phony.xwork2.defaultactioninvocation.invoke(defaultactioninvocation.java:248)
  org.apache.struts2.impl.strutsactionproxy.execute(strutsactionproxy.java:52)
  org.apache.struts2.dispatcher.dispatcher.serviceaction(dispatcher.java:485)
  org.apache.struts2.dispatcher.ng.executeoperations.executeaction(executeoperations.java:77)
  org.apache.struts2.dispatcher.ng.filter.strutsprepareandexecutefilter.dofilter(strutsprepareandexecutefilter.java:91)
  </pre></p>\r
  <b>note</b> <u>the full stack trace of the root cause is avable in the apache tomcat/7.0.62 logs.</u></p><hr size="1" noshade="noshade"><h3>apache tomcat/7.0.62</h3></body></html>