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POcom.google.android.voicesearch.speechservice.ConnectionException: Failed to establish connection
 

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  1. POcom.google.android.voicesearch.speechservice.ConnectionException: Failed to establish connection
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    <p>I am testing an app that makes voice recognition, but now I am getting this error:</p> <pre><code>11-04 16:25:58.249: E/ServerConnectorImpl(13716): Failed to create TCP connection 11-04 16:25:58.249: E/ServerConnectorImpl(13716): com.google.android.voicesearch.speechservice.ConnectionException: Failed to establish connection 11-04 16:25:58.249: E/ServerConnectorImpl(13716): at com.google.android.voicesearch.tcp.TcpConnectionImpl.&lt;init&gt;(TcpConnectionImpl.java:87) .... </code></pre> <p>Here is my code:</p> <pre><code>sr = SpeechRecognizer.createSpeechRecognizer(getApplicationContext()); MyRecognition listener = new MyRecognition(); sr.setRecognitionListener(listener); </code></pre> <p>Class MyRecognition that implements the methods from RecognitionListener</p> <pre><code>class MyRecognition implements RecognitionListener{ public void onBeginningOfSpeech() { } public void onBufferReceived(byte[] buffer) { } public void onEndOfSpeech() { } public void onError(int error) { MediaPlayer mp = new MediaPlayer(); AssetFileDescriptor asset; try { asset = getAssets().openFd("error.mp3"); mp.setDataSource(asset.getFileDescriptor(), asset.getStartOffset(), asset.getLength()); asset.close(); mp.prepare(); mp.start(); mp.setOnCompletionListener(AddActivity.this); } catch (IOException e) { e.printStackTrace(); } } .... public void onResults(Bundle results) { .... } .... } </code></pre> <p>The method that makes the voice recognition</p> <pre><code>private void reconheceVoz(final MediaPlayer mp){ try{ Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH); intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM); intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, "com.br.test"); intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 5); sr.startListening(intent); mp.release(); } catch(Exception e){ Toast.makeText(AdicaoActivity.this, "Erro: " + e.getMessage(), Toast.LENGTH_SHORT).show(); } } </code></pre> <p>This error occurs often? How can I treat it?</p> <p>Thanks.</p>
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    1. USBruno Pardini
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    1. COdoesn't sound like an error in your code. The exception sounds like a networking error. Are you on Wifi or cellular data network? How reliable is the network connection you are using? When you get the error, can you browse the web from the device?
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      1. POcom.google.android.voicesearch.speechservice.ConnectionException: Failed to establish connection
      1. USMichael Levy
    2. CO@MichaelLevy I am getting the same error.I am using wifi and can browse the web from my device but the recognizer is giving me connection error and log cat shows the similar stackTrace.
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      1. POcom.google.android.voicesearch.speechservice.ConnectionException: Failed to establish connection
      1. USrahulserver
    3. COhttp://stackoverflow.com/questions/17821825/detecting-limited-network-connectivity-in-android might be helpful
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      1. POcom.google.android.voicesearch.speechservice.ConnectionException: Failed to establish connection
      1. USMichael Levy
 

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