How can server push asynchronous changes to a HTML page created by JSF?

Question

When we create a JSF page, a client request allows generation of HTML dynamically using a combination of Java code and HTML. Can we introduce hooks in the HTML page using JS

Answer 1

Simplest for you can be introduction of ajax4jsf library's "poll" component: https://ajax4jsf.dev.java.net/nonav/documentation/ajax-documentation/entire.html#d0e1955

It will not need application reconfiguration and big changes in JSF page (only adding a4j:poll component)

It worked very good in couple of my projects.