org.apache.struts2.interceptor.checkboxinterceptor.intercept(checkboxinterceptor.java:94)

org.apache.struts2.interceptor.fileuploadinterceptor.intercept(fileuploadinterceptor.java:243)

org.apache.struts2.interceptor.debugging.debugginginterceptor.intercept(debugginginterceptor.java:267)

org.apache.struts2.interceptor.servletconfiginterceptor.intercept(servletconfiginterceptor.java:164)

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)

\r

notethefullstacktraceoftherootcauseisavableintheapachetomcat/7.0.62logs.apachetomcat/7.0.62