CODEWITHSUNDEEP
ruby-on-railsrubydebugging
user1480797
user1480797

Reputation: 185

How to debug Rails application?

I'm new to Ruby on Rails and I'm facing quite a number of logical errors which I'm unaware of. Like a normal programmer, the thing to solve your errors is by debugging it first. May I know how to debug it? Because when i tried doing so, it already shows me an error:

"Uncaught exception: uninitialized constant Object::ApplicationController"

May I know how to solve this error and how to debug? Thanks! :)

Upvotes: 2

Views: 4560

Answers (1)

Samy Dindane
Samy Dindane

Reputation: 18706

You can either do it the quick and dirty way, in your code: 

raise my_object.inspect

This will throw an exception with the information about the object.

Or use the ruby-debug gem.

I recommend you read the Debugging Rails Applications chapter in the Rails documentation.

Upvotes: 7

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