Struts2包引用问题
今天自己重新建了工程,想测试点东西,为图方便,直接把现成的工程里面的jar包复制了进来,没想到竟然报了这个错误:
java.lang.NullPointerException at com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:203)
java.lang.ClassNotFoundException: org.apache.struts2.dispatcher.FilterDispatcher