struts

I'm using Spring and struts and have the following entry in '/META-INF/context.xml' <Context cachingAllowed="false" useHttpOnly="true"> <Resource name="jdbc/xxx" auth="Container" type="javax.sql.DataSource" factory="org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory" maxActive="100" maxIdle="30" maxWait="10000" username="xxxxx" password="xxxxx" driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver" url="jdbc:sqlserver://xxx:1433;databaseName=xxx;"/> </Context> Is it possible to implement in the following way, <Context cachingAllowed="false" useHttpOnly="true"> <Resource name="jdbc/xxx"

I'm new to Java and Hibernate (being a Rails and C# developer). Anyway, I have a test program that works fine with Hibernate but my actual web app (Struts 1) crashes with: SEVERE: Servlet.service() for servlet default threw exception java.lang.NoSuchFieldError: INSTANCE I am using: Hibernate 3.6.1 with Annotations Struts 1 with Apache Tiles C3P0 connection pool Here is the program that actually WORKS . It's a part of the main project. Just a simple JAVA test. public class TestUser { public static void main(String[] args) { SessionFactory factory = HibernateUtil.getSessionFactory(); Session

I have a server application that consists of multiple OSGi bundles, some mine, some third-party. One of the bundles provides a web frontend using Struts. The necessary Struts libraries live inside the web front-end bundle. Now I want to add a second bundle that provides another web front-end, with different dependencies and a very different use case. I want to use Struts for that bundle, too, but I don't want to put the same libraries into two bundles. With OSGi, it should be no problem to separate the Struts libs in a bundle of their own and use that from both my bundles. However, I couldn't

I've a web application which uses framework like Struts and Hibernate. Currently I'm developing a scheduler for this application using Quartz. While coding I realized that the use of Hibernate session is not possible with the threads of Quartz. Anybody have a solution for using hibernate sessions from quartz job class? One approach is to use a HibernateUtil class which builds the SessionFactory in a static initializer and makes it available via a public static getter. Your Quartz job can create a Session as HibernateUtil.getSessionFactory().getCurrentSession() and use it. I know this is an old

Struts是一个基于MVC架构的框架。 3.1.1 MVC简介 包含三个基础部分：Model、Viev和Controller（上一章中JSP为View，Servlet为Controller，JavaBean为Model） MVC优点： 模型返回的数据与显示逻辑分离 应用被分成三层，降低了各层之间的耦合，提供了应用的可扩展性 控制层包含了用户请求权限的概念 MVC更符合软件工程化管理的精神 Struts2就是 兼容了Struts1和WebWork的MVC框架 。 3.1.2 Struts2的体系结构 Struts 2的基本流程如下： ① Web浏览器请求一个资源。 ② 过滤器Dispatcher 查找请求，确定适当的 Action 。 ③ 拦截器 自动对请求应用通用功能 ，如验证和文件上传等操作。 ④ Action的execute 方法通常用来存储和重新获得信息（通过数据库）。 ⑤ 结果被返回到浏览器。可能是HTML、图片、PDF或其他。 Struts 2框架的应用着重在控制上。 简单的流程是：页面→控制器→页面。最重要的是控制器的取数据与处理后传数据的问题。Struts 2的体系结构可以参考图3.1。 图3.1 Struts 2体系结构 附：目录 《JavaEE基础实用教程》笔记说明 来源： oschina 链接： https://my.oschina.net/u/220508