2011-11-24 17 views
7

Uso la libreria java-http-client e Apache Transport con esso sul lato client e Rails sul lato server. Di tanto in tanto un errore di questo tipo:Impossibile riprovare la richiesta con un'entità di richiesta non ripetibile

11-24 17:37:02.469: WARN/BaseActivity(5925): org.apache.http.client.ClientProtocolException 
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:557) 
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487) 
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465) 
    at com.google.api.client.http.apache.ApacheHttpRequest.execute(ApacheHttpRequest.java:58) 
    at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:639) 
    at com.sk.api.SkClient.updateUser(SkClient.java:157) 
    at com.sk.api.SkClient$3.call(SkClient.java:76) 
    at com.sk.api.SkClient$3.call(SkClient.java:71) 
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581) 
    at java.lang.Thread.run(Thread.java:1019) 
    Caused by: org.apache.http.client.NonRepeatableRequestException: Cannot retry request with a non-repeatable request entity 
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:413) 
    at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 
    ... 12 more 

Cosa devo fare per evitare questo?

risposta

13

Ho un errore simile perché ho utilizzato CountingInputStreamEntity che è un client http non ripetibile. La soluzione era usare BufferedHttpEntity che convertiva il non-ripetibile a httpclient ripetibile.

ParcelFileDescriptor fileDescriptor = this.getContentResolver().openFileDescriptor(uri, "r"); 
      InputStream in = this.getContentResolver().openInputStream(uri); 

      CountingInputStreamEntity entity = new CountingInputStreamEntity(in, fileDescriptor.getStatSize()); 
      entity.setUploadListener(this); 
      entity.setContentType("binary/octet-stream"); 
      entity.setChunked(true); 

      BufferedHttpEntity myEntity = null; 
      try { 
       myEntity = new BufferedHttpEntity(entity); 
      } catch (IOException e) { 
       // TODO Auto-generated catch block 
       e.printStackTrace(); 
      } 

      put.setEntity(myEntity); 

Mi scusi per il mio cattivo inglese

+0

Come vuoi implementare questa soluzione per l'AsyncHttpClient ora che HttpClient è deprecato? – Takide

0

ho risolto come folllows:

MultipartEntityBuilder entityBuilder = MultipartEntityBuilder.create(); 
entityBuilder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE); 
ContentType contentType = ContentType.create("image/jpeg", Consts.ISO_8859_1); 
entityBuilder.addBinaryBody(PARAM_ATTACHMENT, new File(filepath), contentType, StringUtils.getFileName(filepath)); 
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