pensyctioninvocation.invoke(defaultactioninvocation.java:248)

    com.opensymphony.xwork2.interceptor.i18ninterceptor.intercept(i18ninterceptor.java:176)

    com.opensyctioninvocation.invoke(defaultactioninvocation.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)

    </pre>\r

    <b>note</b> <u>the full stack trace of the root cause is available in the apache tomcat/7.0.62 logs.</u><hr size=”1” noshade=”noshade”><h3>apache tomcat/7.0.62</h3></body></ht阅读，更优质的阅读体验。