When running the javadoc task in Gradle 0.3 I get the following error when my pacakge(s) include a package.html file:
[javadoc] javadoc: error - Illegal package name: "C:\Documents and Settings\Allan\Workspace\koios-framework-
[javadoc] 1 error
The package.html file is definitely valid, as it is based off of Sun's template (http://java.sun.com/j2se/javadoc/writingdoccomments/package-template). As a result of this error, no output files are produced. Also note that the build completes successfully even though this error occurred - I'd expect the overall build to fail instead.