Shopify
Runtime error - Compiler is already declared as abstract.
I encountered a RuntimeError: Tapioca::Dsl::Compiler is already declared as abstract, while setting up a local development environment. The issue first occurred while I was following Sorbet's guide and I've since reproduced the issue in a blank project with only a Gemfile that sources Tapioca.
Since the issue prevents tapioca from running, I assumed this was the appropriate repository. This might be an oversight on my part, but I'm hoping and grateful if someone could help me get back on track.
I've included the traceback and various details about my environment below.
an attempt at making the environment as clean as it possibly could be.
xander@X11:~/test$ bundle clean --force; gem clean; bundle install
Resolving dependencies...
Cleaning up installed gems...
Clean up complete
Fetching gem metadata from https://rubygems.org/.......
Resolving dependencies...
Bundle complete! 1 Gemfile dependency, 21 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
the RuntimeError causing Tapioca to fail, raised by sorbet-runtime.
xander@X11:~/test$ JRUBY_OPTS="--debug" bundle exec tapioca
bundler: failed to load command: tapioca (/home/xander/.asdf/installs/ruby/jruby-9.4.2.0/bin/tapioca)
RuntimeError: Tapioca::Dsl::Compiler is already declared as abstract
declare_abstract at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/sorbet-runtime-0.5.10962/lib/types/private/abstract/declare.rb:10
abstract! at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/sorbet-runtime-0.5.10962/lib/types/helpers.rb:21
<class:Compiler> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/lib/tapioca/dsl/compiler.rb:17
<module:Dsl> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/lib/tapioca/dsl/compiler.rb:6
<module:Tapioca> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/lib/tapioca/dsl/compiler.rb:5
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/lib/tapioca/dsl/compiler.rb:4
require at org/jruby/RubyKernel.java:1057
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/lib/tapioca/dsl.rb:15
require at org/jruby/RubyKernel.java:1057
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/lib/tapioca/internal.rb:59
require at org/jruby/RubyKernel.java:1057
require_relative at org/jruby/RubyKernel.java:1084
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8/exe/tapioca:23
load at org/jruby/RubyKernel.java:1091
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/bin/tapioca:25
load at org/jruby/RubyKernel.java:1091
kernel_load at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/cli/exec.rb:58
run at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/cli/exec.rb:23
exec at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/cli.rb:492
run at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/vendor/thor/lib/thor/command.rb:27
invoke_command at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/vendor/thor/lib/thor/invocation.rb:127
dispatch at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/vendor/thor/lib/thor.rb:392
dispatch at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/cli.rb:34
start at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/vendor/thor/lib/thor/base.rb:485
start at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/cli.rb:28
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/exe/bundle:37
with_friendly_errors at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/lib/bundler/friendly_errors.rb:117
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/bundler-2.4.18/exe/bundle:29
load at org/jruby/RubyKernel.java:1091
<main> at /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/bin/bundle:25
ASDF manages the tooling
xander@X11:~/test$ asdf --version
v0.12.0-816195d
OpenJDK 17 & jRuby that matches the production environment
xander@X11:~/test$ jruby --version
jruby 9.4.2.0 (3.1.0) 2023-03-08 90d2913fda OpenJDK 64-Bit Server VM 17.0.7+7 on 17.0.7+7 +jit [x86_64-linux]
Bundler
xander@X11:~/test$ bundle info tapioca
* tapioca (0.11.8)
Summary: A Ruby Interface file generator for gems, core types and the Ruby standard library
Homepage: https://github.com/Shopify/tapioca
Path: /home/xander/.asdf/installs/ruby/jruby-9.4.2.0/lib/ruby/gems/shared/gems/tapioca-0.11.8
xander@X11:~/test$ bundler config
Settings are listed in order of priority. The top value will be used.
xander@X11:~/test$
The Gemfile & the lock file
xander@X11:~/test$ cat Gemfile{,.lock}
# frozen_string_literal: true
source "https://rubygems.org"
group :development do
gem 'tapioca', require: false
end
# end Gemfile
GEM
remote: https://rubygems.org/
specs:
ast (2.4.2)
diff-lcs (1.5.0)
erubi (1.12.0)
netrc (0.11.0)
parallel (1.23.0)
parser (3.2.2.3)
ast (~> 2.4.1)
racc
prettier_print (1.2.1)
racc (1.7.1-java)
rbi (0.0.17)
ast
parser (>= 3.0.0)
sorbet-runtime (>= 0.5.9204)
unparser (>= 0.5.6)
sorbet (0.5.10962)
sorbet-static (= 0.5.10962)
sorbet-runtime (0.5.10962)
sorbet-static (0.5.10962-java)
sorbet-static-and-runtime (0.5.10962)
sorbet (= 0.5.10962)
sorbet-runtime (= 0.5.10962)
spoom (1.2.3)
erubi (>= 1.10.0)
sorbet-static-and-runtime (>= 0.5.10187)
syntax_tree (>= 6.1.1)
thor (>= 0.19.2)
syntax_tree (6.1.1)
prettier_print (>= 1.2.0)
tapioca (0.11.8)
bundler (>= 2.2.25)
netrc (>= 0.11.0)
parallel (>= 1.21.0)
rbi (~> 0.0.0, >= 0.0.16)
sorbet-static-and-runtime (>= 0.5.10187)
spoom (~> 1.2.0, >= 1.2.0)
thor (>= 1.2.0)
yard-sorbet
thor (1.2.2)
unparser (0.6.8)
diff-lcs (~> 1.3)
parser (>= 3.2.0)
yard (0.9.34)
yard-sorbet (0.8.1)
sorbet-runtime (>= 0.5)
yard (>= 0.9)
PLATFORMS
universal-java-17
DEPENDENCIES
tapioca
BUNDLED WITH
2.4.18
I'm not familiar with the jruby + bundler setup. Could something be loading tapioca twice?
I'm not familiar with the jruby + bundler setup. Could something be loading tapioca twice?
I have a suspicion that JRuby might be preloading the code, though I can't confirm this for certain. A somewhat nasty and makeshift edit to declare.rb substituting a raise with a return allowed me to workaround the issue, but I'm not recommending anyone else modify their local gem files. My intent is to keep digging a little bit further when I've got some spare time, but who knows when that'll be.
Any chance we could leave this issue open for a bit to see if anyone else has any insights? If it get stale, we can drop it as there's little/no interests.
I'm going to close this issue now! Happy to open a new issue if this is a recurring problem for anyone.
