blocks|key|667301|text|如果您安装了bundler+gem，请确保您正在输入"bundle“更新。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|667302|bundle+update|offset|length|style|CODE|667303|如果您没有安装bundler，请使用gem+install+bundler。|667304|entityMap^0|0|0|D|0|I|J|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@$D|Q|E|R|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|K|$]]

Make sure you're entering "bundle" update, if you have the bundler gem installed.

<code>bundle update</code>

If you don't have bundler installed, do <code>gem install bundler</code>.

blocks|key|884542|text|此答案具有误导性；请参阅其顶部评论。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|884543|884544|我遇到了这个问题，然后我做到了：|884545|gem+install+bundle|code-block|syntax|javascript|884546|注意"bundle“而不是"bundler”解决了我的问题。|884547|然后在项目文件夹中执行以下操作：|884548|bundle+install|884549|然后，您可以使用以下命令运行项目：|884550|script/rails+server|884551|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|W|8|@]|9|@]|A|$]]|$1|C|3|D|5|6|7|X|8|@]|9|@]|A|$]]|$1|E|3|F|5|G|7|Y|8|@]|9|@]|A|$H|I]]|$1|J|3|K|5|6|7|Z|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|10|8|@]|9|@]|A|$]]|$1|N|3|O|5|G|7|11|8|@]|9|@]|A|$H|I]]|$1|P|3|Q|5|6|7|12|8|@]|9|@]|A|$]]|$1|R|3|S|5|G|7|13|8|@]|9|@]|A|$H|I]]|$1|T|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|U|$]]

<h1>This answer is misleading; see its top comment.</h1>
<hr />
I had this problem, then I did:
<pre><code>gem install bundle
</code></pre>
notice &quot;bundle&quot; not &quot;bundler&quot; solved my problem.
then in your project folder do:
<pre><code>bundle install
</code></pre>
and then you can run your project using:
<pre><code>script/rails server
</code></pre>

blocks|key|885037|text|如果您使用的是rvm，请尝试执行以下命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|885038|rvmsudo+gem+install+bundler|code-block|syntax|javascript|885039|根据另一个问题：Could+not+find+rails+(>=+0)+amongst+[]+(Gem::LoadError)|offset|length|885040|希望它能帮上忙，干杯|885041|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/6278047/could-not-find-rails-0-amongst-gemloaderror/6278502#6278502?newreg=e1dc5df8f816438dbe4aeecfc9821db8^0|0|0|8|1J|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@$I|X|J|Y|1|Z]]|A|$]]|$1|K|3|L|5|6|7|10|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

If You are using rvm, then try the following command:

<pre><code>rvmsudo gem install bundler
</code></pre>

According to another question: <a href="https://stackoverflow.com/questions/6278047/could-not-find-rails-0-amongst-gemloaderror/6278502#6278502?newreg=e1dc5df8f816438dbe4aeecfc9821db8">Could not find rails (&gt;= 0) amongst [] (Gem::LoadError)</a>

Hope it helped,
Cheers

blocks|key|667246|text|命令是bundle+update+(“bundle”中没有"r“)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|667247|要检查是否安装了绑定器，请执行：gem+list+bundler或甚至是which+bundle命令，该命令将列出绑定器的版本或路径。如果没有显示任何内容，则通过键入gem+install+bundler安装bundler。|667248|entityMap^0|3|D|0|G|G|10|C|2B|J|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]|$9|R|A|S|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|T|8|@]|D|@]|E|$]]]|I|$]]

The command is <code>bundle update</code> (there is no "r" in the "bundle").

To check if bundler is installed do : <code>gem list bundler</code> or even <code>which bundle</code> and the command will list either the bundler version or the path to it. If nothing is shown, then install bundler by typing <code>gem install bundler</code>.

blocks|key|884601|text|我也有同样的问题..我的bash配置文件发生了一些不能正确设置RVM的事情。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|884602|确保您的bash配置文件包含以下行：|884603|[[+-s+"$HOME/.rvm/scripts/rvm"+]]+&&+.+"$HOME/.rvm/scripts/rvm"++#+This+loads+RVM+into+a+shell+session.|code-block|syntax|javascript|884604|然后我运行"source+~/.bash_+profile“，这将重新加载我的bash配置文件中的所有内容。|884605|这似乎为我解决了这个问题。|884606|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I had the same problem .. something happened to my bash profile that wasn't setting up the RVM stuff correctly.

Make sure your bash profile has the following line:

<pre><code>[[ -s "$HOME/.rvm/scripts/rvm" ]] &amp;&amp; . "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session.
</code></pre>

Then I ran "source ~/.bash_profile" and that reloaded everything that was in my bash profile.

