title: Spring WebSocket ConvertAndSendToUser not working but convertAndSend working
body: <p>I am new to Spring boot websocket and messaging semantics. Currently i am able to send private messages using the below code.</p>
  <pre><code>String queueName = &quot;/user/&quot; + username  + &quot;/queue/wishes&quot;;
  simpMessagingTemplate.convertAndSend(queueName, message);
  </code></pre>
  <p>When trying to use convertAndSendToUser I am not getting any error but the message is not getting sent. I knew that with sendToUser there should be a slight change in how the destination name should be formed but I am not getting it right.</p>
  <pre><code>String queueName = &quot;/user/queue/wishes&quot;;
  simpMessagingTemplate.convertAndSendToUser(username, queueName, message);
  </code></pre>
  <p>Below is my subscription code.</p>
  <pre><code>stompClient.subscribe('/user/queue/wishes', function(message) {
      alert(message);
  }) 
  </code></pre>