voke(defaultainvocation.java:248)
.opensymphony.xwork2.interceptor.versionerrorinterceptor.intercept(versionerrorinterceptor.java:133)
.opensymphony.xwork2.defaultainvocation.invoke(defaultainvocation.java:248)
.opensymphony.xwork2.interceptor.parametersinterceptor.dointercept(parametersinterceptor.java:207)
.opensymphony.xwork2.interethodfilterinterceptor.intercept(methodfilterinterceptor.java:98)
.opensymphony.xwork2.defaultainvocation.invoke(defaultainvocation.ja