第二十章 习武，宫羽田（求推荐票，收藏）[第6页/共6页]

com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

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

com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133)

java.lang.String.substring(String.java:1911)

<b>type</b> Exception report</p>\r

sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)