java.lang.NoClassDefFoundError: org/apache/jasper/runtime/JspApplicationContextImpl报错解决方法

博客展示了 java.lang.NoClassDefFoundError 报错信息及详细堆栈,指出错误为 org/apache/jsp/Index_jsp 类名不匹配。同时给出解决方法,即重启容器,如使用 tomcat 或 jetty 时,重新启动对应容器。

比如报错  java.lang.NoClassDefFoundError  

java.lang.NoClassDefFoundError: org/apache/jsp/Index_jsp (wrong name: org/apache/jsp/index_jsp)  
        at java.lang.ClassLoader.defineClass1(Native Method)  
        at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)  
        at java.lang.ClassLoader.defineClass(ClassLoader.java:616)  
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)  
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)  
        at java.net.URLClassLoader.access$000(URLClassLoader.java:58)  
        at java.net.URLClassLoader$1.run(URLClassLoader.java:197)  
        at java.security.AccessController.doPrivileged(Native Method)  
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)  
        at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:134)  
        at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)  
        at org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:618)  
        at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:144)  
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:329)  
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)  
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)  

 

 

1、解决方法:重启容器,比如你使用的事tomcat,就重新启动tomcat,jetty一样的操作

例外情况 org.apache.jasper.JasperException: 在 [36] 行处理 [/jsp/admin/login.jsp] 时发生异常 33: </script> 34: </head> 35: <body> 36: <jsp:useBean id="infoList" scope="request" type="java.util.List"/> 37: <c:if test="${!empty infoList}"> 38: <c:forEach items="${infoList}" var="i"> 39: <script type="text/javascript"> Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:602) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:489) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.shine.bookshop.filter.FilterLogin.doFilter(FilterLogin.java:45) com.shine.bookshop.filter.FilterEnconding.doFilter(FilterEnconding.java:41) 根本原因。 javax.servlet.ServletException: java.lang.InstantiationException: bean infoList not found within scope org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:906) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:835) org.apache.jsp.jsp.admin.login_jsp._jspService(login_jsp.java:206) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.shine.bookshop.filter.FilterLogin.doFilter(FilterLogin.java:45) com.shine.bookshop.filter.FilterEnconding.doFilter(FilterEnconding.java:41) 根本原因。 java.lang.InstantiationException: bean infoList not found within scope org.apache.jsp.jsp.admin.login_jsp._jspService(login_jsp.java:164) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) javax.servlet.http.HttpServlet.service(HttpServlet.java:733) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) com.shine.bookshop.filter.FilterLogin.doFilter(FilterLogin.java:45) com.shine.bookshop.filter.FilterEnconding.doFilter(FilterEnconding.java:41)
最新发布
06-20
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