1 前言
特别蛋疼!!!就是上面问题,弄了一个晚上 才解决。在 .jsp 引入了自己写的taglib
标签。然后一直报500。
HTTP Status 500 – Internal Server Error
Type Exception Report
Message The absolute uri: cannot be resolved in either web.xml or the jar files deployed with this application
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.apache.jasper.JasperException: The absolute uri: cannot be resolved in either web.xml or the jar files deployed with this application
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:55)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:293)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:80)
org.apache.jasper.compiler.TagLibraryInfoImpl.generateTldResourcePath(TagLibraryInfoImpl.java:251)
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:122)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:434)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:492)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1448)
org.apache.jasper.compiler.Parser.parse(Parser.java:145)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:244)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:105)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:203)
org.apache.jasper.compiler.Compiler.__compile(Compiler.java:374)
org.apache.jasper.compiler.Compiler.compile(Compiler.java)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:351)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:335)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:601)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:368)
org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:385)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:329)
javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Note The full stack trace of the root cause is available in the server logs.
如果你也是如上情况,只能说你幸运,网上报类似的错误全是 jstl taglib 出问题,并不是自定义的 taglib 。所以他们的方法全不行,几乎搜遍全网。
2 解决
很简单的错误,因为我用的是 IDEA ,所以把自定义的标签 tld
放到和 js
jsp
css
同一层级下的
webapp
下。所以报如上错误。正确的做法是 将 tld
放到 WEB-INF
下。
希望能帮到你!