ProcessNotCreatedException: Failed to run RuboCop command on RubyMine 8.0.3 and plugin 3.1.0

[ikappas]

This is the similar/related issue with #30.

After re-inspecting the idea.log file I can see that rubocop is executed with the following command:

rubocop --format json [path to project]/test.rb

the test.rb path is the absolute path to the project file (Verified to be OK)

This command produces the correct output when run under terminal

path/to/project/root $ rubocop --format json [path to project]/test.rb

{"metadata":{"rubocop_version":"0.35.1","ruby_engine":"ruby","ruby_version":"2.1.7","ruby_patchlevel":"400","ruby_platform":"x86_64-darwin15.0"},"files":[{"path":"test.rb","offenses":[]}],"summary":{"offense_count":0,"target_file_count":1,"inspected_file_count":1}}

@sirlantis As you mentioned this should be bundler exec

@sirlantis I have modified this after the restart you suggested

[mrcljx]

Can you restart ruby mine to confirm that 3.1.0 is loaded properly? That bug should definitely not appear since I'm not adding "exec" anywhere anymore since 3.1.0

[ikappas]

@sirlantis I have restarted the mac and the issue still persists.
Thank you for looking into this

[ikappas]

Btw, I switched to another rubygem project and I am getting the following IDE Fatal Error:

ProcessNotCreatedException: Failed to run RuboCop command - is it installed? (SDK=/Users/[username]/.rbenv/versions/2.1.6/bin): Cannot run program "rubocop" (in directory "/Users/[username]/[project path]"): error=2, No such file or directory

[ikappas]

Opening the Gemfile ( or any other .rb ) produces the following in the idea.log:

2015-12-28 12:40:42,806 [ 326885]   INFO - .ruby.ruby.run.RubyCommandLine - Executing [rubocop --format json /Users/[username]/Documents/Development/Community/Ruby/php-composer-semver/Gemfile], working dir =[/Users/[username]/Documents/Development/Community/Ruby/php-composer-semver] 
java.io.IOException: Cannot run program "rubocop" (in directory "/Users/[username]/Documents/Development/Community/Ruby/php-composer-semver"): error=2, No such file or directory
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
    at com.intellij.execution.configurations.GeneralCommandLine.startProcess(GeneralCommandLine.java:368)
    at com.intellij.execution.configurations.GeneralCommandLine.createProcess(GeneralCommandLine.java:354)
    at org.jetbrains.plugins.ruby.ruby.run.RubyCommandLine.createProcess(RubyCommandLine.java:64)
    at io.github.sirlantis.rubymine.rubocop.RubocopTask$runViaCommandLine$1.invoke(RubocopTask.kt:173)
    at io.github.sirlantis.rubymine.rubocop.RubocopTask$runViaCommandLine$1.invoke(RubocopTask.kt:25)
    at io.github.sirlantis.rubymine.rubocop.RubocopTask.parseProcessOutput(RubocopTask.kt:67)
    at io.github.sirlantis.rubymine.rubocop.RubocopTask.runViaCommandLine(RubocopTask.kt:173)
    at io.github.sirlantis.rubymine.rubocop.RubocopTask.run(RubocopTask.kt:60)
    at io.github.sirlantis.rubymine.rubocop.RubocopAnnotator.doAnnotate(RubocopAnnotator.kt:157)
    at io.github.sirlantis.rubymine.rubocop.RubocopAnnotator.doAnnotate(RubocopAnnotator.kt:24)
    at com.intellij.codeInsight.daemon.impl.ExternalToolPass.a(ExternalToolPass.java:218)
    at com.intellij.codeInsight.daemon.impl.ExternalToolPass.access$500(ExternalToolPass.java:44)
    at com.intellij.codeInsight.daemon.impl.ExternalToolPass$1.run(ExternalToolPass.java:160)
    at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:337)
    at com.intellij.util.ui.update.MergingUpdateQueue.execute(MergingUpdateQueue.java:327)
    at com.intellij.util.ui.update.MergingUpdateQueue$3.run(MergingUpdateQueue.java:271)
    at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:286)
    at com.intellij.util.ui.update.MergingUpdateQueue.flush(MergingUpdateQueue.java:244)
    at com.intellij.util.ui.update.MergingUpdateQueue.run(MergingUpdateQueue.java:234)
    at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
    at com.intellij.util.Alarm$Request$1.run(Alarm.java:352)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at com.intellij.util.concurrency.QueueProcessor$RunnableConsumer.consume(QueueProcessor.java:298)
    at com.intellij.util.concurrency.QueueProcessor$RunnableConsumer.consume(QueueProcessor.java:295)
    at com.intellij.util.concurrency.QueueProcessor$2$1.run(QueueProcessor.java:110)
    at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
    at com.intellij.util.concurrency.QueueProcessor$2.consume(QueueProcessor.java:107)
    at com.intellij.util.concurrency.QueueProcessor$2.consume(QueueProcessor.java:104)
    at com.intellij.util.concurrency.QueueProcessor$3$1.run(QueueProcessor.java:215)
    at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:238)
    at com.intellij.util.concurrency.QueueProcessor$3.run(QueueProcessor.java:212)
    at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:365)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
    at org.jetbrains.ide.PooledThreadExecutor$1$1.run(PooledThreadExecutor.java:55)
Caused by: java.io.IOException: error=2, No such file or directory
    at java.lang.UNIXProcess.forkAndExec(Native Method)
    at java.lang.UNIXProcess.<init>(UNIXProcess.java:248)
    at java.lang.ProcessImpl.start(ProcessImpl.java:134)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    ... 39 more

