actioninvocation.java:248) org.apache.struts2.interceptor.servletconfiginterceptor.intercept(servletconfiginterceptor.java:164) com.opensyctioninvocation.invoke(defaultactioninvocation.java:248) com.opensymphony.xwork2.interceptor.aliasinterceptor.intercept(aliasinterceptor.java:190) com.opensyctioninvocation.invoke(defaultactioninvocation.java:248) com.opensymphony.xwork2.interceptor.exceptionmappinginterceptor.intercept(exceptionmappinginterceptor.java:187) com.opensyctioninvocation.invoke(defaultactioninvocation.java:248) org.apache.struts2.iproxy.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)\r

  note the full stack trace of the root cause is available in the apache tomcat/7.0.62 logs.apache tomcat/7.0.62