环境用的是eclipse+tomcat,运行服务器之后没报错,但是输入地址之后就报错,求各位大大帮忙解决谢谢
org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: demo/util/StringUtil
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:500)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:410)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: demo/util/StringUtil
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:500)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:410)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
解决方案 »
- JavaBean新手求教
- java做类似于web版qq功能
- 请问如何实现BLOG中添加关闭模块功能?
- No result defined for action xx.quanxian.action.LoginAction and result success
- 自学遇到难题 请各位达人指点迷津
- 100分求教orcale所带的httpServer的配置?
- 同样是 正则表达式,做人的差别怎么这么大呢?
- 小弟最近正用jsp做一个购物程序,想用mvc架构做,问一下jsp,javabean,servlets之间各自做些什么?
- 问个菜鸟问题,我E文不好,谁能告诉我到哪下载JSP语法卡片吗?
- Tomcat配置域名,外网无法访问的问题
- Google Map批量转化地址
- linux下的tomcat部署的问题
java.lang.NoClassDefFoundError: demo/util/StringUtil
at org.apache.jsp.index_jsp._jspService(index_jsp.java:60)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:386)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)