Rich progressbar not updating
IBM® Rational® Application Developer Version 7 introduced several new Java™ Server Faces technology (JSF) components that make it easier to build rich Web applications.Among them is a Progress Bar component that you can use to provide a visual indication that a task is running.rich:progress Bar is a component which could be used to display progress of any client or server side process.
Regards EDIT 2 Based on @Andy's suggestion I changed the progress bar to primefaces, but in this case I don't see any progress being displayed (not even 0).
Accessibility of web content requires semantic information about widgets, structures, and behaviors, in order to allow assistive technologies to convey appropriate information to persons with disabilities.
This specification provides an ontology of roles, states, and properties that define accessible user interface elements and can be used to improve the accessibility and interoperability of web content and applications.
It just polls server to get the value which should be updated by server side process.
The rich:panel component creates a rectangle shaped area on the page that may contain any content including other panels. The default look-n-feel is based on the current skin.