“Encoding::InvalidByteSequenceError” error occurs in Rails 3.1.0

Question

I updated Rails to version 3.1.0, but when I generate a new app and scaffold, it reports:

Encoding::InvalidByteSequenceError in Articles#index

Showing E:/bl         


        

Answer 1

Change the version of execjs to 1.2.4, 1.2.6 or 1.2.8 in Gemfile.lock

Only 1.2.7 will cause the problem.

Hope this helps.