System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream.
   at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Net.TlsStream.CallProcessAuthentication(Object state)
   at System.Threading.ExecutionContext.runTryCode(Object userData)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.ConnectStream.WriteHeaders(Boolean async)
   --- End of inner exception stack trace ---
   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
   at System.Net.WebClient.DownloadData(Uri address)
   at System.Net.WebClient.DownloadData(String address)
   at System.Xml.Xsl.CompiledQuery.Script1.retrieveTemplate(String baseurl, String template, String section, String title, String metatags)
<link href="/css/via.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" src="/scripts/jquery-1.1.2.js"></script>
<script src="/scripts/guide.js"></script>
<script type="text/javascript" src="/scripts/MochiKit.js"></script>
<script type="text/javascript" src="/default.aspx?alttemplate=javascript"></script>
<table id="main" width="100%" cellpadding="0" cellspacing="0" border="0">
    <tr>
        <td colspan="3">
            <div id="breadcrumb">
              <ul class="nav"><li class="open" id="root"><a href="http://www.rockwool.lt">Pirmas puslapis</a></li><li class="selected">Įrankiai</li></ul>
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                        <table>
                            <tr>
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                                    <h1>Įrankiai</h1> 
                                    
<strong>Bro&scaron;iūrų ir konstrukcijų bibliotekos. Skaičiavimų programos. Greita gaminių paie&scaron;ka.</strong><br />
Pasirinkite prakti&scaron;kus įrankius, palengvinančius Jūsų darbą. Čia galite rasti Rockwool bro&scaron;iūrų bei konstrukcijų bibliotekas, skaičiavimų programas, greitą gaminių paie&scaron;ką, kuri padės lengvai, paprastai ir tiksliai rasti labiausiai jums tinkantį gaminį i&scaron; viso Rockwool gaminių asortimento. 

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                    <td valign="top" id="right_column">
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</table>


System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream.
   at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
   at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
   at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
   at System.Net.TlsStream.CallProcessAuthentication(Object state)
   at System.Threading.ExecutionContext.runTryCode(Object userData)
   at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
   at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
   at System.Net.ConnectStream.WriteHeaders(Boolean async)
   --- End of inner exception stack trace ---
   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
   at System.Net.WebClient.DownloadData(Uri address)
   at System.Net.WebClient.DownloadData(String address)
   at System.Xml.Xsl.CompiledQuery.Script1.retrieveTemplate(String baseurl, String template, String section, String title, String metatags)
<script>
$().ready(
	function(){ 
   
        try 
        {
           console.log('READY');
        } catch(err){;}
        var labels = {};
        $('.tech_label').each(function(idx) 
        {
            var t = $(this).text();
            if(labels[t])
            {
                $(this).html('');
            }
            else
            {
                labels[t] = true;
            }
        });

		$('#icons').html($('#pagetools').html());
		$('#path').html($('#breadcrumb').html()); 
		if(SHOW_PERMA) {
			$('#icons').append($('#perma_a'));
			$('#perma_a').each(function(idx,el){
				el.style.display='';
			});
		}
	}
);

</script>