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  • 关于 web.xml 3.1 以及 jsp2.0下使用fmt标签 异常的问题

    错误为红字标识引起
    Error rendering view [org.springframework.web.servlet.view.JstlView: name 'list'; URL [/WEB-INF/jsp/list.jsp]] in DispatcherServlet with name 'dispatcher'
org.apache.jasper.JasperException: /WEB-INF/jsp/list.jsp (line: 35, column: 16)
<span style="color:#FF0000;"> According to TLD or attribute directive in tag file, attribute value does not accept any expressions</span>
	at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42)
	at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:443)
	at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:149)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1240)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:875)
	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1539)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2428)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:894)
	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1539)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2428)
	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2434)
	at org.apache.jasper.compiler.Node$Root.accept(Node.java:475)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
	at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1798)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:217)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:373)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
	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.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:168)
	at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1243)
	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:859)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844)
	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.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	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:99)
	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:1023)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
[DEBUG] 2016-10-16 21:32:47,322 method:org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:991)
Could not complete request
org.apache.jasper.JasperException: /WEB-INF/jsp/list.jsp (line: 35, column: 16) 
<span style="color:#FF0000;">According to TLD or attribute directive in tag file, attribute value does not accept any expressions</span>
	at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:42)
	at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:443)
	at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:149)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1240)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:875)
	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1539)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2428)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:894)
	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1539)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2428)
	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2434)
	at org.apache.jasper.compiler.Node$Root.accept(Node.java:475)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2376)
	at org.apache.jasper.compiler.Validator.validateExDirectives(Validator.java:1798)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:217)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:373)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
	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.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:168)
	at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
	at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1243)
	at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:859)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844)
	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.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	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:99)
	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:1023)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
[DEBUG] 2016-10-16 21:32:47,323 method:org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:251)
Returning cached instance of singleton bean 'sessionFactory'
十月 16, 2016 9:32:49 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory F:\tomcat\webapps\manager



    意思是 没有加载tld文件  或者表达式没有匹配值

    我用的web.xml 是3.1版   而且 jsp是2.0版   相关依赖坐标如下



     <!--jstl标签库依赖-->
        <!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
        <dependency>
            <groupId>taglibs</groupId>
            <artifactId>standard</artifactId>
            <version>1.1.2</version>
        </dependency>
        <!--jsp  servlet相关依赖-->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.0.1</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>2.2</version>
            <scope>provided</scope>
        </dependency>

    查看tomcat 日志 发现 如下信息
    十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/core is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. <span style="color:#FF0000;">URI: http://java.sun.com/jstl/fmt_rt is already defined</span>
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. <span style="color:#FF0000;">URI: http://java.sun.com/jsp/jstl/fmt is already defined</span>
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined
十月 16, 2016 9:32:40 下午 org.apache.catalina.startup.TaglibUriRule body
信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined
十月 16, 2016 9:32:43 下午 org.apache.jasper.compiler.TldLocationsCache tldScanJar

    红字显示fmt 标签的uri已经定义了

    <span style="color:#FF0000;">http://java.sun.com/jsp/jstl/fmt 对应</span>
    C:\Users\felord\.m2\repository\taglibs\standard\1.1.2\standard-1.1.2.jar!\META-INF\fmt-1_0.tld 


    <span style="color:#FF0000;">http://java.sun.com/jsp/jstl/fmt_rt 对应</span>
    C:\Users\felord\.m2\repository\taglibs\standard\1.1.2\standard-1.1.2.jar!\META-INF\fmt-1_0-rt.tld


    感觉是兼容性的问题   就用 

    <span style="color:#FF0000;"></span><pre style="background-color:#333333;color:#ffffff;font-family:'Source Code Pro';font-size:12.0pt;"><%@ <span style="color:#fe6600;font-weight:bold;">taglib </span><span style="color:#cdb1ad;">prefix</span>="<span style="color:#66fe00;">fmt</span>" <span style="color:#cdb1ad;">uri</span>="<span style="color:#66fe00;">http://java.sun.com/jstl/fmt_rt</span>" %>
    
试了一下    结果成功        
    


    
                                    

    

    
    
    
    
    
        博主：码农小胖哥 
    
        出处：felord.cn 
    
        本文版权归原作者所有，不可商用，转载需要声明出处，否则保留追究法律责任的权利。如果文中有什么错误，欢迎指出。以免更多的人被误导。
      		

    

    
    
                
    
                
              
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                原文地址：https://www.cnblogs.com/felordcn/p/12142609.html
              
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