source.spi">ActivationSpec</a>&nbsp;spec)</code>
<div class="block">This is called during the activation of a message endpoint.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><span class="typeNameLabel">ResourceAdapter.</span><code><span class="memberNameLink"><a href="../../../../javax/resource/spi/ResourceAdapter.html#endpointDeactivation-javax.resource.spi.endpoint.MessageEndpointFactory-javax.resource.spi.ActivationSpec-">endpointDeactivation</a><