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<h4>checkConfiguration</h4>
<pre>protected&nbsp;void&nbsp;checkConfiguration()</pre>
<div class="block">Ensure that all the required arguments and other conditions have
 been set.</div>
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<dt><strong>Overrides:</strong></dt>
<dd><code><a href="../../../../../../../org/apache/tools/ant/taskdefs/ExecuteOn.html#checkConfiguration()">checkConfiguration</a></code>&nbsp;in class&nbsp;<code><a href=