标签：jar loop cat abs tom mave pat resource 项目
我在项目中导入了jar，还是不能使用EL表达式，一运行就出现了下面的额错误：
org.apache.jasper.JasperException: javax.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/LoopTag org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:455) 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:728) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:170) org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:316) org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1370) org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1116) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1055) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) javax.servlet.http.HttpServlet.service(HttpServlet.java:621) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) javax.servlet.http.HttpServlet.service(HttpServlet.java:728) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
在Maven的pom.xml中加入下面的依赖：
<dependency>
<groupId>org.apache.taglibs</groupId>
<artifactId>taglibs-standard-compat</artifactId>
<version>1.2.5</version>
</dependency>
<dependency>
<groupId>org.apache.taglibs</groupId>
<artifactId>taglibs-standard-impl</artifactId>
<version>1.2.5</version>
</dependency>
<dependency>
<groupId>org.apache.taglibs</groupId>
<artifactId>taglibs-standard-spec</artifactId>
<version>1.2.5</version>
</dependency>
<dependency>
<groupId>org.apache.taglibs</groupId>
<artifactId>taglibs-standard-jstlel</artifactId>
<version>1.2.5</version>
<scope>provided</scope>
</dependency>
就不会报错了
标签：jar loop cat abs tom mave pat resource 项目
原文地址：https://www.cnblogs.com/rao11/p/11624488.html
