title: spring.jpa.properties.hibernate.javax.cache.uri property set with Jetty server
body: <p>I have an error in a spring-boot + jetty app when trying to set <strong>spring.jpa.properties.hibernate.javax.cache.uri</strong> property value at <em>application.properties</em> file.</p>
  
  <p>When I do:</p>
  
  <p><code>spring.jpa.properties.hibernate.javax.cache.uri=classpath:/ehcache.xml</code></p>
  
  <p>The error is:</p>
  
  <p><code>Caused by: java.lang.IllegalStateException: Cache provider not started</code>
  ...
  <code>Caused by: javax.cache.CacheException: java.net.MalformedURLException: unknown protocol: classpath</code></p>
  
  <p>Otherwise, if I use a tomcat server as dependency everything works fine.</p>
  
  <p>How can I set the property value in a right way using jetty?</p>