title: Why java asking me to block potentially unsafe components - all jars are signed
body: <p>I'm using special jar application to upload some files from hard disk (temp dir) to sftp, jars are signed by security certificate, always before upload, webbrowser is prompting with this window box:</p>
  
  <p>Anyone has any idea how to remove this window (application is safe, all jars are signed, jar).?</p>
  
  <p><img src="https://i.stack.imgur.com/uhaE4.jpg" alt="enter image description here"></p>