How can one rollback commands in Spring Roo?

Ben Alex has a slideshow introducing Spring Roo.

On slide 8, there is the claim "Even if you make a mistake, Roo will rollback changes!"

I'm unable to find actual documentation of this feature. Does anyone know how this can be accomplished?


If you typed in a command you cannot rollback using roo command line(as far as I know)

You cannot roll back, but roo keeps a log, roo.log, so you can repeat everything you've done up until then. And of course, you can just remove what's been added from your source, and usually Roo will update the source for you

You can't roll back, you can keep a backup using the command

perform backup

on your Spring Roo console, or better yet -- use a version control system like Mercurial.

Need Your Help

dyld: Library not loaded: @rpath/libswiftCore.dylib

ios swift xcode dyld

I am trying to run a Swift app on my iPhone 4s. It works fine on the simulator, and my friend can successfully run it on his iPhone 4s. I have iOS 8 and the official release of Xcode 6.