The Original link : http://zeroturnaround.com/rebellabs/rjc301/ Copyright reserved by Rebel Inc In this article we’ll review how dynamic classloaders are used in real servers, containers and frameworks to reload Java classes and applications.  We’ll…

The original link: http://zeroturnaround.com/rebellabs/reloading-objects-classes-classloaders/ A Bird's Eye View 鸟瞰 The first thing to understand when talking about reloading Java code is the relation between classes and objects. All Java code is ass…

The original link : http://zeroturnaround.com/rebellabs/rjc201/ From ClassLoaders to Classes 从ClassLoader到Classes If you have programmed in Java for some time you know that memory leaks do happen. Usually it’s the case of a collection somewhere with…

环境:Groovy/Grails Tool Suite 3.1.0.RELEASE(BASED ON ECLIPSE JUNO 3.8.1).JDK1.6.Maven3.05.Tomcat6 错误描述: SEVERE: Error configuring application listener of class org.springframework.web.util.Log4jConfigListenerjava.lang.ClassNotFoundException: org.spring…

http://blessht.iteye.com/blog/1104450 http://www.cnblogs.com/zhouyalei/archive/2011/11/30/2268606.html 严重: Error configuring application listener of class org.springframework.web.context.ContextLoaderListenerjava.lang.ClassNotFoundException: org.spri…

机器矩阵2016-08-10 22:14 java程序员亲切地称他为tom猫,看到这只猫可以说明1 服务器部署成功了 ,2 网络是联通的. 到底这只猫是什么来头呢? tomcat是Apache基金会下的一个开源的web服务器,大名鼎鼎的Apache不光开发了许许多多的开源项目,同时他还是目前美帝先进的直升机的型号.可谓霸气十足. 这只猫到底是干嘛的? 如果你有一个网页index.html,一个固定的外网IP和一台电脑,如何让这个网页让全世界的人都可以访问,这只猫可以帮你,你只需要下载这只猫,找到…

maven 导入项目中经常出现这个问题 严重: Error configuring application listener of class org.springframework.web.context.ContextLoaderListener java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener 在网上找了些资料,有的说是少jar包,把有关spring的jar包复制到…

主要原因是maven项目里面的jar包吗,没有导入到项目中 maven web 项目中启动报错 Java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet 错误描述: Java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet 问题解析: Maven项目中所有依赖(jdk/jar/c…

报错:Artifact FirstWeb:war exploded: Error during artifact deployment. See server log for details. SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListenerorg.springframewor…

在eclipse里面创建了一个Dynamic 项目,用到spring,一直提示java.lang.ClassNotFoundException: org.springframework.web.servlet.Dispatcher 错误, 后来又提示java.lang.NoClassDefFoundError: org/springframework/context/ApplicationConte 后来新建了一个项目,然后结构什么的都没有改变就可以正常运行了: 对比了一下,发现可能的原因有以下…