title: java.lang.ClassNotFoundException: org.joda.time.ReadablePartial
body: <p>I'm using Eclipse Luna with Jaspersoft Studio plugin 6.2.2 to developer reports for web application. No problem to run one basic blank report from Eclipse plugin, but when I load this jrxml from java class, I receive the message:</p>
  
  <pre><code>Servlet.service() for servlet [default] in context with path [/insurance] threw exception [Filter execution threw an exception] with root cause
  java.lang.ClassNotFoundException: org.joda.time.ReadablePartial
  at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1858)
  at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1709)  
  </code></pre>
  
  <p>I'm using the code:</p>
  
  <pre><code>JasperDesign jasperDesign = JRXmlLoader.load(fileName);
  </code></pre>
  
  <p>What's this error? </p>