Ruby on Rails堆栈级别太深

Question

Consider following model: 考虑以下模型：

class Category < ActiveRecord::Base
    # nothing in the model
end

>> rails c

>> Category.all     # works fine

But when I do as below, it throws the error stack level too deep : 但是当我按以下方式进行操作时，它会将错误stack level too deep抛出的stack level too deep ：

>> Category.order("updated_at DESC") # you should assume syntax is right

I am having this error after upgrading ruby to 1.9.3 from 1.8.7 and rails to 3.2.0 from 3.0.4. 将ruby从1.8.7升级到1.9.3并将rails从3.0.4升级到3.2.0后出现此错误。 It was working fine before I upgraded. 在升级之前，它工作正常。 There was no code change at all, only versions are upgraded. 根本没有代码更改，仅升级了版本。

However I have another project on my machine with old versions and I'm facing no error there. 但是，我的计算机上还有一个旧版本的项目，并且在那里我没有遇到任何错误。

Apparently it looks like problem is because of upgraded versions but not sure, I have read many threads on stackoverflow but did not get satisfactory answer. 显然问题似乎是由于升级版本引起的，但不确定，我在stackoverflow上阅读了很多线程，但没有得到满意的答案。

Please help I have already spent considerable time on fixing this issue with no success. 请帮助我已经花费了相当多的时间来解决此问题，但没有成功。

Answer 1

Try to increase the stack size with the ulimit command. 尝试使用ulimit命令增加堆栈大小。 Maybe it's just a bit on the small side. 也许这只是一个小方面。

http://dalibornasevic.com/posts/5-ruby-stack-level-too-deep-systemstackerror http://dalibornasevic.com/posts/5-ruby-stack-level-too-deep-systemstackerror

Ruby on Rails堆栈级别太深

问题描述

1 个解决方案

解决方案1
1 2012-07-09 11:07:46

Ruby on Rails堆栈级别太深

问题描述

1 个解决方案

解决方案1 1 2012-07-09 11:07:46

解决方案1
1 2012-07-09 11:07:46