servlet的通用写法

servlet(接口)

      |

      |

GnericServlet

      |

      |

HttpServlet(用于处理http的请求)

定义一个类,继承HttpServlet 复写doGet 和 doPost

Exception report nessage An exception occurred processing Isp page /resource/jsp/jsperrorjsp at line 29 escription The server encountered an interal error that prevented it from fulfilling this request. xception rg. apache. jasper. JasperException: An exception occurred processing TSP page /resource/jsp/jsperror.jsp at line 29 C [-- 父 5 request.setAttribute("KMSS Parameter_ContextPath", Ul ContextPath+"/); request,setAttribute("KlSS Parameter ResPath", lUl ContextPath+"/resource/"). request.setAttribute("KlsS Parameter StylePath", LUl ContextPath+"/resource/style/default/") request. setAttribute("KlsS _Parameter_CurrentUserId", Userltil.getKlsSUser (request).getUserId()): request. setattribute("Klss Parameter Lang", Userltil. getklsUser (request).getLocale(),tostring().toLoverCase().replace(’’, ’_')); 装》 acktrace: org. apache. jasper. servlet.JspServletWrapper.handleJspException(JspServletWrapper. java: 579) org.apache.jasper.servlet.JspServletWrapper,service(TspServletWrapper. java: 481) org.apache.iasper.gervlet. TspSerwlet,serviceTspFile(TspServlet iava:385) org.apache iasper.servlet TspServlet.service(TspServlet.iava: 329) javax.servlet.http.HttpServlet,service(HttpServlet.iava: 729) org.apache.tomcat.websocket,server.WsFilter.doFilter (sFilter. iava: 52) org.apache. jasper.runtime.PageContextImpl,doForward(PageContextImpl.iava: 742) org,apache,jasper,runtime,PageContextImpl,forward(PageContextImpl. iava: 712) org, apache. iasper, runtime.PageContextImpl. doHandlePageException(PageContextImpl. iava. 866) org.apache.iasper.runtime.PageContextImpl,handlePageException(PageContextImpl. java: 838) org.apache.jsp.sys.portal.page_jsp._jspService(page_jsp.java:167) org.apache.jasper.runtime.HttpIspBase,service(HttpTspBase. iava: 70) javax.servlet.http.HttpServlet.service(HttpServlet.java:729) org,apache.jasper.servlet,TspServletWrapper.service(TspServletWrapper. iava: 443) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java: 385)
最新发布
06-11
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值