If you see something like the image below in your console, you're not alone. Even with a clean install of Bonitasoft 6.5.1 (the latest version atm), you may be presented with these errors. The missing "jquery-migrate.min.map" file is not an actual error (more on this later). The missing "sprite.png" image is an actual error that Bonitasoft will need to correct in a future update. These errors will not cause Bonita BPM to malfunction, but they are an eye sore for developers who are debugging JavaScript.
