INSTALL

The installation of GreenPepper is no different from any other Confluence plugin installation.
Simply upload your confluence-greenpepper-plugin-xx.jar via your Plugin Manager
Confluence - Administration - Plugins

To setup your GreenPepper visit: GreenPepper Setup

UPGRADE

The upgrade of GreenPepper is no different from any other Confluence plugin upgrade.

1. Uninstall your confluence-greenpepper-plugin-old.jar via your Plugin Manager
2. Re-Upload your confluence-greenpepper-plugin-new.jar via your Plugin Manager

UNINSTALL

If you really want to uninstall GreenPepper, simply uninstall your confluence-greenpepper-plugin-xxx.jar via your Plugin Manager

What are the main differences between GreenPepper and FIT

1. The important conceptual difference between FIT and GreenPepper is that in FIT everything is handled in the fixture while in GreenPepper we have the notion of Interpreters and Fixtures. An interpreter knows how to read a specific type of table and interact with the fixture which knows hows to interact with the system under development. The interesting side effect, is that the fixture is a plain object (does not need to inherit from a GreenPepper) which gives you the ability to create a more flexible design.
2. You will also be able to manage the versions of your Executable specifications vs your implemented code.
   i.e. Your executable specifications will be able to grow without breaking the tests
3. You will get all the power of confluence for edition, management, security ...

Where can I find examples and documentation on how to build Executable specification?

The test engine in GreenPepper is GreenPepper Open. You will find the documentation on the formalism here.
You can also visit the forum for more inputs and FAQs.

What are the Context-path and Handler?

For other applications like JIRA, Eclipse or Visual Studio to be able to talk with GreenPepper they must know where it is located. Since the remote service of GreenPepper is in XML-RPC, They will need the URL of the GreenPepper server location (context path) and the Agent name (handler) to handle the requests. Since GreenPepper 2.0 which introduced GreenPepper as a Confluence plugin, the URL is simply your Confluence URL and the handler haven't changed; greenpepper1.