title: javax.mail.MessagingException: Could not connect to SMTP host : <host name> port : 25 response: 554
body: <p>I am trying to send mail using java mail api. My smtp server is an ibm server. I am facing this exception</p>
  
  <pre><code>javax.mail.MessagingException: Could not connect to SMTP host : &lt;host name&gt; port : 25 response: 554
  </code></pre>
  
  <p>pls help me.</p>
  
  <p>Thanks in advance.</p>