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Re:求救 jsp+javabean [Re:bluepure]

jiangsu3000

发贴: 11

于 2004-11-06 19:03

没有用啊
抱的还是这个错误
怎么回事啊?`
org.apache.jasper.JasperException: /guestbook/index.jsp(15,0) The value for the useBean class attribute guestbook.GuestBookJdbc is invalid.
  org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39)
  org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:409)
  org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:150)
  org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1227)
  org.apache.jasper.compiler.Node$UseBean.accept(Node.java:1116)
  org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
  org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213)
  org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219)
  org.apache.jasper.compiler.Node$Root.accept(Node.java:456)
  org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163)
  org.apache.jasper.compiler.Generator.generate(Generator.java:3272)
  org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:244)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:470)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:451)
  org.apache.jasper.compiler.Compiler.compile(Compiler.java:439)
  org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)
  org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)
  org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
  org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
  javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

• 我有一点感想和初学者们同享(原创)

话题树型展开

人气	标题	作者	字数	发贴时间
3023	求救 jsp+javabean	jiangsu3000	194	2004-11-06 14:58
2558	Re:求救 jsp+javabean	bluepure	36	2004-11-06 18:49
2416	Re:求救 jsp+javabean	jiangsu3000	1579	2004-11-06 19:03
2402	Re:求救 jsp+javabean	jiangsu3000	13	2004-11-06 20:14
2392	Re:求救 jsp+javabean	chengbd	378	2004-11-07 01:54
2430	Re:求救 jsp+javabean	jiangsu3000	2385	2004-11-07 07:56
2391	Re:求救 jsp+javabean	chengbd	56	2004-11-07 10:08
2507	Re:求救 jsp+javabean	jiangsu3000	7	2004-11-07 17:55

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