使用XML配置spring-websocket服务

旧城等待， 2022-06-10 08:51 186阅读 0赞

在 [使用spring-websocket包搭建websocket服务][spring-websocket_websocket] 一文中我们使用的是注解方式的来配置websocket。

下面我来将其改成xml方式的配置

一。更新Spring的xml命名空间，使其支持WebSocket

namespace其中添加了

xmlns:websocket="http://www.springframework.org/schema/websocket"   
    http://www.springframework.org/schema/websocket   
    http://www.springframework.org/schema/websocket/spring-websocket.xsd"

二。在context:component-scan 取消对WebSocketConfig的扫描

三。配置websocket:handlers

四，完整配置

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:context="http://www.springframework.org/schema/context"
           xmlns:mvc="http://www.springframework.org/schema/mvc"
           xmlns:websocket="http://www.springframework.org/schema/websocket"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
                            http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
                            http://www.springframework.org/schema/context
                            http://www.springframework.org/schema/context/spring-context-3.1.xsd
                            http://www.springframework.org/schema/mvc
                            http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
                            http://www.springframework.org/schema/websocket
                            http://www.springframework.org/schema/websocket/spring-websocket.xsd">
    
        <context:annotation-config/>
    
        <mvc:annotation-driven/>
    
        <context:component-scan
                base-package="org.jstudioframework.websoket.controller"/>
    
        <bean id="wsHandler" class="org.jstudioframework.websoket.handler.WebSocketHandler"/>
    
        <websocket:handlers>
            <websocket:mapping path="/websocket/socketServer.do" handler="wsHandler"/>
            <websocket:handshake-interceptors>
                <bean class="org.jstudioframework.websoket.interceptor.WebSocketHandshakeInterceptor"/>
            </websocket:handshake-interceptors>
        </websocket:handlers>
    
        <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name="prefix" value="/WEB-INF/views/"/>
            <property name="suffix" value=".jsp"/>
        </bean>
    </beans>

五，运行测试，效果一样

[spring-websocket_websocket]: http://blog.csdn.net/zsg88/article/details/76862495