Nis*_*ain 46 apache jstl java-ee tomcat7
我使用的是JDK 1.7,Apache Tomcat 7.0.23,我在WEB_INF lib文件夹中放置了JSTL核心库(1.2)和STANDARD jar,它没有给我任何警告,但是当我尝试运行代码时
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- Create Bean Instance-->
<jsp:useBean id="listdomain" class="bean.PopulateMultiDomain" scope="session"></jsp:useBean>
<jsp:setProperty property="*" name="listdomain"/>
<c:forEach var="item" items="${listdomain.status}">
<option>
<c:out value="${item}" />
</option>
</c:forEach>
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它给了我以下错误:
org.apache.jasper.JasperException: The absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar files deployed with this application
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:56)
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:410)
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:117)
org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:311)
org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:152)
org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:410)
org.apache.jasper.compiler.Parser.parseDirective(Parser.java:475)
org.apache.jasper.compiler.Parser.parseElements(Parser.java:1425)
org.apache.jasper.compiler.Parser.parse(Parser.java:138)
org.apache.jasper.compiler.ParserController.doParse(ParserController.java:242)
org.apache.jasper.compiler.ParserController.parse(ParserController.java:102)
org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:373)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
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有谁能告诉我我犯的是什么错误?
Yau*_*hen 23
我解决了同样的问题.我刚刚添加了JSTL-1.2.jar /apache-tomcat-x.x.x/lib并设置了maven pom.xml中提供的范围:
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
<scope>provided</scope>
</dependency>
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MGo*_*gon 10
确保你没有跳过所有的罐子
tomcat.util.scan.StandardJarScanFilter.jarsToSkip
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在 Tomcat catalina.properties 中。
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