TFS download files greater 1GB

Question

TFS download files greater 1GB

When we try to download a file greater than 1 GB from the TFS Web Access (TFS 2013 Update 4) we get an "ArithmeticException" error. On MSDN it says that Update 4 will fix this, but we still have this problem.

Here is some Data from IIS Failed Request Tracing:

        &lt;title&gt;Overflow or underflow in the arithmetic operation.&lt;/title&gt;
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     @media screen and (max-width: 479px) {
      pre { width: 280px; }
     }
    &lt;/style&gt;
&lt;/head&gt;

&lt;body bgcolor=&quot;white&quot;&gt;

        &lt;span&gt;&lt;H1&gt;Server Error in &apos;/tfs&apos; Application.&lt;hr width=100% size=1 color=silver&gt;&lt;/H1&gt;

        &lt;h2&gt; &lt;i&gt;Overflow or underflow in the arithmetic operation.&lt;/i&gt; &lt;/h2&gt;&lt;/span&gt;

        &lt;font face=&quot;Arial, Helvetica, Geneva, SunSans-Regular, sans-serif &quot;&gt;

        &lt;b&gt; Description: &lt;/b&gt;An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

        &lt;br&gt;&lt;br&gt;

        &lt;b&gt; Exception Details: &lt;/b&gt;System.ArithmeticException: Overflow or underflow in the arithmetic operation.&lt;br&gt;&lt;br&gt;

        &lt;b&gt;Source Error:&lt;/b&gt; &lt;br&gt;&lt;br&gt;

        &lt;table width=100% bgcolor=&quot;#ffffcc&quot;&gt;
           &lt;tr&gt;
              &lt;td&gt;
                  &lt;code&gt;

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.&lt;/code&gt;

              &lt;/td&gt;
           &lt;/tr&gt;
        &lt;/table&gt;

        &lt;br&gt;

        &lt;b&gt;Stack Trace:&lt;/b&gt; &lt;br&gt;&lt;br&gt;

        &lt;table width=100% bgcolor=&quot;#ffffcc&quot;&gt;
           &lt;tr&gt;
              &lt;td&gt;
                  &lt;code&gt;&lt;pre&gt;

[ArithmeticException: Overflow or underflow in the arithmetic operation.]

[HttpException (0x80004005): An error occurred while communicating with the remote host. The error code is 0x80070216.]
   System.Web.Hosting.IIS7WorkerRequest.RaiseCommunicationError(Int32 result, Boolean throwOnDisconnect) +4666760
   System.Web.Hosting.IIS7WorkerRequest.FlushCore(Boolean keepConnected, Int32 numBodyFragments, IntPtr[] bodyFragments, Int32[] bodyFragmentLengths, Int32[] bodyFragmentTypes) +11927421
   System.Web.Hosting.IIS7WorkerRequest.FlushCachedResponse(Boolean isFinal) +782
   System.Web.HttpResponse.UpdateNativeResponse(Boolean sendHeaders) +558
   System.Web.HttpRuntime.FinishRequestNotification(IIS7WorkerRequest wr, HttpContext context, RequestNotificationStatus&amp;amp; status) +185

tfs

asked on Stack Overflow Dec 14, 2016 by

Shmukko • edited May 18, 2017 by

Shmukko

1 Answer

Suggest you to update to the final version for TFS2013 Microsoft Visual Studio Team Foundation Server 2013 with Update 5 which will fix some issues in update4.

And also clear TFS cache and IE cache, then try the download again.

answered on Stack Overflow Dec 15, 2016 by

PatrickLu-MSFT

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