That seemed to fix it for me.

blocks|key|884963|text|根据类似问题的answer，这应该足够了：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|884964|rvmsudo+gem+install+bundler.|code-block|syntax|javascript|884965|干杯|884966|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/6278502/5687152^0|7|6|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@]|C|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

According to this <a href="https://stackoverflow.com/a/6278502/5687152">answer</a> to a similar question, it should be enough:

<pre><code>rvmsudo gem install bundler.
</code></pre>

Cheers

blocks|key|667454|text|你可能必须先做一些类似"rvm+use+1.9.2“的事情，这样你才能使用正确的ruby和gemset。您可以通过执行“哪个ruby”来检查您正在使用哪个ruby。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|667455|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You may have to do something like "rvm use 1.9.2" first so that you are using the correct ruby and gemset. You can check which ruby you are using by doing "which ruby"

blocks|key|667511|text|这是我升级到ruby+2.1.0后得到的。我的PATH在我的登录脚本中设置为包含.gem/ruby/2.0.0/bin。更新版本号修复了它。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|667512|entityMap^0|N|4|14|J|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

I got this after upgrading to ruby 2.1.0. My <code>PATH</code> was set in my login script to include <code>.gem/ruby/2.0.0/bin</code>. Updating the version number fixed it.

blocks|key|667897|text|系统可能正在运行“无根目录”。尝试将固件nvram变量boot-args设置为"rootless=0“。尝试运行一组命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|667898|sudo+nvram+boot-args="rootless=0";+
sudo+reboot|code-block|syntax|javascript|667899|重新启动完成后，运行：|667900|sudo+gem+install+bundler|667901|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

The system might be running "rootless". Try to set the firmware nvram variable boot-args to "rootless=0". 
Try to run set of commands: 

<pre><code>sudo nvram boot-args="rootless=0"; 
sudo reboot
</code></pre>

After reboot completes, run:

<pre><code>sudo gem install bundler
</code></pre>

blocks|key|667565|text|如果您在另一个bundle+exec中运行该命令，则可以与https://github.com/bundler/bundler-features/issues/34相关。如果是这种情况，请尝试使用Bundler.with_original_env。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|667566|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/bundler/bundler-features/issues/34^0|7|B|2Q|P|T|1H|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]]|D|@$9|S|A|T|1|U]]|E|$]]|$1|F|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

Can be related to <a href="https://github.com/bundler/bundler-features/issues/34" rel="nofollow">https://github.com/bundler/bundler-features/issues/34</a> if you are running the command inside another <code>bundle exec</code>. Try using <code>Bundler.with_original_env</code> if that is the case.

blocks|key|885101|text|我通过删除Gemfile.lock和gem+install+bundler:2.2.0解决了这个问题|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|885102|entityMap^0|5|C|I|P|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

I resolved it by deleting <code>Gemfile.lock</code> and <code>gem install bundler:2.2.0</code>

blocks|key|667690|text|在我的例子中，我相信我在系统上保留了一个旧的Ruby，没有在rvm上注册，而且即使路径变量和gem列表没有问题，它在使用Capistrano进行部署时仍然会使用旧的Ruby|type|unstyled|depth|inlineStyleRanges|entityRanges|data|667691|然后我意识到，我用rvm安装的Ruby并没有设置为默认的Ruby。正在运行|667692|rvm+alias+create+default+<rvm_registered_ruby>|code-block|syntax|javascript|667693|修好了。|667694|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

In my case I believe I had an old Ruby remaining on the system, not registered on rvm, and even if the path variables and gem list was okay, it would still use the old Ruby during deployments with Capistrano

And then I realized, the Ruby I had installed with rvm wasn't set to the default one. Running

<pre><code>rvm alias create default &lt;rvm_registered_ruby&gt;
</code></pre>

Fixed it.

When I try to do <code>bundler update</code> I get this error:

<pre><code>.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in
`to_specs': Could not find bundler (&gt;= 0) amongst
[rake-0.8.7, rake-0.8.7, rubygems-update-1.8.4] (Gem::LoadError)
</code></pre>

I'm new to Ruby, can someone tell me what would cause this? Rake 0.8.7 is installed.

Rails: "Could not find bundler" (2.2.11) required by Gemfile.lock. (Gem::GemNotFoundException)

当我尝试执行bundler update时，我得到了这个错误：.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in`to_specs': Could not find bundler (>= 0) amongst[rake-0.8.7, rake-0.8.7, rubygems-upda

问Rails：“找不到捆绑器”(2.2.11)是Gemfile.lock所需的。(Gem::GemNotFoundException)
EN

回答 12

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问Rails：“找不到捆绑器”(2.2.11)是Gemfile.lock所需的。(Gem::GemNotFoundException)
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