spring_reference/IX. ‘How-to’ guides/64.15.1. Use Jetty 8 with Maven.md

### 64.15.1. 通过Maven使用Jetty8

如果正在使用starter pom和parent，你只需添加Jetty starter，去掉WebSocket依赖，并改变version属性，比如，对于一个简单的webapp或service：
```xml
<properties>
    <jetty.version>8.1.15.v20140411</jetty.version>
    <jetty-jsp.version>2.2.0.v201112011158</jetty-jsp.version>
</properties>
<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
        <exclusions>
            <exclusion>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-tomcat</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-jetty</artifactId>
        <exclusions>
            <exclusion>
                <groupId>org.eclipse.jetty.websocket</groupId>
                <artifactId>*</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
</dependencies>
```