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  1. Jenkins
  2. JENKINS-33708

Invocation of 'sh' on Windows should provide a more helpful error

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      Description

      Right now if your pipeline script inadvertently tries to invoke the sh step, something approximating this error will fail your build:

      java.io.IOException: Cannot run program "nohup" (in directory "C:\Program Files (x86)\Jenkins\workspace\fathertime"): CreateProcess error=2, The system cannot find the file specified
      	at java.lang.ProcessBuilder.start(Unknown Source)
      	at hudson.Proc$LocalProc.<init>(Proc.java:244)
      	at hudson.Proc$LocalProc.<init>(Proc.java:216)
      	at hudson.Launcher$LocalLauncher.launch(Launcher.java:815)
      	at hudson.Launcher$ProcStarter.start(Launcher.java:381)
      	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:130)
      	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:59)
      	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:98)
      	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:136)
      	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:113)
      	at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1277)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1171)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1021)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:812)
      	at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
      	at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1277)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1171)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1021)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:42)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:15)
      	at WorkflowScript.run(WorkflowScript:11)
      	at ___cps.transform___(Native Method)
      	at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:55)
      	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:106)
      	at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:79)
      	at sun.reflect.GeneratedMethodAccessor174.invoke(Unknown Source)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      	at java.lang.reflect.Method.invoke(Unknown Source)
      	at com.cloudbees.groovy.cps.impl.ContinuationPtr$ContinuationImpl.receive(ContinuationPtr.java:72)
      	at com.cloudbees.groovy.cps.impl.ConstantBlock.eval(ConstantBlock.java:21)
      	at com.cloudbees.groovy.cps.Next.step(Next.java:58)
      	at com.cloudbees.groovy.cps.Continuable.run0(Continuable.java:154)
      	at org.jenkinsci.plugins.workflow.cps.CpsThread.runNextChunk(CpsThread.java:164)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.run(CpsThreadGroup.java:277)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup.access$000(CpsThreadGroup.java:77)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:186)
      	at org.jenkinsci.plugins.workflow.cps.CpsThreadGroup$2.call(CpsThreadGroup.java:184)
      	at org.jenkinsci.plugins.workflow.cps.CpsVmExecutorService$2.call(CpsVmExecutorService.java:47)
      	at java.util.concurrent.FutureTask.run(Unknown Source)
      	at hudson.remoting.SingleLaneExecutorService$1.run(SingleLaneExecutorService.java:112)
      	at jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
      	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
      	at java.util.concurrent.FutureTask.run(Unknown Source)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
      	at java.lang.Thread.run(Unknown Source)
      Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
      	at java.lang.ProcessImpl.create(Native Method)
      	at java.lang.ProcessImpl.<init>(Unknown Source)
      	at java.lang.ProcessImpl.start(Unknown Source)
      	at java.lang.ProcessBuilder.start(Unknown Source)
      	at hudson.Proc$LocalProc.<init>(Proc.java:244)
      	at hudson.Proc$LocalProc.<init>(Proc.java:216)
      	at hudson.Launcher$LocalLauncher.launch(Launcher.java:815)
      	at hudson.Launcher$ProcStarter.start(Launcher.java:381)
      	at org.jenkinsci.plugins.durabletask.BourneShellScript.launchWithCookie(BourneShellScript.java:130)
      	at org.jenkinsci.plugins.durabletask.FileMonitoringTask.launch(FileMonitoringTask.java:59)
      	at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.start(DurableTaskStep.java:98)
      	at org.jenkinsci.plugins.workflow.cps.DSL.invokeMethod(DSL.java:136)
      	at org.jenkinsci.plugins.workflow.cps.CpsScript.invokeMethod(CpsScript.java:113)
      	at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1277)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1171)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1021)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:812)
      	at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
      	at groovy.lang.MetaClassImpl.invokeMethodOnGroovyObject(MetaClassImpl.java:1277)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1171)
      	at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1021)
      	at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:42)
      	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
      	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
      	at com.cloudbees.groovy.cps.sandbox.DefaultInvoker.methodCall(DefaultInvoker.java:15)
      	... 24 more
      Finished: FAILURE
      

      I expect the build to error out, but something more helpful would be nice, like "The `sh` step is not supported on the Windows platform, please use `bat` or install Cygwin"

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              • Assignee:
                jglick Jesse Glick
                Reporter:
                rtyler R. Tyler Croy
              • Votes:
                14 Vote for this issue
                Watchers:
                22 Start watching this issue

                Dates

                • Created:
                  Updated: