Struts in Action 中调试出现的错误: Cannot find ActionMappings or ActionFormBeans
在Struts in Action 的第一章中,调试第一个程序,我找不到相应的一些东西,我下载了源代码,然后把一些class文件COPY到了WEB-INF中,然后按照提示的输入:http://localhost:8000/register/register.jsp
出现的错误如下:javax.servlet.ServletException: Cannot find ActionMappings or ActionFormBeans collection
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.register_jsp._jspService(register_jsp.java:75)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
我不知道怎么样去修改了,请大家帮忙,我是一个新学的,谢谢 !