Warbled Sidekiq: Zero-install Executable for JVM – Charles Oliver Nutter – Java, Ruby, and JVM guy trying to make sense of it all

31-Oct-2025 428
In my previous post, I showed how to use Warbler to package a simple image-processing tool as an executable jar. This post will demonstrate how to “warble” a larger project: the Sidekiq background job server! Warbling Sidekiq Sidekiq is one of the most successful packaged software projects in the Ruby world. It provides high-scale background job processing for Ruby applications atop Redis, and it has been commercially successful via enterprise features and support arrangements. It also happens to work great with JRuby and takes advantage of our excellent parallel threading capabilities. Seems like a perfect use case for Warbler!.
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