In this final panel of the New Ruby on Rails Application wizard,
you can install or update the Rails framework, JRuby OpenSSL support,
and Warbler. If you have multiple Rails versions you can also
choose which version to use for the new project.
There is also a button for setting your proxy if you
are behind a firewall and you find that the installation cannot proceed.
Rails Version. Select the Rails version to use for the project.
Install/Update Rails
If Rails is not installed, you see Install Rails.
Click this button to install the Rails gem and the ActiveRecord-JDBC gem.
If Rails is installed, you see the version number and the
Update Rails button. This button is always displayed,
even if you have the latest version of Rails. Clicking this
button installs the latest versions of Rails and the
ActiveRecord-JDBC gem.
Install/Update JRuby OpenSSL Support. Enables you to install
or update OpenSSL support as a Ruby gem. For legal reasons, the IDE
cannot bundle Ruby SSL support. If you are using JRuby in your
application and plan to use Secure Sockets Layer (SSL),
click this button to install this gem. For general information on SSL, see
Install/Update Warbler. Enables you to install
or update Warbler. For more information about Warbler, see the
Proxy Settings. If you are behind a firewall and an attempt to install Rails or OpenSSL has failed, it might be because the proxy setting in NetBeans is not correct. Click this button to go to the General panel of the Options window and set your proxy server.