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How to fix XmlTextReader closing connection unexpectedly?

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Started by oujeboland, Oct 28 2011 07:11 AM

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6 replies to this topic

#1
oujeboland
Posted 28 October 2011 - 07:11 AM

oujeboland

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i want to change and save a html file at runtime using xmltextreader. it works fine on local host but after uploading website i get this error:

The underlying connection was closed: The connection was closed unexpectedly.

on:


File.Copy(source, pathToNewPost);


XmlTextReader txReader = new XmlTextReader(pathToNewPost);

XmlDocument xmlDoc = new XmlDocument();

xmlDoc.Load(txReader);<------

#2
gokuajmes
Posted 28 October 2011 - 09:12 PM

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I took time to blog about your post here
http://forum.codecal...expectedly.html
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#3
oujeboland
Posted 29 October 2011 - 12:15 AM

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thx for paying attention,it doesn't work. the error :
Data at the root level is invalid

#4
gokuajmes
Posted 29 October 2011 - 01:49 AM

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Please post the xml structure. I am pretty sure you got more than one element at the root level also have a look at this post .net - Why does C# XmlDocument.LoadXml(string) fail when an XML header is included? - Stack Overflow

Edited by gokuajmes, 29 October 2011 - 01:50 AM.
added SO link

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#5
oujeboland
Posted 29 October 2011 - 01:58 AM

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this is a htm page that i want to copy it and then change it in my index.aspx page :

<!DOCTYPE html PUBLIC 

"-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">




<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">



    <title></title>

<link rel="Stylesheet"  href="../../indexpage.css" />    

    <meta  http-equiv="Content-Type" content="text/html; charset=UTF-8;"/>

    

    

    <div id="toolbar">

    <!--/*******************************************************************************************************/-->



<div id="cse-search-form" style="width:400px;float:right;margin-right:10px;">Loading</div>

<script src="//www.google.com/jsapi" type="text/javascript"></script>

<script type="text/javascript"> 

  google.load('search', '1', {style : google.loader.themes.ESPRESSO});

  google.setOnLoadCallback(function() {

    var customSearchControl = new google.search.CustomSearchControl('007914246930950506745:hkhcj8dmbti');

    customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);

    var options = new google.search.DrawOptions();

    options.setAutoComplete(true);

    options.enableSearchboxOnly("http://www.google.com/cse?cx=007914246930950506745:hkhcj8dmbti");

    customSearchControl.draw('cse-search-form', options);

  }, true);

</script>


<style type="text/css">

  input.gsc-input {

border:none;background:none;float:left;direction:rtl;

  }

  input.gsc-search-button {

background-image:url(../../images/btnsearch.gif);border-color:#cccccc;

width:80px;background-repeat:no-repeat;background-position:right;text-align:left;

  }

 


</style>



<!--/*******************************************************************************************************/-->



    </div>

    <br />

    <div id="header">


    </div>    

    <br />

    <div id="caption"></div>

    <div id="ads1" class="ads1">

    <img src="http://forum.codecall.net/../ads/ads1.gif" width="468" height="60" class="adsimages"/>

    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0" width="468" height="60">

    <param name="movie" value="../../ads/ads1.swf" />

    <param name="quality" value="high"/>

    <embed  src="../../ads/ads1.swf" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="468" height="60">

    </embed>

    </object>

    </div> 


    <div id="ads2" class="ads1">

    <img src="http://forum.codecall.net/../ads/ads2.gif" width="468" height="60"  class="adsimages"/>

    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0" width="468" height="60">

    <param name="movie" value="../../ads/ads2.swf"/>

    <param name="quality" value="high"/>

    <embed  src="../../ads/ads2.swf" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="468" height="60"></embed>

    </object></div>

    <br />        

<script language="javascript" type="text/javascript" src="../../jquery-1.6.4.js"></script>     

<script language="javascript" type="text/javascript">

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    function commitComment()

    { 

var jcommenter=document.getElementById('commenterName').value;

var jcontent=document.getElementById('comment').value;

var jpath=document.location.href; 

                    $.ajax({

                type: "POST",

                url: "../../jangalblog.asmx/addCommentAndChangePageSource",

                data: "{commenter:'"+jcommenter+"',content:'"+jcontent+"',pageAddress:'"+jpath+"'}",

                contentType: "application/json; charset=utf-8",

                dataType: "json",

                success: OnSuccess,

                error: OnError

            });

                }

    

            function OnSuccess(data, status)

            {

            //alert(data.d);

            if(data.d=='changed')

            window.location=window.location;

            //else{alert(data.d)}

            

            }


        function OnError(request, status, error)

         {

            alert(request.statusText);

         }

  

    $(document).ready(function()

    {

 var url=document.URL;

                        $.ajax({

                type: "POST",

                url: "../../privateWebserv.asmx/submitVisit",

                data: "{url:'"+url+"'}",

                contentType: "application/json; charset=utf-8",

                dataType: "json",

                success: OnSuccess,

                error: OnError

            });

    });

    

    

//    function submitVisiting()

//{

// var url=window.location;

//                        $.ajax({

//                type: "POST",

//                url: "../../../../privateWebserv.asmx/submitVisit",

//                data: "{url:'"+url+"'}",

//                contentType: "application/json; charset=utf-8",

//                dataType: "json",

//                success: OnSuccess,

//                error: OnError

//            });

