classes:</dt>
<dd><a href="../../../javax/resource/spi/RetryableUnavailableException.html" title="class in javax.resource.spi">RetryableUnavailableException</a></dd>
</dl>
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<pre>public class <span class="typeNameLabel">UnavailableException</span>
extends <a href="../../../javax/resource/ResourceException.html" title="class in javax.resource">ResourceException</a></pre>
<div class="block">This is thrown to indicate that a service is unavailable.</div>
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<dt><span class="simpleTagLabel">Version:</