is there any particular way to convert a Ruby on Rails project to a JRuby on Rails project? There now is a need to get the Rails side to talk to a Java server via RMI so was wondering how to make the conversion. Thanks.
有什么特别的方法可以将Ruby on Rails项目转换为JRuby on Rails项目吗?现在需要让Rails端通过RMI与Java服务器通信,因此想知道如何进行转换。谢谢。
2 个解决方案
#1
7
As @Karl says, it pretty much works but there are a number of caveats you should be aware of:
正如@Karl所说,它几乎可行,但你应该注意一些警告:
- The database adapters will be different from the ones you may be used to. They're based on JDBC. For example, the MySQL adapter install is described here
- You will generally deploy to Java application servers in production such as Glassfish, Tomcat or Jetty. Typically this is done using Warbler
- Certain gems with native extensions may not work. See here for details on the what is required
数据库适配器将与您可能习惯的不同。它们基于JDBC。例如,此处描述了MySQL适配器安装
您通常会部署到生产中的Java应用程序服务器,例如Glassfish,Tomcat或Jetty。通常这是使用Warbler完成的
某些具有原生扩展名的宝石可能无效。有关所需内容的详细信息,请参见此处
#2
2
It pretty much just works, you simply run it with JRuby instead of Ruby.
它几乎可以工作,你只需用JRuby而不是Ruby运行它。
You might be interested in this though: http://jrubyist.wordpress.com/2009/07/15/jruby-and-sqlite3-living-together/
您可能对此感兴趣:http://jrubyist.wordpress.com/2009/07/15/jruby-and-sqlite3-living-together/
#1
7
As @Karl says, it pretty much works but there are a number of caveats you should be aware of:
正如@Karl所说,它几乎可行,但你应该注意一些警告:
- The database adapters will be different from the ones you may be used to. They're based on JDBC. For example, the MySQL adapter install is described here
- You will generally deploy to Java application servers in production such as Glassfish, Tomcat or Jetty. Typically this is done using Warbler
- Certain gems with native extensions may not work. See here for details on the what is required
数据库适配器将与您可能习惯的不同。它们基于JDBC。例如,此处描述了MySQL适配器安装
您通常会部署到生产中的Java应用程序服务器,例如Glassfish,Tomcat或Jetty。通常这是使用Warbler完成的
某些具有原生扩展名的宝石可能无效。有关所需内容的详细信息,请参见此处
#2
2
It pretty much just works, you simply run it with JRuby instead of Ruby.
它几乎可以工作,你只需用JRuby而不是Ruby运行它。
You might be interested in this though: http://jrubyist.wordpress.com/2009/07/15/jruby-and-sqlite3-living-together/
您可能对此感兴趣:http://jrubyist.wordpress.com/2009/07/15/jruby-and-sqlite3-living-together/