执行同步PUT请求时在Retrofit中的EOFException

Question

在我的应用程序中,我使用Retrofit库进行同步 PUT请求.问题是:有时候图书馆会抛出EOFExceptions.

以下是其中一种情况的堆栈跟踪

29099-29269/com.mycompany.myapp D/Retrofit? java.io.EOFException
  at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:192)
  at com.squareup.okhttp.internal.http.HttpConnection.readResponse(HttpConnection.java:189)
  at com.squareup.okhttp.internal.http.HttpTransport.readResponseHeaders(HttpTransport.java:101)
  at com.squareup.okhttp.internal.http.HttpEngine.readResponse(HttpEngine.java:676)
  at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:426)
  at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:371)
  at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:466)
  at retrofit.client.UrlConnectionClient.readResponse(UrlConnectionClient.java:73)
  at retrofit.client.UrlConnectionClient.execute(UrlConnectionClient.java:38)
  at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:321)
  at retrofit.RestAdapter$RestHandler.invoke(RestAdapter.java:240)
  at $Proxy7.addEvents(Native Method)
  at com.mycompany.myapp.api.MyService.addEvents(MyService.java:59)

我尝试了以下展示的解决方案,但在我的案例中没有一个有用:

• Retrofit仅在第一次提供EOFException
• bug retrofit.RetrofitError:适用于Android的java.io.EOFException
• 1.4.0 String中的新行导致retrofit.RetrofitError:java.io.EOFException

以下是我RestAdapter在我的应用中创建的方式:

OkHttpClient okHttpClient = new OkHttpClient();

RestAdapter restAdapter = new RestAdapter.Builder()
  .setEndpoint(Url)
  .setRequestInterceptor(new RequestInterceptor()
  {
      @Override
      public void intercept(RequestFacade request)
      {
          request.addHeader("Accept", "application/json");
          request.addHeader("Content-Type", "application/json");
      }
  })
  .setClient(new OkClient(okHttpClient))
  .setLogLevel(RestAdapter.LogLevel.FULL)
  .setErrorHandler(new MyErrorHandler())
  .build();

有没有人知道这个问题的其他解决方案？

顺便说一句,我不能使用涉及的解决方案,System.setProperty("http.keepAlive", "false");因为我需要保持我的连接活着,因为性能原因.

Answer 1

EOF 可能是因为网络连接丢失或超时。尝试增加超时并确保设置保持活动状态。