java.io.IOException: CreateProcess error=3, The system cannot find the path specified at java.lang.ProcessImpl.create(ProcessImpl.java:0) at java.lang.ProcessImpl.(ProcessImpl.java:81) at java.lang.ProcessImpl.start(ProcessImpl.java:30) Caused: java.io.IOException: Cannot run program "c:\ruby\bin\ruby.exe" (in directory "c:\ruby\bin"): CreateProcess error=3, The system cannot find the path specified at java.lang.ProcessBuilder.start(ProcessBuilder.java:459) at org.netbeans.modules.ruby.platform.gems.GemRunner.runGemTool(GemRunner.java:385) at org.netbeans.modules.ruby.platform.gems.GemRunner.runGemTool(GemRunner.java:299) at org.netbeans.modules.ruby.platform.gems.GemRunner.fetchLocal(GemRunner.java:117) at org.netbeans.modules.ruby.platform.gems.GemManager.reloadLocalIfNeeded(GemManager.java:621) at org.netbeans.modules.ruby.platform.gems.GemManager$3.run(GemManager.java:578) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619)