Migration to java

Ruby JRuby
1

i have some requirement where i m thinking to migrate my ruby on rails
application to JAVA. can anyone tell me what are the which i could face
if i go for this migration?
What are the pros and cons of using jruby instead of migration?

Thanks in advance.

2

On Mon, May 17, 2010 at 7:24 AM, Web D. [email protected]
wrote:

i have some requirement where i m thinking to migrate my ruby on rails
application to JAVA. can anyone tell me what are the which i could face
if i go for this migration?

Not sure what you mean by “migration” in this context – it sounds
like you’re planning a complete rewrite. Do you have a particular
framework in mind, or will you be creating your own? Regardless,
it sounds like a lot of work :slight_smile:

What are the pros and cons of using jruby instead of migration?

Other than adding Java DB drivers and (possibly) having to replace
gems that use native methods, you don’t have to change anything.

FWIW,

Hassan S. ------------------------ [email protected]
twitter: @hassan

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3

Hi,
are You thinking about changing ruby to jruby or rewriting your app to
some kind of java framework?

If the first is the case, You should check if your ror app will run on
jruby (mongrel) without any modifications,
simply install jruby and all required gems and run your tests.
If it will turns out that your app uses some gems that are not
available for jruby then search for replacement.
After that You can think about running your jror app on tomcat or some
other application container.

If the second is the case then i don’t understand your question.

Best greetings,
Paweł Wielgus.

2010/5/17 Web D. [email protected]:

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