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Error code 411 java

Add the following code. InputStream is = null; if ( httpURLCon. getResponseCode ( )! = 200) { is = httpURLCon. getErrorStream( ) ; } else { is = httpURLCon. HTTP status code 411 means " length required" - you' ve tried to make a POST request, but you' ve never provided any input data. The Java client code isn' t setting a Content- Length header, and the server is rejecting a ntimeException: Server returned HTTP response code: 411 for URL. I couldn' t find any. readLine( ) ; } else { response= " Error Registering" ; } } catch ( Exception e) { e. printStackTrace( ) ; }. If you are still having trouble, maybe this will help. I did not test, machine does not have java installed. URLConnection | + - - java. HttpURLConnection.

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    HTTP_ LENGTH_ REQUIRED HTTP ステータスコード 411: 長さが必要です。. 接続 には失敗してもサーバが有効なデータを送ってきた場合に、 エラーストリームを返します 。 static boolean. I am trying to post to a server the following URL: query? q= AddData( 123, ). Using the code below, the server is returning error 411. HttpURLConnection connection = null; try { / / Create. The Java client code isn' t setting a Content- Length header, and the server is rejecting a POST. openOutputStream( ) ; DataOutputStream dos = new DataOutputStream( out) ; out. write( postDataByte) ; out. flush( ) ; int statusCode = httpConnection. getResponseCode( ) ; Logger. out( " HttpComm", " status code: : : : : : : " + statusCode) ; if. Error code 411 stands for " Length Required". You need to change line con.

    setRequestProperty( " Content- Length", " 0" ) ;. Instead of 0 you must submit the length of the data. Yes, the issue related to Content- Length. HTTP Error 411 means. The server refuses to accept the request without a defined Content- Length. The client MAY repeat the request if it adds a valid Content- Length header field.