Databases
StackOverflow2013
Postsdbo
POduplicate requests from HttpClient
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POduplicate requests from HttpClient
    primarykey
    data
    text
    <p>I am using HttpClient 4.0.1 on android... I make a POST request with a header set that is the current millis... I see that request hit the server twice within a few millis (5-10) of each other.. but the header I set is the same for both requests. This happens very sporadically... I see no real difference between the requests in wireshark... I just have no clue how this could be happening. Anyone run into this before or have any tips on how to further debug it? </p> <p>here is the code I use to create the client:</p> <pre><code>public static HttpClient getAndroidHttpClient(final int timeOut) { // set up the schemas SchemeRegistry schemeRegistry = new SchemeRegistry(); schemeRegistry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80)); schemeRegistry.register(new Scheme("https", new EasySSLSocketFactory(), 443)); // set up our params HttpParams params = new BasicHttpParams(); params.setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, timeOut); params.setIntParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, timeOut); params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, timeOut); params.setLongParameter(ConnManagerPNames.TIMEOUT, timeOut); params.setParameter(ConnManagerPNames.MAX_TOTAL_CONNECTIONS, 1); params.setParameter(ConnManagerPNames.MAX_CONNECTIONS_PER_ROUTE, new ConnPerRouteBean(1)); params.setParameter(HttpProtocolParams.USE_EXPECT_CONTINUE, false); HttpProtocolParams.setUserAgent(params, "android-client-v1.0"); HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1); HttpProtocolParams.setContentCharset(params, "utf8"); ThreadSafeClientConnManager conman = new ThreadSafeClientConnManager(params, schemeRegistry); DefaultHttpClient defaultHttpClient = new DefaultHttpClient(conman, params); return defaultHttpClient; } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USdanb
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POduplicate requests from HttpClient
      1. USdanb
      1. VTBountyStart
    2. VO
      singulars
      1. POduplicate requests from HttpClient
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POduplicate requests from HttpClient
      1. This table or related slice is empty.
      1. VTUpMod
    1. COIf you disable retries (i.e. `DefaultHttpClient.setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler(0, false))`), does this still occur?
      singulars
      1. POduplicate requests from HttpClient
      1. USMarvin Pinto
    2. COMaybe it comes from the SchemeRegistry ? Maybe take a look at http://stackoverflow.com/a/1343130/320180
      singulars
      1. POduplicate requests from HttpClient
      1. USnico_ekito
    3. COMarvin, this seems to be the problem... if you want the bounty, add an answer. Unfortunately, now I'm running into this issue: http://stackoverflow.com/questions/2052299/httpclient-on-android-nohttpresponseexception-through-umts-3g which is problematic because sending this same request again causes weird behavior on the server, which is the issue I was trying to solve in the first place...
      singulars
      1. POduplicate requests from HttpClient
      1. USdanb
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload