This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
Can anyone point me to a repository or some resource where I can obtain open source, downloadable web services, preferably as JARs that I can deploy on an in-house application server? The domain isn't especially important; I am looking for services that are perhaps small-to-medium-sized and either include unit tests or are straightforward enough for me to write unit tests for them.