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无法在web.xml或使用此应用程序部署的jar文件中解析绝对uri：[http://java.sun.com/jsp/jstl/core]

问题简介本人是在进行一个ssm框架项目的编写的时候，在数据库中查询到所有的商品信息并返回到页面使用EL表达式进行展现，但是使用tomcat 9.0.58运行的时候报错会出现以下报错情况。页面报错：控制台报错：解决方法首先看看是不是下图的原因 &...

01_Weblogic课程之概念篇：代理服务器，web服务器，应用程序服务器，JNDI概念，JTA概念，Java消息服务，Java验证和授权（JAAS）,Java管理扩展，Web客户机，客户机应用程序

1 什么是服务器 Weblogic中服务器分为两种，一种是受管服务器，另外一种是管理服务器。 Weblogic课程（Weblogic是Oracle公司的，最开始的是BEA公司的）一系统管理二开发三性能调优 WLS(...

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