哪位帮帮忙啊...没见过这个错误...

Question

2009-9-29 12:54:47 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: /login.jsp(2,0) Unable to read TLD "META-INF/c.tld" from JAR file "file:/C:/apache-tomcat-6.0.14/webapps/crm_pro/WEB-INF/lib/standard.jar": org.apache.jasper.JasperException: Failed to load or instantiate TagLibraryValidator class: org.apache.taglibs.standard.tlv.JstlCoreTLV
at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:88)
at org.apache.jasper.compiler.Parser.processIncludeDirective(Parser.java:334)
at org.apache.jasper.compiler.Parser.parseIncludeDirective(Parser.java:367)
at org.apache.jasper.compiler.Parser.parseDirective(Parser.java:468)
at org.apache.jasper.compiler.Parser.parseElements(Parser.java:1426)
at org.apache.jasper.compiler.Parser.parse(Parser.java:133)
at org.apache.jasper.compiler.ParserController.doParse(ParserController.java:216)
at org.apache.jasper.compiler.ParserController.parse(ParserController.java:103)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:167)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:306)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:273)
at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:566)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
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:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
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:263)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)

Answer 1

可能是没有导入jstl.jar和standard.jar

Answer 2

可以尝试更换一下standard.jar,检查一下引入的包,我以前遇到过

Answer 3

这个应该是jstl.jar和standard.jar ,这两个包的版本问题.

Answer 4

谁能给个正确的版本啊 
我是J2EE 1.4  tomcat6  

Answer 5

/login.jsp(2,0) Unable to read TLD "META-INF/c.tld"
引入的c.tld路径不对吧.

Answer 6

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="sql" uri="http://java.sun.com/jsp/jstl/sql" %> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %> 

Answer 7

可以参考这个:http://highforest.blog.51cto.com/125539/57286

Answer 8

/login.jsp(2,0) Unable to read TLD "META-INF/c.tld" from JAR file "file:/C:/apache-tomcat-6.0.14/webapps/crm_pro/WEB-INF/lib/standard.jar"
-------------------------------------------------------------
standard.jar包路径不对或者不存在或者头文件有问题！

Answer 9

建议对该jsp文件进行调试，可以把其他代码都干掉，再看报啥异常，一个个尝试，问题就会浮出来的

Answer 10

包放错了位置，或者是 页面 引用 tag 的 uri写错。