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<div class="block">发送消息，失败重试。</div>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../com/dtstack/jlogstash/outputs/kafka/JKafkaProducer.html#test--">test</a></span>()</code>&nbsp;</td>
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