Jenkins polling SCM doesn't use correct NODE_NAME

[Tom Johnstone]

It looks like NODE_NAME isn't properly populated when polling occurs. See below:

Plastic SCM Polling Log

Started on 15/12/2017 5:02:00 PM
Polling SCM changes on LOG_VR
[Project Master Final Steam OSX-MASTER] $ "C:\Program Files\PlasticSCM5\client\cm" wi "E:\Project\Project Master Final Steam OSX-MASTER" --machinereadable --fieldseparator=def#_#sep
ERROR: E:\Project\Project Master Final Steam OSX-MASTER: Unable to retrieve workspace status.
java.io.IOException: Process working directory 'E:\Project\Project Master Final Steam OSX-MASTER' doesn't exist!
	at hudson.Proc$LocalProc.<init>(Proc.java:243)
	at hudson.Proc$LocalProc.<init>(Proc.java:214)
	at hudson.Launcher$LocalLauncher.launch(Launcher.java:850)
	at hudson.Launcher$ProcStarter.start(Launcher.java:384)
	at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1195)
	at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:1160)
	at hudson.remoting.UserRequest.perform(UserRequest.java:153)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:336)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at hudson.remoting.Engine$1$1.run(Engine.java:94)
	at java.lang.Thread.run(Unknown Source)
	at ......remote call to JNLP4-connect connection from LOG_VR/10.10.50.53:50099(Native Method)
	at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1545)
	at hudson.remoting.UserResponse.retrieve(UserRequest.java:253)
	at hudson.remoting.Channel.call(Channel.java:830)
	at hudson.Launcher$RemoteLauncher.launch(Launcher.java:959)
	at hudson.Launcher$2.launch(Launcher.java:804)
	at hudson.Launcher$ProcStarter.start(Launcher.java:384)
	at com.codicesoftware.plugins.hudson.PlasticTool.tryExecute(PlasticTool.java:79)
	at com.codicesoftware.plugins.hudson.PlasticTool.execute(PlasticTool.java:53)
	at com.codicesoftware.plugins.hudson.model.Server.execute(Server.java:31)
	at com.codicesoftware.plugins.hudson.model.Server.getChangesets(Server.java:45)
	at com.codicesoftware.plugins.hudson.model.Server.getBriefHistory(Server.java:128)
	at com.codicesoftware.plugins.hudson.PlasticSCM.hasChanges(PlasticSCM.java:362)
	at com.codicesoftware.plugins.hudson.PlasticSCM.compareRemoteRevisionWith(PlasticSCM.java:193)
	at hudson.scm.SCM.compareRemoteRevisionWith(SCM.java:391)
	at hudson.scm.SCM.poll(SCM.java:408)
	at hudson.model.AbstractProject.pollWithWorkspace(AbstractProject.java:1480)
	at hudson.model.AbstractProject._poll(AbstractProject.java:1450)
	at hudson.model.AbstractProject.poll(AbstractProject.java:1361)
	at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:594)
	at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:640)
	at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:119)
	at java.util.concurrent.Executors$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)
Done. Took 34 ms
No changes

[Tom Johnstone]

You can see from the log above that the current job is trying to run on a machine called LOG_VR. Jenkins is installed on LOG_BUILD (master)

[manu]

Hello @Tom Johnstone,

I can't see the "NODE_NAME" referenced in the error log, am I missing something, can you explain it further?

Can you also give more details about your setup? Is Jenkins server installed on a mac server? Are the agent on windows?