muiz

What's wrong with db:migrate?

commands:

jruby -S rails new iapple2  -m http://jruby.org/rails3.rb
cd iapple2
jruby -S rails generate scaffold Product name:string capacity:string color:string price:string logistics:string
rake db:migrate --trace

(in /home/sysadmin/Workspaces/Projects/iapple2)

muiz

I create a new project use postgresql database. Then run the following commands:

jruby -S rails generate scaffold Product name:string capacity:string color:string price:string logistics:string
rake db:migrate
rails server

Then I goto page http://localhost:3000/products to add a new product, and then click  "New product" button to save, but failed:

 wrong number of arguments (6 for 5).