[ikappas]

Wow... this is two issues related to the command being executed.

After switching back to the original project I get the original behaviour:

 Failed to parse RuboCop output: Please make sure that:you installed RuboCop for this Ruby versionyou did run bundle install successfully (if you use Bundler)your RuboCop version isn't ancient

When I switch to the other project I mentioned I get the following error:

 ProcessNotCreatedException: Failed to run RuboCop command - is it installed? ...

I can verify that the rubocop is installed and can be executed under terminal for both projects.

Perhaps this issue is project related?

[akifateef]

I am also getting this on the same project I mentioned in Issue #30.

4:38:46 PM ProcessNotCreatedException: Failed to run RuboCop command - is it installed? (SDK=/home/a/.rvm/rubies/jruby-1.7.13/bin): Cannot run program "rubocop" (in directory "/home/a/t/g"): error=2, No such file or directory

[ikappas]

@sirlantis Happy new year! Is there any update on this?

[longh957]

👍

[elskwid]

@ikappas mind if I ask where you install your gems? I just spent a couple of days working with RM to get it to even see my gems and ended up with a strange solution. (I actually install my gems with bundler to a non-standard path bundle install --path .bundle and I do so without RVM or anything else. So, the default RM gem + bundler detection was failing.)

Here's what I did:

GEM_PATH="/path/to/.bundle/ruby/2.3.0:$GEM_PATH" bundle exec mine

yeah, starting RM inside the bundled environment... strange but it works.

[beder]

thanks @elskwid. bundle exec mine did the trick for me.

[cbrwizard]

Same for me, works only with bundle exec mine

[masonnl]

3.1.0 plugin and RM 8.0.3 started from the project directory with bundle exec mine did the trick for me too. Strange, but thank you!

[gipnokote]

Wow. I had "End of input at line 1 column 1" problem too (not the "Cannot run program "rubocop" problem). 8.0.3 / 3.1.0, Ubuntu. The exact command from the logs was showing that the rubocop was able to generate proper json.

I tried everything and nothing helped until I tried bundle exec mine. This finally got the plugin going!

[danlaffan]

Any update on fixing this?

[CyberStrike]

@danlaffan you can try my unofficial release on Pull-Request #39

[danlaffan]

Thank you! That worked for me on MacOS.

[r00takaspin]

@beder +1, thank you