Primefaces push 和 Wildfly

Question

有没有人设法让wildfly 的undertow 与Primefaces push 2.0 一起工作？ Wildfly 的原生 websockets (jee7) 本身就很好用。我不确定如何与primefaces 集成。任何示例都会有所帮助。

Answer 1

我在 WildFly 8.1.0.Final 上使用:

pom.xml:

<dependency>
    <groupId>org.atmosphere</groupId>
    <artifactId>atmosphere-runtime</artifactId>
    <version>2.1.6</version>    
</dependency>
<dependency>
    <groupId>org.primefaces</groupId>
    <artifactId>primefaces</artifactId>
    <version>5.0</version>
</dependency>

网页.xml:

<servlet>
    <servlet-name>PrimePushServlet</servlet-name>
    <servlet-class>org.primefaces.push.PushServlet</servlet-class>
    <init-param>
        <param-name>org.atmosphere.cpr.broadcasterCacheClass</param-name>
        <param-value>org.atmosphere.cache.UUIDBroadcasterCache</param-value>
    </init-param>
    <load-on-startup>0</load-on-startup>
    <async-supported>true</async-supported>
</servlet>
<servlet-mapping>
    <servlet-name>PrimePushServlet</servlet-name>
    <url-pattern>/primepush/*</url-pattern>
</servlet-mapping>

在 .xhtml 中:

<p:socket onMessage="handleMessage" channel="/#{request.remoteUser}" />
<script type="text/javascript">
    function handleMessage(facesmessage) {
        var msgdetail = $.base64.decode(facesmessage.detail);
        facesmessage.detail = msgdetail;
        PF('growlWidget').show([ facesmessage ]);
    }
</script>

我的资源:

@PushEndpoint("/{user}")
@Singleton
public class UserResource {

@PathParam("user")
private String user;

@OnMessage(encoders = { JSONEncoder.class }, decoders = { JSONDecoder.class })
public FacesMessage onMessage(FacesMessage message) {
    return message;
}

应修改 javascript 部分以满足您的需求。