.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:142)
.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166)
.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
小主，
.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)
.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
.opensymphony.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)
\r
noteThe full stack trace of the root cause is available in the Apache Tomcat/7.0.62 logs.