Telegram Java API- socket connection issue

Question

I'm trying to use Telegram Java API https://github.com/ardock/telegram-api and I started with some simple RPC call:

SampleApiState apiState = new SampleApiState(connections);
TLRequestAuthCheckPhone checkRequest = new TLRequestAuthCheckPhone("+1234567890");
TelegramApi api = new TelegramApi(apiState, new ApplicationInfo(),
            new ApiCallback() {
                @Override
                public void onUpdatesInvalidated(TelegramApi api) {
                    // TODO Auto-generated method stub
                    Log.i(TAG, "onUpdatesInvalidated");
                }

                @Override
                public void onAuthCancelled(TelegramApi api) {
                    // TODO Auto-generated method stub
                    Log.i(TAG, "onAuthCancelled");
                }

                @Override
                public void onUpdate(TLAbsUpdates updates) {
                    // TODO Auto-generated method stub
                    Log.i(TAG, "onUpdate");
                }
            });
    TLCheckedPhone checkedPhone = api.doRpcCall(checkRequest);

And here is log:

11524-11580/com.example.tltest W/System.err﹕ java.net.SocketException: socket failed: EACCES (Permission denied)
11524-11580/com.example.tltest W/System.err﹕ at libcore.io.IoBridge.socket(IoBridge.java:576)
11524-11580/com.example.tltest W/System.err﹕ at        java.net.PlainSocketImpl.create(PlainSocketImpl.java:201)
11524-11580/com.example.tltest W/System.err﹕ at java.net.Socket.checkOpenAndCreate(Socket.java:664)
11524-11580/com.example.tltest W/System.err﹕ at java.net.Socket.connect(Socket.java:808)
11524-11580/com.example.tltest W/System.err﹕ at org.telegram.mtproto.transport.PlainTcpConnection.<init>(PlainTcpConnection.java:32)
11524-11580/com.example.tltest W/System.err﹕ at org.telegram.mtproto.pq.Authorizer.doAuth(Authorizer.java:198)
11524-11580/com.example.tltest W/System.err﹕ at org.telegram.api.engine.TelegramApi$ConnectionThread.waitForDc(TelegramApi.java:842)
11524-11580/com.example.tltest W/System.err﹕ at org.telegram.api.engine.TelegramApi$ConnectionThread.run(TelegramApi.java:907)
11524-11588/com.example.tltest I/System.out﹕ api#1001#Uploader:UploadFileThread iteration
11524-11580/com.example.tltest W/System.err﹕ Caused by: libcore.io.ErrnoException: socket failed: EACCES (Permission denied)
11524-11580/com.example.tltest W/System.err﹕ at libcore.io.Posix.socket(Native Method)
11524-11580/com.example.tltest W/System.err﹕ at libcore.io.BlockGuardOs.socket(BlockGuardOs.java:181)
11524-11580/com.example.tltest W/System.err﹕ at libcore.io.IoBridge.socket(IoBridge.java:561)
11524-11580/com.example.tltest W/System.err﹕ ... 7 more
11524-11580/com.example.tltest I/System.out﹕ TransportRate:onConnectionFailure #1
11524-11580/com.example.tltest I/System.out﹕ TransportRate:Transport: #1 173.240.5.1:443 #1.0
11524-11580/com.example.tltest I/System.out﹕ TransportRate:tryConnection #1

After connection failure, it tries to connect again and again, but not very successfully. I couldn't find out what's the reason and how to solve this problem. Maybe someone had same problem? Will be very gratefull for some help)

The only other examples of an exception like this are appearing in Android-based apps, and this does *seem* like an Android app, but I'm not 100% sure. Is it an Android app, or some other standalone desktop app? — Makoto, Aug 27 '14 at 13:09

score 1 · Accepted Answer · answered Aug 27 '14 at 13:13

1

From the exception you posted it seems it is an android app and this is a permission problem.

java.net.SocketException: socket failed: EACCES (Permission denied)

Try to add this to the manifest file:

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

answered Aug 27 '14 at 13:13

bpgergo

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thanks a lot, completely forget about permissions) – greenfrvr Aug 27 '14 at 13:27

Telegram Java API- socket connection issue

1 Answers1