unicode file upload

I had no problems with it at all. I created the following text file:

饺ぞぎゅびゃツァ 鄩.txt

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Then I uploaded the file using the code,

uploadForm.cfm

<cfif isDefined("Form.FileContents") >

    <cftry>

    <cffile action = "upload"

        fileField = "FileContents"

        destination = "c:\uploads"

        accept="text/plain"

    nameConflict="overwrite">

    <cfif cffile.FileWasSaved>Upload done!</cfif>

    <cfcatch type="any">

        <cfdump var="#cfcatch#">

    </cfcatch>

    </cftry>

<cfelse>

    <form method="post" action="uploadForm.cfm" enctype="multipart/form-data">

        <input name="FileContents" type="file">

        <br>

        <input name="submit" type="submit" value="Upload File">

    </form>

</cfif>

It worked as expected. The text file was duly uploaded to the directory, c:\uploads.

I used the default settings of Coldfusion 11 Update 2, including the built-in Tomcat web server. I am also on Windows 7 Ultimate.