Jenkins failed some test on 2 configurations out of a 5-configuration matrix build, with the other 3 builds completing normally. Both failed slaves leave no additional information for diagnosing the root cause:
13:49:24 Started by upstream project "fast-tests" build number 920 13:49:24 originally caused by: 13:49:24 Started by user User 13:49:24 FATAL: null 13:49:24 java.lang.NullPointerException 13:49:24 at hudson.model.Slave.createLauncher(Slave.java:359) 13:49:24 at hudson.model.AbstractBuild$AbstractBuildExecution.createLauncher(AbstractBuild.java:559) 13:49:24 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:476) 13:49:24 at hudson.model.Run.execute(Run.java:1710) 13:49:24 at hudson.matrix.MatrixRun.run(MatrixRun.java:146) 13:49:24 at hudson.model.ResourceController.execute(ResourceController.java:88) 13:49:24 at hudson.model.Executor.run(Executor.java:231)
JENKINS-21999 seemed to be a similar issue but the line numbers have changed and that issue was fixed, whereas this issue still occurs.
- duplicates
-
JENKINS-38527 Slave#createLauncher relies on autoboxing and can thrown NPE
-
- Resolved
-
- relates to
-
JENKINS-38527 Slave#createLauncher relies on autoboxing and can thrown NPE
-
- Resolved
-
-
JENKINS-46067 Pipeline task scheduled on uninitialized node
-
- Open
-
- links to
Are you sure that you use 1.566?
I don't see any NPE chance in https://github.com/jenkinsci/jenkins/blob/jenkins-1.566/core/src/main/java/hudson/model/Slave.java