Here's a list of the most noteworthy things in the RAP 4.4 Release which is available for download since September 10, 2025.
org.eclipse.rap.rwt.addonsThis bundle contains additional RWT components like Camera, ClientCanvas and BarcodeScanner.
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.
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.
The BarcodeScanner widget can be used to to scan various types of barcodes.
To assist you with the migration from RAP 2.x (or 1.x) to 3.0, we provide a migration guide.
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