GWT和WebSocket /将数据从服务器推送到GWT客户端 [英] GWT and WebSocket / Push data from server to GWT client

问题描述

是否有任何支持WebSockets并与GWT兼容的好库？理想情况下，该库将支持WebSocket，并支持不支持WebSocket的浏览器，例如类似彗星的方法或投票。

我目前使用 GWT-Comet 将数据从我的服务器推送到我的GWT Web应用程序。然而，这个库在某些方面有点破，看起来它不再被主动维护。因此，我正在寻找替代品。 氛围/气氛>大气，这个问题很适合这个问题。它支持GWT，也支持Websockets。此外，它还支持许多不同的应用程序服务器，如Tomcat和Jetty。

Is there any good library which supports WebSockets and is compatible with GWT? Ideally, the library would support WebSockets as well as a fallback for browsers which don't support WebSocket, e.g. a comet-like approach or polling.

I'm currently using GWT-Comet to push data from my server to my GWT web application. However, this library is a bit broken in some aspects and it seems it's not maintained actively anymore. Thus, I'm searching for an alternative.

解决方案

I found Atmosphere, which suits the needs stated in the question pretty good. It supports GWT, and also Websockets. Also, it supports many different application Servers, like Tomcat and Jetty.

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