Today, the Spring Framework was released to 4.2 RC2. In Spring 4.2, better application events and Server-Sent Event(SSE) are supported.
In this article, I’ll introduce you to the two new features.
What’s Server-Sent Event Server-sent events (SSE) is a technology where a browser receives automatic updates from a server via an HTTP connection. The Server-Sent Events EventSource API is standardized as part of HTML5 by the W3C.
Server-sent event is a standard describing how servers can initiate data transmission toward clients once an initial client connection has been established.