RSpec Stubbing Java Static Method ArgumentError - ruby-on-rails

Question

I am attempting to stub a Java static method in my specs for my JRuby class which imports some Java libraries. I get the following error for the method call:
Failure/Error: JCoDestinationManager.getDestination('properties')
ArgumentError:
Wrong number of arguments. Expected 0, got 1.
That's the JCo Java static method. I created a small spec file to try and isolate the issue:
require 'rails_helper'
describe SapClient do
let(:destination) { double(Java::ComSapConnJcoRt::RfcDestination) }
before do
allow(JCoDestinationManager).to receive(:getDestination).and_return destination
end
it 'can be created' do
c = SapClient.new
expect(c).to_not be_nil
end
end
If I add the with clause like so, I still get the same result.
allow(JCoDestinationManager).to receive(:getDestination).with('properties').and_return destination
The strange part to me is that I only encounter this project in rails. If I copy the code over to a Sinatra project and run these specs there, all is well. I created a new Rails project and a new Sinatra project and installed the same versions of RSpec, verified RSpec mocks were the same version, etc. and still saw the discrepancy in behavior.
When I throw in a pry and observe what happens when I just call
JCoDestinationManager.getDestination
With no arguments, I get the mock destination that I define. If I comment out the allow statement, I see a real RfcDestination get created.
While searching, only thing I saw that seemed close to what I'm observing here is from https://github.com/rspec/rspec-mocks/issues/919 but apparently the solution to this problem was a jruby issue that has since been fixed.
Rails Gemfile
Rails Gemfile.lock
Sinatra Gemfile
Sinatra Gemfile.lock