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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?

+1  A: 

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

Shekhar
Can you point to any documentation?
FarmBoy
I dont have any pointers to documentation I am just telling from my working knowledge..
Shekhar
I think the claim refers to the atomic nature of Roo commands, that they do not leave your application in an incomplete state.
FarmBoy
plz view this http://twitter.com/schmidtstefan/status/17472999685Reply to my tweet by @schmidtstefan
Shekhar
+1  A: 

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

niklassaers