.ActivityStackSupervisor.startActivityMayWait(ActivityStackSupervisor.java:1313)
at com.android.server.am.ActivityManagerService.startActivityAsUser(ActivityManagerService.java:4522)
at com.android.server.am.ActivityManagerService.startActivity(ActivityManagerService.java:4368)
at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:140)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2964)
at android.os.Binder.execTransact(Binder.java:446)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.facebook.login.LoginClient$Request" on path: DexPathList[[directory "."],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:308)
at java.lang.Class.forName(Class.java:272)
at android.os.Parcel.readParcelableCreator(Parcel.java:2275)
at android.os.Parcel.readParcelable(Parcel.java:2239)
at android.os.Parcel.readValue(Parcel.java:2146)
at android.os.Parcel.readArrayMapInternal(Parcel.java:2479)
at android.os.BaseBundle.unparcel(BaseBundle.java:221)
at android.os.BaseBundle.getString(BaseBundle.java:918)
at android.content.Intent.getStringExtra(Intent.java:5378)
at com.android.server.am.ActivityStackSupervisor.startActivityLocked(ActivityStackSupervisor.j
Java:1768) at com.android.server.am.ActivityStackSupervisor.startActivityMayWait(ActivityStackSupervisor.java:1313)
at com.android.server.am.ActivityManagerService.startActivityAsUser(ActivityManagerService.java:4522)
at com.android.server.am.ActivityManagerService.startActivity(ActivityManagerService.java:4368)
at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:140)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2964)
at android.os.Binder.execTransact(Binder.java:446)
Suppressed: java.lang.ClassNotFoundException: com.facebook.login.LoginClient$Request
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
... 18 more
Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available
si prega di inviare la piena stack eccezione e altri messaggi di errore che si ottiene –
Fatto. Vedi il primo post – datasmurfen
Anche io ho ricevuto questo errore, con il LoginManager e sembra che nessun altro lo abbia. In qualche modo la classe non viene trovata, ma non so cosa sto facendo in modo diverso. – MechEngineer