java.lang.NoClassDefFoundError: javax/el/ExpressionFactory

在Tomcat发布工程时,出现该异常。

将javaee.jar包copy一份放在tomcat目录的common\lib下可以解决问题。

该包可以在myeclipse的以下路径找到。
E:\MyEclipse Professional 2014\plugins\com.genuitec.eclipse.j2eedt.core_11.5.0.me201311281640\data\libraryset\EE_5

时间: 2024-08-01 13:39:50

java.lang.NoClassDefFoundError: javax/el/ExpressionFactory的相关文章

javax.servlet.ServletException: java.lang.NoClassDefFoundError: javax/el/ELResolver错误解决办法

今天不用eclipse.myeclipse等开发工具,纯手写JSP页面(有点作死)时突然出现以前从来没遇到过的问题,报错如下: HTTP Status 500 - java.lang.NoClassDefFoundError: javax/el/ELResolver type Exception report message java.lang.NoClassDefFoundError: javax/el/ELResolver description The server encountered

java.lang.NoClassDefFoundError: javax/el/ELResolver 问题解决

HTTP Status 500 - java.lang.NoClassDefFoundError: javax/el/ELResolver type Exception report message java.lang.NoClassDefFoundError: javax/el/ELResolver description The server encountered an internal error that prevented it from fulfilling this reques

Mingyang.net:java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newInstance()

使用hibernate-validator校验数据模型时报出如下异常: java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newInstance()Ljavax/el/ExpressionFactory; at org.hibernate.validator.internal.engine.messageinterpolation.InterpolationTerm.<clinit>(InterpolationTerm.java:5

Tomcat启动报错java.lang.ClassNotFoundException: javax.el.ExpressionFactory

严重: Context initialization failedorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.validation.beanvalidation.OptionalValidatorFactoryBean#0': Invocation of init method failed; nested exception

Caused by: java.lang.NoClassDefFoundError: javax/el/ELManager

出现问题的原因: 在将springboot项目部署到Linux下的Tomcat中,项目无法正常启动(本地能正常运行),Tomcat启动日志中出现: 各种百度,有说将apache-tomcat/lib目录下,el-api.jar放到Java/jre/lib/ext下. 有说将编译器下的el-api.jar放到apache-tomcat/lib目录下,两种方法都试过了,不行. 问题总结: 出现这个问题的原因,应该是Tomcat的el-api.jar与编译器的el-api.jar包有差异导致的. 我的

java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config

今天写SpringMvc时,遇到这样一个问题: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config at org.springframework.web.servlet.support.JstlUtils.exposeLocalizationContext(JstlUtils.java:101) at org.springframework.web.servlet.view.JstlView.exposeHelpe

HTTP Status 500 - javax.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/LoopTag

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(JspServletWra

Spring boot ---- java.lang.NoClassDefFoundError: javax/servlet/ServletContext

场景描述 项目中用到spring boot进行带页面的开发,从github上的simples中下载了对应的spring-boot-sample-web-jsp项目,经简单修改之后死活启动不起来,各种异常.spring-boot以简单容易上手为核心宗旨,可为什么在引入jar时就会出现这么多问题呢? 异常信息 异常一: 2016-06-17 11:04:14.216 ERROR 4684 --- [ main] o.s.boot.SpringApplication : Application sta

执行quartz报错java.lang.NoClassDefFoundError: javax/transaction/UserTransaction

使用maven ,可以在 http://mvnrepository.com 中去查找 pom 配置如何写 <!-- https://mvnrepository.com/artifact/org.quartz-scheduler/quartz --> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <versi