The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path
转自:http://blog.csdn.net/testcs_dn/article/details/36455669完整错误信息:THISSOFTWAREISPROVIDEDBYTHECOPYRIGHTHOLDERSANDCONTRIBUTORS"ASIS"ANDANYEXPRESSORIMPLIEDWARRANTIES,INCLUDING,BUTNOTLIMITEDTO,THEIMPLIEDWA