Process.consumeOutputProcess() Blocks?

[Freddy Wong]

I'm using Groovy 1.6.3. From the GDK,

consumeProcessOutput(OutputStream output, OutputStream error)
Gets the output and error streams from a process and reads them to keep the process from blocking due to a full output buffer.

But then, when I execute this statement, it blocks.

    
groovy -e "p = 'asasdmin start-domain'.execute(); p.consumeProcessOutput(System.out, System.out); p.waitFor()"

Anyone has any idea how to solve this? Is this a bug in the consumeProcessOutput()?