HTTP Status 500 - java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.j

2016-04-06 04:33:07 2k 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

freeswitch之呼叫中心acd模块开发一、定义： ACD(Automatic Call Distributor) 自动呼叫分配,也叫智能选择座席。它是呼叫中心整个前台接入系统逻辑功能的描述：把接入的呼叫转接到正确的座席员桌前。ACD是现代呼叫中心有别于一般的热线电话系统和自动应答系统的重要标志，其性能的优劣直接影响到呼叫中心的效率和顾客的满意度。二、ACD包含的功能点： 1 、程控交换功能 ACD在本质上也是交换机的一种类型，必须具有程控交换最基本的话务交换功能。 2 、排队功能 ACD必须具有话务排队的功能，所谓排队是指在内线都阅读详情

本人新建一个表client_info.sql，通过反射机制，得到vo，然后做ssh处理，把dao service controller层都添好后，运行程序，就报以下错误，而且有个规律，只要一新建新的表，就出现这样的问题

type Exception report

message java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.jsp.System.clientinfolist_jsp

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.jsp.System.clientinfolist_jsp
org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:177)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
root cause

java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.jsp.System.clientinfolist_jsp
java.net.URLClassLoader$1.run(URLClassLoader.java:366)
java.net.URLClassLoader$1.run(URLClassLoader.java:355)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(URLClassLoader.java:354)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:132)
org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:63)
org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:172)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262)
org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.47 logs.

严重: Servlet.service() for servlet [Libsys] in context with path [/Libsys] threw exception [java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.jsp.System.clientinfolist_jsp] with root cause
java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.jsp.System.clientinfolist_jsp
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:132)
at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:63)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:148)
at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:172)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
at org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:238)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:262)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:
210)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

...全文

DolphinScheduler租户配置踩坑实录：手把手教你修复‘tenant not exists‘报错本文深度解析DolphinScheduler的租户模型，并提供一套从界面到数据库的系统性排查流程，手把手教你修复常见的'tenant not exists'报错。文章揭示了该错误的本质是用户与租户数据关联不一致，并给出了通过UI或SQL更新的具体修复方案，同时分享了根因分析与预防措施，帮助用户从根本上理解和避免此类问题。阅读详情

cyy1224

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切换为时间正序

cyy1224 2016-04-14

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结论我知道了，我同时开启了两个项目进程，所有会有冲突。把另一个项目移除tomcat就好了。

cyy1224 2016-04-06

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我的数据库是mysql,这个与数据库有关吗？

奄灬苟且偷生 2016-04-06

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不会是db2的数据库吧

cyy1224 2016-04-06

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是访问时报错，但是又运行了一次，这次可以访问了，但是其他的表又有一个不能访问了，这到底是怎么回事呢？

尼古拉斯-全蛋 2016-04-06

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我去，你贴代码的时候可以用标签框起来。你这是启动时报错，还是访问时报错

