当我尝试使 Scala 示例表单应用程序黯然失色时，我得到以下输出表单命令行。
Williams-MacBook-Pro:forms wfbarksdale$ pwd
/Applications/play-2.0-RC4/samples/scala/forms
Williams-MacBook-Pro:forms wfbarksdale$ play eclipsify forms
[info] Loading project definition from /Applications/play-2.0-RC4/samples/scala/forms/project
[info] Set current project to forms (in build file:/Applications/play-2.0-RC4/samples/scala/forms/)
[info] About to create Eclipse project files for your project(s).
[info] Successfully created Eclipse project files for project(s): forms
[error] Not a valid command: forms
[error] Expected '/'
[error] Not a valid configuration: forms
[error] Not a valid key: forms (similar: fork, streams, sources)
[error] forms
[error] ^
尝试使样板应用程序黯然失色时遇到同样的问题，有没有人见过这个？