// }

    </script>

</head>





<body onload="">





    <form id="form1" runat="server">  

    

    <br />


    <div id="leftside">

    <div id="ads3" class="ads3 ads4">

    <img src="http://forum.codecall.net/../ads/ads3.gif" width="120" height="240" class="adsimages"/>

    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 

    codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0" 

    width="120" height="240"><param name="movie" value="../../ads/ads3.swf"/>

    <param name="quality" value="high"/><embed  src="../../ads/ads3.swf"

     quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="120" height="240"></embed></object></div>

    <div id="ads4" class="ads3 ads6">

    <img src="http://forum.codecall.net/../ads/ads4.gif" width="120" height="240" class="adsimages"/>

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"

 codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0"

  width="120" height="240"><param name="movie" value="../../ads/ads4.swf"/><param name="quality" value="high"/>

  <embed  src="../../ads/ads4.swf" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="120" height="240"></embed></object></div>

    <div id="ads5" class="ads3 ads6">

    <img src="http://forum.codecall.net/../ads/ads5.gif" width="120" height="240" class="adsimages"/>

    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 

    codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0" 

    width="120" height="240">

    <param name="movie" value="../../ads/ads5.swf"/><param name="quality" value="high"/>

    <embed  src="../../ads/ads5.swf" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="120" height="240"></embed></object></div>

    <div id="ads6" class="ads3 ads6">

    <img src="http://forum.codecall.net/../ads/ads6.gif" width="120" height="240" class="adsimages"/>

    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 

    codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0"

     width="120" height="240"><param name="movie" value="../../ads/ads6.swf"/>

     <param name="quality" value="high"/>

     <embed  src="../../ads/ads6.swf" quality="high" 

     pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="120" height="240"></embed></object></div>

    

    <br />

    

    

    </div>


    

    

    <div class="editor">

    

    <div id="post" class="contentDiv">

        

    <div id="postTitle"><a href="" id="postlink"><ptitle></ptitle></a></div>

    <br />

    <hr size="1" width="100px" style="float:right;"/>

    <br />

    <div id="postContent"><p id="postparagraph"><posttext></posttext></p></div>

    <br />

    <div id="postfooter">

    <username style="float:right;color:#888b97;font-family:Tahoma;font-size:small;"></username>

    <posttime style="float:left;color:#888b97;font-family:Tahoma;font-size:small;"></posttime>

    <postdate style="float:left;color:#888b97;font-family:Tahoma;font-size:small;"></postdate>

    

    </div>

    <br />

    <ul id="ulTag">

    <li id="liTag"><a href=""></a></li>

    </ul>

    <hr size="1" style="color:#eeeeee;width:300px;margin:auto;float:right;"/>

    <br />

    <div id="postComment">

    <label style="color:Gray;font-family:'B Jadid',arial,Tahoma;font-size:x-large;float:right;">نظرات</label>

    <br />

    <br />

    <commitedcomment>

    <ul id="ulComment">

    <li><label style="color:Blue;">نویسنده:</label><commitedcommenterName

     style="color:Gray;"></commitedcommenterName></li>    

    <br />

    <li><commitedcommentContent style="padding-right:10px;"></commitedcommentContent></li>

    <li><commitedcommentDate style="color:Gray;font-size:small;"></commitedcommentDate>

    <label> , </label><commitedcommentTime style="color:Gray;font-size:small;"></commitedcommentTime></li>

    <br />

    <hr size="1" style="color:#eeeeee;width:300px;margin:auto;float:right;"/>

    <br />

    </ul>

    </commitedcomment>

    

    </div>

    

    <div id="sendComment">

    <ul id="ulSendComment">

    <li> <label>نام:</label><input type="text" id="commenterName" class="textInput"/></li>

    <br /><br />

    <li> <label></label><textarea id="comment"></textarea></li>

    <br /><br />


    <li> 

<input type="button" class="btn" value="ثبت" onclick="commitComment()"/></li>

    </ul>

    <br />    <br />

    </div>

    

    <br />

    


    </div>

    

    </div>

    

    

    

    

    

        <div id="rightside">


        <div id="LPContainer2" class="LPContainer2">

    <div class="LPTL"></div>  

    <div class="LPTL LPTR"></div>

    <div class="sidecontent">  </div>

    <div class="LPTL LPBL"></div>

    <div class="LPTL LPBR"></div>

    </div>    

    

    

    <br />

    

        <div id="LPContainer" class="LPContainer">

    <div class="LPTL"></div>  

    <div class="LPTL LPTR"></div>

    <div class="sidecontent">  </div>

    <div class="LPTL LPBL"></div>

    <div class="LPTL LPBR"></div>

    </div>

    </div>


    

    


    </form>

    

<div id="footer" style="width:100%;height:50px;background-color:Black;clear:both;margin-top:50px;float:left;">


</div>


</body>


</html>

#6
oujeboland
Posted 29 October 2011 - 10:30 PM

oujeboland

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sorry i've posted my htm page codes but it seems that the post is not published here. anyway this is my htm page attached.
[ATTACH]4280[/ATTACH]

Attached Files


#7
gokuajmes
Posted 09 November 2011 - 05:53 AM

gokuajmes

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Actually just think with me. Do you think "HTML" is XML ? Certainly not, so definitely xmlTextReader can't read your html.
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