>
<div class="block">A general exception that occurs when trying to encode a custom object to a string or binary message.</div>
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<td class="colOne"><a href="../../jakarta/websocket/class-use/Encoder.html#jakarta.websocket">Encoder</a>
<div class="block">The Encoder interface defines how developers can provide a way to convert their custom objects into web socket
 messages.</div>
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<td class="colOne"><a href="../../jakarta/websocket/class-use/E