Does not work on Windows

[agross]

While there was a time that the plugin has been working on Windows (see #9), the most recent versions (3.x) started failing again:

Failed to run RuboCop command - is it installed? (SDK=C:/Ruby/bin): Cannot run program "rubocop" (in directory "D:\projects\nanoc-coit"): CreateProcess error=2, The system cannot find the file specified
com.intellij.execution.process.ProcessNotCreatedException: Cannot run program "rubocop" (in directory "D:\projects\nanoc-coit"): CreateProcess error=2, The system cannot find the file specified
    at com.intellij.execution.configurations.GeneralCommandLine.createProcess(GeneralCommandLine.java:358)
    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: Cannot run program "rubocop" (in directory "D:\Users\agross\Projekte\GROSSWEBER\Kunden\heco\web\nanoc-coit"): CreateProcess error=2, The system cannot find the file specified
    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)
    ... 37 more
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:386)
    at java.lang.ProcessImpl.start(ProcessImpl.java:137)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    ... 39 more

Process Monitor shows that the following process is tried to start: C:\Ruby\bin\rubocop --format json.exe That means that Windows is trying to start a process with an executable of that exact name. C:\Ruby\bin\rubocop exists, of course.

[johnthagen]

+1 Have this same problem on Windows