Hello,
I have tried several times to install Vaadin Designer using the instructions from the Vaadin website (add new software - https://vaadin.com/eclipse). It installs okay but when Eclipse is restarted I get an error saying:
An internal error occurred during: “Initializing BrowserCore for Vaadin Designer”. Failed to start IPC process.
I am using Ubuntu 16.04 and 17.10, and tried on Eclipse Neon, Oxygen, EE and non EE. It happens every time I start Eclipse. When I press OK on the error dialog then the message just goes away and I can use Eclipse.
Any clues as to what the problem is?
Thanks, Mark.