jbrowse.setPage(URL);

network: Connecting http://192.168.3.141:8080/cs_ossv/file_upload with proxy=DIRECT
network: Connecting http://192.168.3.141:8080/cs_ossv/file_upload with proxy=DIRECT
network: Connecting http://192.168.3.141:8080/cs_ossv/file_upload with cookie "JSESSIONID=24C0A5A9943BE4675DCB361BBC9A92F7"

form enctype="multipart/form-data" action="file_upload" method='post'>
  <table>
    <tr>
      <td>Выбрать файл:</td>
      <td>
        <input type='file' name="UPLOAD_FILE_FORM_NAME"/>
      </td>
    </tr>
    <tr>
      <td>
        <input type='submit' value="Загрузить"/>
      </td>
    </tr>
  </table>
</form>