我 rake 时出现段错误 (Ruby on Rails)

发布于 2024-10-09 18:17:26 字数 1271 浏览 0 评论 0原文

编辑:这是解决方案(以防下面链接的线程消失):

  1. 安装 ruby​​ 1.8.6(从 1.8.7 开始)
  2. gem install Rails -v=2.3.8 (和之前一样)
  3. gem install mysql (版本 2.8.1, 和之前一样)
  4. http://instantrails.rubyforge.org/svn/trunk/InstantRails-win/InstantRails/mysql/bin/libmySQL.dll 并将其存放在 Ruby186/bin 中。 (之前,我从 Mysql/bin 复制了 libmysql.dll 文件。)

当我尝试使用为 mysql (不是 sqlite3)配置的 database.yml 文件进行 rake db:migrate 时,出现以下段错误错误:

C:/Ruby187/lib/ruby/1.8/benchmark.rb:306: [BUG] 分段错误 ruby 1.8.7 (2010-12-23 patchlevel 330) [i386-mingw32]

我已经看过这个线程: Ruby on Rails Rake 错误并且没有看到任何帮助。*** 看来我的 Rails 应用程序配置正确,因为当我运行 rake db:create< /code>,rails 成功创建了database.yml 中为开发环境指定的mysql 模式(或返回“模式已存在”消息)。

我猜想我的 mysql 配置不正确,但 rake db:create 可以在它上面工作的事实让我不这么认为。我已经在另外三台机器上成功设置了rails和mysql(一起工作);我不知道这个有什么问题。

红宝石 v.1.8.7 - Rails v.2.3.8 - Mysql v. 5.1.54

***发布该帖子的用户表示,他通过 aptana 上的帖子解决了该问题。然而,该帖子的链接指向主页,因此答案线程似乎已被移动或删除。

EDIT: Here's the solution (in case the thread linked to below disappears):

  1. Install ruby 1.8.6 (down from 1.8.7)
  2. gem install rails -v=2.3.8 (same as before)
  3. gem install mysql (version 2.8.1, same as before)
  4. Download libmysql.dll from http://instantrails.rubyforge.org/svn/trunk/InstantRails-win/InstantRails/mysql/bin/libmySQL.dll and deposit it in Ruby186/bin. (Before, I had copied over the libmysql.dll file from Mysql/bin.)

When I attempt rake db:migrate with the database.yml file configured for mysql (not sqlite3) I get the following segfault error:

C:/Ruby187/lib/ruby/1.8/benchmark.rb:306: [BUG] Segmentation fault
ruby 1.8.7 (2010-12-23 patchlevel 330) [i386-mingw32]

I have already looked at this thread: Ruby on Rails Rake Error and don't see any help there.*** It appears that my rails app is configured correctly because when I run rake db:create, rails successfully creates the mysql schema dictated for the development environment in database.yml (or returns a "schema already exists" message).

I'd guess I had mysql configured incorrectly, but the fact that rake db:create works on it makes me think otherwise. I have successfully set up rails and mysql (working together) on three other machines; I don't know what the problem is on this one.

Ruby v. 1.8.7 -
Rails v. 2.3.8 -
Mysql v. 5.1.54

***The user who posted that thread indicated that he solved the problem thanks to a post on aptana. The link to that post, however, points to the home page, so the answer thread appears to have either been moved or removed.

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时光沙漏 2024-10-16 18:17:26

我发现最后一步使用 instantrails dll 解决了我在 Win 7 x64 上的问题,无需更改 ruby​​ 或 Rails 版本。

ruby -v
ruby 1.9.2p290 (2011-07-09) [i386-mingw32]

rails -v
Rails 3.2.0

gem search mysql
mysql (2.8.1 x86-mingw32)

I found that the last step, using the instantrails dll, solved my problem on Win 7 x64 without my having to change ruby or rails versions.

ruby -v
ruby 1.9.2p290 (2011-07-09) [i386-mingw32]

rails -v
Rails 3.2.0

gem search mysql
mysql (2.8.1 x86-mingw32)
~没有更多了~
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