cyy1224 2016-04-06

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ClientInfocontroller package Libsys.sys.controller; import hessian.base.AppContext; import inter.base.PageBean; import Libsys.sys.service.IClientInfoService; import Libsys.vo.ClientInfo; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.ModelAndView; @Controller @RequestMapping("/clientinfo.do") public class ClientInfoController { protected final transient Log log = LogFactory .getLog(ClientInfoController.class); private int page; // 第几页 private PageBean pageBean; private int pageSize =12; private int id; private IClientInfoService clientinfoService; public ClientInfoController(){ clientinfoService=(IClientInfoService) AppContext.getInstance().getAppContext().getBean("clientinfoService"); } @RequestMapping public String load(ModelMap modelMap){ this.page=1; this.pageBean =clientinfoService.findAllByPage( pageSize, page); modelMap.put("pageBean", pageBean); return "System/clientinfolist"; } @RequestMapping(params = "method=jumppage") public String jump(HttpServletRequest request, ModelMap modelMap) throws Exception{ this.page=Integer.parseInt(request.getParameter("page")); this.pageBean =clientinfoService.findAllByPage( pageSize, page); modelMap.put("pageBean", pageBean); return "System/clientinfolist"; } @RequestMapping(params = "method=add") public String add(HttpServletRequest request, ModelMap modelMap) throws Exception{ modelMap.put("st",null); return "System/clientinfo_add"; } @RequestMapping(params = "method=save") public String save(HttpServletRequest request, ModelMap modelMap){ ClientInfo st = new ClientInfo(); String id = request.getParameter("id"); if (id != null) if (!id.equals("")) { st=clientinfoService.getClientInfoByID(Integer.parseInt(id)); } /*增加对应函数补充体 */ String name = request.getParameter("name"); st.setName( name); String status = request.getParameter("status"); st.setStatus( Integer.parseInt(status)); try{ if (st.getId()== null) { System.out.print("===>ishave<==="); clientinfoService.saveClientInfo(st); } else{ clientinfoService.updateClientInfo(st); } modelMap.put("addstate", "添加成功"); } catch(Exception e){ log.error(e.getMessage()); modelMap.put("addstate", "添加失败"); } this.pageBean =clientinfoService.findAllByPage( pageSize, page); modelMap.put("pageBean", pageBean); return "System/clientinfolist"; } @RequestMapping(params = "method=updateall") public String updateall(HttpServletRequest request, ModelMap modelMap){ List<ClientInfo> list=clientinfoService.find(" where 1=1"); try{ for(int i=0;i<list.size();i++) { ClientInfo st =list.get(0); Long id=st.getId(); String value = request.getParameter("id"+id); /*增加对应函数补充体 */ //st.setValue(value); clientinfoService.updateClientInfo(st); modelMap.put("addstate", "添加成功"); } } catch(Exception e){ log.error(e.getMessage()); modelMap.put("addstate", "添加失败"); } this.pageBean =clientinfoService.findAllByPage( pageSize, page); modelMap.put("pageBean", pageBean); return "System/clientinfo"; } @RequestMapping(params = "method=del") public void del(@RequestParam("id") String id, HttpServletResponse response){ try{ List<ClientInfo> list =clientinfoService.find(" where id="+id); ClientInfo st=list.get(0); clientinfoService.deleteClientInfo(st); response.setCharacterEncoding("utf-8"); response.getWriter().write("{\"success\":true}"); response.getWriter().flush(); } catch(Exception e){ log.error(e.getMessage()); e.printStackTrace(); } } @RequestMapping(params = "method=update") public String update(@RequestParam("id") String id, ModelMap modelMap){ try{ List<ClientInfo> list =clientinfoService.find(" where id="+id); ClientInfo st=list.get(0); modelMap.put("st", st); } catch(Exception e){ log.error(e.getMessage()); e.printStackTrace(); } return "System/clientinfo_add"; } } ClientInfolist.jsp <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ include file="/include/head.jsp"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>地区管理</title> <script type="text/javascript"></script> </head> <body> <div class="right" > <table style="width: 100%" class="table" cellspacing="0" cellpadding="0" border="0"> <tr> <td class="ti1">序号</td> <td class="ti1">NAME</td> <td class="ti1">IP</td> <td class="ti1">MAC</td> <td class="ti1">GROUPS</td> <td class="ti1">STATUS</td> <td class="ti1">TYPES</td> <td class="ti1">CODE</td> <td class="ti1">PASS</td> <td class="ti1">CTYPE</td> <td class="ti1">BREED</td> <td class="ti1">MODEL</td> <td class="ti1">备注</td> <td class="ti1">ROOMCODE</td> <td class="ti1"><input id="add" type="button" onclick="add()" value="添加"/> </td> </tr> <c:forEach items="${pageBean.list}" var="city"> <tr id="<c:out value="${city.id}"/>"> <td class="ti2"><c:out value="${city.id}"/></td> <td class="ti2"><c:out value="${city.name}"/></td> <td class="ti2"><c:out value="${city.ip}"/></td> <td class="ti2"><c:out value="${city.mac}"/></td> <td class="ti2"><c:out value="${city.groups}"/></td> <td class="ti2"><c:out value="${city.status}"/></td> <td class="ti2"><c:out value="${city.types}"/></td> <td class="ti2"><c:out value="${city.code}"/></td> <td class="ti2"><c:out value="${city.pass}"/></td> <td class="ti2"><c:out value="${city.ctype}"/></td> <td class="ti2"><c:out value="${city.breed}"/></td> <td class="ti2"><c:out value="${city.model}"/></td> <td class="ti2"><c:out value="${city.buytime}"/></td> <td class="ti2"><c:out value="${city.runtime}"/></td> <td class="ti2"><c:out value="${city.cleartime}"/></td> <td class="ti2"><c:out value="${city.purpose}"/></td> <td class="ti2"><c:out value="${city.sffwzd}"/></td> <td class="ti2"><c:out value="${city.specification}"/></td> <td class="ti2"><c:out value="${city.memSize}"/></td> <td class="ti2"><c:out value="${city.diskSize}"/></td> <td class="ti2"><c:out value="${city.osVer}"/></td> <td class="ti2"><c:out value="${city.indicators}"/></td> <td class="ti2"><c:out value="${city.serverCpu}"/></td> <td class="ti2"><c:out value="${city.addTime}"/></td> <td class="ti2"><c:out value="${city.modifyTime}"/></td> <td class="ti2"><c:out value="${city.addUserId}"/></td> <td class="ti2"><c:out value="${city.pcname}"/></td> <td class="ti2"><c:out value="${city.pclifecycle}"/></td> <td class="ti2"><c:out value="${city.pcaddr}"/></td> <td class="ti2"><c:out value="${city.pcip}"/></td> <td class="ti2"><c:out value="${city.pcmac}"/></td> <td class="ti2"><c:out value="${city.pcmanager}"/></td> <td class="ti2"><c:out value="${city.delflag}"/></td> <td class="ti2"><c:out value="${city.remark}"/></td> <td class="ti2"><c:out value="${city.roomcode}"/></td> <td class="ti2"> <input type="button" value="编辑" onclick="update('<c:out value="${city.id}"/>')"/> <input type="button" onclick="del('<c:out value="${city.id}"/>')" value="删除"/> </td> </tr> </c:forEach> </table> <center> 共<c:out value="${pageBean.allRow}"/> 条记录共<c:out value="${pageBean.totalPage}"/> 页当前第<c:out value="${pageBean.currentPage}"/>页 <c:choose> <c:when test="${pageBean.currentPage == 1}"> 第一页上一页 </c:when> <c:otherwise> <a href="<%=request.getContextPath() %>/clientinfo.do?method=jumppage&page=1">第一页</a> <a href="<%=request.getContextPath() %>/clientinfo.do?method=jumppage&page=<c:out value="${pageBean.currentPage-1}"/>">上一页</a> </c:otherwise> </c:choose> <c:choose> <c:when test="${pageBean.currentPage != pageBean.totalPage}"> <a href="<%=request.getContextPath() %>/clientinfo.do?method=jumppage&page=<c:out value="${pageBean.currentPage+1}"/>">下一页</a> <a href="<%=request.getContextPath() %>/clientinfo.do?method=jumppage&page=<c:out value="${pageBean.totalPage}"/>">最后一页</a> </c:when> <c:otherwise> 下一页最后一页 </c:otherwise> </c:choose> </center> </div> </body> </html>

尼古拉斯-全蛋 2016-04-06

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目前看不出错哪了，贴点代码出来看看吧

HTTP Status 500 - java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.j

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