title: Spring boot app hangs
body: <p>In the last couple of days I noticed that I have trouble starting my spring boot app. It always hangs at FilterRegistrationBean.</p>
  
  <p>To solve this I have to restart the app multiple times after suddenly it starts.</p>
  
  <p>Any ideas?</p>
  
  <pre><code>2016-05-30 15:01:50 [APP/0] OUT 2016-05-30 13:01:50.914 INFO 16 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'applicationContextIdFilter' to: [/*]
  2016-05-30 15:04:42 [CELL/0] ERR Timed out after 3m0s: health check never passed.
  2016-05-30 15:04:42 [CELL/0] OUT Exit status 0
  </code></pre>
  
  <p>Sample app:
  <a href="https://github.com/gabac/swisscom-spring-boot-sample" rel="nofollow">https://github.com/gabac/swisscom-spring-boot-sample</a></p>