It's probably "env-related"

Look at:

http://stackoverflow.com/questions/2585244/rake-task-via-cron-problem-loading-

http://groups.google.com/group/rubyonrails-talk/msg/128b59ee57473cfb

For debugging, run "env" in a shell and at cron and see the differences.

Abinoam Jr.

On Wed, Dec 15, 2010 at 7:51 AM, Ryan Davis <ryand-ruby / zenspider.com> wrote:
>
>
> On Dec 15, 2010, at 1:18, Chih tung Chao <ops.tong / gmail.com> wrote:
>
>> My script already have require "rubygems"
>
> Then you're prolly using a different ruby in cron than on cmdline. Use full path to ruby in crontab
>