title: Watson Iot, some Rules aren't triggered even when condition are met
body: <p>I have a Device (a virtual one) on Watson IoT, which i connect using Eclipse Jee ( I'm using the Oxygen version) on this side everything is regular and code do what it is supposed to do, connect the device, which receives the Json i want to send.</p>
  
  <p>Now, the problem is, this device has a schema with two events that needs to be triggered: </p>
  
  <ul>
  <li>The first, which works, triggers when the temperature is above 30 C°</li>
  <li>The second, triggers when the disk space used is above 20%</li>
  </ul>
  
  <p>this two parameters are sent in the same Json, in a structure like</p>
  
  <pre><code>cpu{Temperature: 'something' },
  diskSpace{... : ... , percentage: 'something' }
  </code></pre>
  
  <p>both events are activated, both refers to the same schema and both should sent an e-mail when triggered, but i receive only the temperature alert. I tried to de-activate the temperature rule, since I thought that maybe, there was some kinda conflict triggering simultaneaously two sending on the same email address, but still the space rule don't send the e-mail.</p>
  
  <p>Why?</p>
  
  <p>(I'm using only java code and Eclipse, no Phyton, no nodeJs, no redNode)</p>