懂MyEclipse下开发struts+hibernate的请进!
最近小弟用struts+hibernate开发web,是一个登陆验证,数据库用的是MySQL,总是出现以下错误:
我是用MyEclipse开发struts和hibernate3的
java.lang.NoClassDefFoundError: org/hibernate/HibernateException com.zhhao.struts.action.LogonAction.execute(LogonAction.java:50) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
请各位看看是怎么回事