RAP 4.4 RC2 - New and Noteworthy

Here's a list of the most noteworthy things in the RAP 4.4 RC2 which is available for download since August 29, 2025.

New bundle org.eclipse.rap.rwt.addons

This bundle contains additional RWT components like Camera and ClientCanvas.

Camera

In this release we added new Camera control that shows a video stream from the client camera. It also allows to take a picture from the camera.

ClientCanvas

The ClientCanvas can be used like a SWT Canvas with the difference that a client can draw on it's area, too. Client side drawing will be sent back to the server and registered ClientDrawListeners will be notified.

BarcodeScanner

The BarcodeScanner widget can be used to to scan various types of barcodes.

Issues fixed

• List of all issues fixed in RAP Runtime 4.4.
• List of all issues fixed in RAP Tools 4.4.