菜鸟求助：JSTL的x标签部分使用时总是报错

来源：互联网发布：人工智能音乐 amber 编辑：程序博客网时间：2024/05/16 08:34

<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%><%@ taglib prefix="x" uri="http://java.sun.com/jstl/xml"%><%@ page contentType="text/html; charset=gb2312" language="java" %> JSTL: x:parse的使用 test1 test2 错误是：message description The server encountered an internal error () that prevented it from fulfilling this request.exception javax.servlet.ServletException: Cannot inherit from final classorg.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:682)org.apache.jsp.jstl.x_005fparse_jsp._jspService(x_005fparse_jsp.java:81)org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)javax.servlet.http.HttpServlet.service(HttpServlet.java:856)org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:320)org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:293)org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)javax.servlet.http.HttpServlet.service(HttpServlet.java:856)root cause java.lang.VerifyError: Cannot inherit from final classjava.lang.ClassLoader.defineClass0(Native Method)java.lang.ClassLoader.defineClass(ClassLoader.java:502)java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1656)org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:891)org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1220)java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag(ExprSupport.java:63)org.apache.taglibs.standard.tag.el.xml.ExprTag.doStartTag(ExprTag.java:62)org.apache.jsp.jstl.x_005fparse_jsp._jspx_meth_x_out_0(x_005fparse_jsp.java:148)org.apache.jsp.jstl.x_005fparse_jsp._jspService(x_005fparse_jsp.java:71)org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)javax.servlet.http.HttpServlet.service(HttpServlet.java:856)org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:320)org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:293)org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)javax.servlet.http.HttpServlet.service(HttpServlet.java:856)note The full stack trace of the root cause is available in the Tomcat logs.