@Andre
Thank you for the answer, Andre. You're right. I didn't noticed that configuration in that place, even though I looked (almost) everywhere for such a configuration. Because the second tab is in the bottom we almost don't notice it, and that was my case.
@Max
Yes, there's a reason. I noticed that after deployment, when the application was already running, my changes didn't have any effect when I run the application, even though the changed file is copied to the right directory in the exploded archive. So, I though that with a zipped archive (the default way) this problem would disappear. I will still test if my guess is right.
Marcos