Error Window Add-on | Vaadin

This add-on allows to add a sub-window to inform that an error was caused by an exception.

The sub-window shows different information depending on the running mode of the application:

  • if the application is running in debug mode, it shows the stack trace of the exception.
  • if the application is running in production mode, it shows a code to report that can be found in log files.

The dialog (ErrorWindow) can be automatically invoked through an error handler configured by com.flowingcode.vaadin.addons.errorwindow.VaadinServiceInitListenerImpl or just by itself calling ErrorManager.showError(). It is also possible to use the ErrorWindow directly for messages customization purposes.

Install

Link to this version
StableReleased 23 May 2022Apache License 2.0
Framework Support
Vaadin platform 14+
Also supported:
Vaadin 7 (1.0.0)Vaadin 8 (2.0.1)
Install with
Release notes - Version 3.3.0

New Features

  • Add option to copy stack trace to clipboard (#37)