Re: [jruby-user] Debugging between JRuby and Java

Embed pry-remote in your gems and code. You'll be able to debug in context
remotely.
On Mar 6, 2015 9:16 PM, "Jonathan O." <[email protected]> wrote:

> I have a large Java project that uses some Ruby scripts (primarily
> because of Ruby's support for "yield").  The Ruby code calls Java code
> which calls more Ruby code.  It's very interleaved, but everything is
> driven from Java.
>
> I'm using embedded jruby-standalone and building a jar-with-dependencies
> (via maven).  I'm using a maven plugin to run jrubyc and generate .java
> files which maven compiles for me.
>
> When I run the jar-with-dependencies, I can attach my debugger to the
> Java process with no problems, but I'd really love to be able to debug
> the Ruby code.  Is there a solution for this?
>
> I'm not launching any kind of jruby executable to which I could attach
> arguments.  It's embedded in the jar and invoked via java -jar.
>
> (Cross-posted to StackOverflow at
>
> http://stackoverflow.com/questions/28906844/debugging-between-jruby-and-java
> .)
>
> --
> Posted via http://www.ruby-forum.com/.
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