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<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Help please.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I declare the dead letter in producer side as following: <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-indent:65.0pt;text-autospace:none'><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>channel.exchangeDeclare(</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#2A00FF'>"dead-exchange"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#2A00FF'>"direct"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>);</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
Map<String, Object> args = </span><b><span lang=EN-US style='font-size:
10.0pt;font-family:Consolas;color:#7F0055'>new</span></b><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> HashMap<String,
Object>();</span><span lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> args.put(</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#2A00FF'>"x-dead-letter-exchange"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#2A00FF'>"dead-exchange1"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>);</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> args.put(</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#2A00FF'>"x-dead-letter-routing-key"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#2A00FF'>"dead-exchange-routing-key"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>);<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
channel.queueDeclare(</span><i><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:#0000C0'>“myqueue”</span></i><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, args);</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> </span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
channel.queueDeclare(</span><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:#2A00FF'>"dead-exchange-routing-key"</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>null</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>);</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> String
message = </span><span lang=EN-US style='font-size:10.0pt;font-family:Consolas;
color:#2A00FF'>"Hello World!”</span><span lang=EN-US style='font-size:
10.0pt;font-family:Consolas;color:black'>;</span><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
channel.basicPublish(</span><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:#2A00FF'>""</span><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>,</span><i><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#0000C0'>“myqueue”</span></i><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>,
MessageProperties.</span><i><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:#0000C0'>PERSISTENT_TEXT_PLAIN</span></i><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>,
message.getBytes());<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:#1F497D'>and in conumser side:<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><b><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:#7F0055'><o:p> </o:p></span></b></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
QueueingConsumer consumer = </span><b><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:#7F0055'>new</span></b><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
QueueingConsumer(channel);</span><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
channel.basicConsume(</span><i><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:#0000C0'>QUEUE_NAME</span></i><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>, </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>,
consumer);</span><span lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>while</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'> (</span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>true</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>) {</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
QueueingConsumer.Delivery delivery = consumer.nextDelivery();</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> String
message = </span><b><span lang=EN-US style='font-size:10.0pt;font-family:Consolas;
color:#7F0055'>new</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:Consolas;color:black'> String(delivery.getBody());</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'>
channel.basicReject(delivery.getEnvelope().getDeliveryTag(), </span><b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:#7F0055'>false</span></b><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas;color:black'>);</span><span
lang=EN-US style='font-size:10.0pt;font-family:Consolas'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span lang=EN-US
style='font-size:10.0pt;font-family:Consolas;color:black'> }<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'>However, the dead letter message don’t show up in Rabbitmq
Management page. Can some help me?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<div>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Thank you<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Tonglang Huang<o:p></o:p></span></p>
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