tutorial-webcomponent-push.asciidoc

title	order	layout
Configuring Push in Embedded Applications	4	page

Configuring Push in Embedded Applications

You can configure and enable Push in your embedded applications.

There are two ways to configure Push:

• Use the @Push annotation in your WebComponentExporter class.

  Example: Using the @Push annotation in the PushComponentExporter class.

  @Push
  public class PushComponentExporter
          extends WebComponentExporter<Div> {

• Declare Push on the servlet level, by defining them in the servlet configuration.

  Note	The @Push annotation declaration has the same limitation as the @Theme` annotation: it is only possible to configure Push for one exporter. Declaring different @Push annotations for different exporter classes will result in an exception during startup.

See Server Push Configuration for more about configuring Push.