java 玻璃鱼 + 弹簧

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时间:2020-10-30 23:35:36  来源:igfitidea点击:

Glassfish + Spring

javaspringglassfish

提问by foFox

I have a quick question, that is, how do I run applications which use Spring framework on Glassfish server? That is, how do I make it run under control of Spring containers? Do I need to extend the server or something, I can't find much information about that, stuff I read about OSGI modules, just confused me.

我有一个简单的问题,即如何在 Glassfish 服务器上运行使用 Spring 框架的应用程序?也就是说,如何让它在 Spring 容器的控制下运行?我是否需要扩展服务器或其他什么,我找不到太多关于它的信息,我读到的关于 OSGI 模块的内容,只是让我感到困惑。

回答by Affe

Basically you use web.xml to fire up Spring with a listener and then you map one or more spring Dispatcher servlets. You define controller beans in the dispatcher-servlet.xml, inject beans you defined in the applicationContext, and it sort of cascades down from there.

基本上,您使用 web.xml 来启动带有侦听器的 Spring,然后映射一个或多个 Spring Dispatcher servlet。您在 中定义控制器 bean dispatcher-servlet.xml,注入在 applicationContext 中定义的 bean,然后从那里向下级联。

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
        /WEB-INF/applicationContext.xml
        etc etc
    </param-value>
</context-param>

<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/myApp/*</url-pattern>
</servlet-mapping>

回答by neo

In deployment descriptor(web.xml), define Servlet Listener and context param.

在部署描述符(web.xml)中,定义 Servlet Listener 和上下文参数。

Context param - file location for spring bean files. (wild char allowed and pickup bunch of files that's under that wild char selection.)

上下文参数 - spring bean 文件的文件位置。(允许使用通配符并拾取该通配符选择下的一堆文件。)

Listener - spring class which will listen request. Different classes are available for different purpose.

侦听器 - 将侦听请求的 spring 类。不同的类可用于不同的目的。

<context-param>
    <param-name>contextConfigLocation</param-name>
            <!-- All file ends with Context.xml under web-inf folder --> 
    <param-value>WEB-INF/*Context.xml</param-value>
</context-param>


<listener>
    <display-name>Spring context loader</display-name>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    <!-- use following if you want to use request scope -->
    <!-- org.springframework.web.context.request.RequestContextListener -->
</listener>

<servlet>
    <servlet-name>servlet name</servlet-name>
    <servlet-class>org.springframework.web.context.support.HttpRequestHandlerServlet</servlet-class> 
</servlet>

<servlet-mapping>
    <servlet-name>name</servlet-name>
    <url-pattern>/URLName</url-pattern>
</servlet-mapping>