title: jmap command not found
body: <p>I'm trying to use the <code>jmap</code> command on my <code>CentOS</code> server but it keeps telling me that the command was not found even though I have the JDK installed. </p>
  
  <p>Here is the output of command <code>java -version</code>:</p>
  
  <pre><code>java version "1.7.0_25"
  OpenJDK Runtime Environment (rhel-2.3.10.4.el6_4-x86_64)
  OpenJDK 64-Bit Server VM (build 23.7-b01, mixed mode)
  </code></pre>
  
  <p>How can I fix this issue?</p>