utput in Ant's
                     log and you are redirecting output to a file/property. The error
                     output will not be included in the output file/property. If you
                     redirect error with the &quot;error&quot; or &quot;errorProperty&quot;
                     attributes, this will have no effect.  <em>since Ant 1.6</em></td>
    <td align="center" valign="top">No</td>
  </tr>
  <tr>
    <td valign="top">append</td>
    <td valign="top">Whether output and error files sh