I have trouble using my Parse Server that I created using Amazon Web Service.
I try to add a user through ParseUser in my MainActivity with a Button onClick method but it doesn't work for some reason... The error is : Error : com.parse.ParseRequest$ParseRequestException: i/o failure
It all worked well yesterday btw, but it was in Android Studio version 2.2.1. But today I want to try it on the updated version 3.4.1. I had to modify some lines in the Gradle files but nothing elsewhere so I don't know if it's relevant.
I don't know either what info you need to help me so I'm gonna put everything that might be implied... Sorry for the very long message
My MainActivity class:
public class MainActivity extends AppCompatActivity {
public void signUpClick(View view) {
EditText usernameEditText = (EditText) findViewById(R.id.usernameEditText);
EditText passwordEditText = (EditText) findViewById(R.id.passwordEditText);
if (passwordEditText.getText().toString().equals("") || usernameEditText.getText().toString().equals("")) {
Toast.makeText(this, "As username and password are required", Toast.LENGTH_SHORT).show();
} else {
ParseUser user = new ParseUser();
user.setUsername(usernameEditText.getText().toString());
user.setPassword(passwordEditText.getText().toString());
user.signUpInBackground(new SignUpCallback() {
@Override
public void done(ParseException e) {
if (e == null) {
Log.i("test", "Success");
} else {
Toast.makeText(MainActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show();
Log.i("test", "Fail. Error : " + e.toString());
e.printStackTrace();
}
}
});
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ParseAnalytics.trackAppOpenedInBackground(getIntent());
}
}
A screenshot of my PuTTY session where I read the info of my server in the config.json :
[screenshot][1]
My StarterApplication class where I define my server information:
public class StarterApplication extends Application {
@Override
public void onCreate() {
super.onCreate();
// Enable Local Datastore.
Parse.enableLocalDatastore(this);
// Add your initialization code here
Parse.initialize(new Parse.Configuration.Builder(getApplicationContext())
.applicationId("myappID")
.clientKey("eXK4EAJ8lO7I")
.server("http://18.191.227.26/parse/")
.build()
);
//ParseUser.enableAutomaticUser();
ParseACL defaultACL = new ParseACL();
defaultACL.setPublicReadAccess(true);
defaultACL.setPublicWriteAccess(true);
ParseACL.setDefaultACL(defaultACL, true);
}
}
Thank you for your time, please tell me if you need other info.
com.parse.ParseRequest$ParseRequestException: i/o failure
This means there is a problem with your connection. Your parse server may be down or your phone doesn't have internet access.
If you are sure you have an internet connection and a working parse server, then its probably your server doesnt have SSL sertificate(which means you are using http instead of https. See: .server("http://18.191.227.26/parse/"))
After Android 9(including 9) Android prevents connection to unsafe adresses.(ie http connections)
Add this line between your application tag in your AndroidManifiest file
android:usesCleartextTraffic="true"
You can use this while development phase but I recommend you to switch to https.