I don't think it's related. It looks like some delayed fall-out from the jenkins hosts removing jdk7.
I made a few changes, let's see if it helps: * JDK exported as the hadoop machine specific java home (I'll be curious to see what version this is) * Maven version changed to match our published minimum (3.0.4) * Added grabbing some machine environment stats in patchprocess/machine, so we can see CPU / memory / etc Worth noting that the jdk and maven versions chosen in the job config are ignored because we build in docker, unless someone manually runs a build and unselects "run in docker". On Sat, Oct 21, 2017 at 10:12 AM, Ted Yu <[email protected]> wrote: > Hi, > Looking at https://builds.apache.org/job/PreCommit-HBASE-Build/ , there > were 4 timed out builds (HBASE-19019, etc). > It seems each of them was for branch-1.x > > Toward the end of console log, I saw: > > *11:34:26* Build timed out (after 360 minutes). Marking the build as > failed.*11:34:26* ERROR: Could not install > JDK_1_7_LATEST__HOME*11:34:26* > java.lang.NullPointerException*11:34:26* at > hudson.plugins.toolenv.ToolEnvBuildWrapper$1.buildEnvVars(ToolEnvBuildWrapper.java:46)*11:34:26* > at > hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:887)*11:34:26* > at > hudson.plugins.build_timeout.operations.WriteDescriptionOperation.perform(WriteDescriptionOperation.java:65)*11:34:26* > at > hudson.plugins.build_timeout.BuildTimeoutWrapper$EnvironmentImpl$TimeoutTimerTask.doRun(BuildTimeoutWrapper.java:144)*11:34:26* > at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:51)*11:34:26* > at java.util.TimerThread.mainLoop(Timer.java:555)*11:34:26* at > java.util.TimerThread.run(Timer.java:505)*11:34:26* ERROR: Could not > install MAVEN_LATEST__HOME*11:34:26* > java.lang.NullPointerException*11:34:26* at > hudson.plugins.toolenv.ToolEnvBuildWrapper$1.buildEnvVars(ToolEnvBuildWrapper.java:46)*11:34:26* > at > hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:887)*11:34:26* > at > hudson.plugins.build_timeout.operations.WriteDescriptionOperation.perform(WriteDescriptionOperation.java:65)*11:34:26* > at > hudson.plugins.build_timeout.BuildTimeoutWrapper$EnvironmentImpl$TimeoutTimerTask.doRun(BuildTimeoutWrapper.java:144)*11:34:26* > at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:51)*11:34:26* > at java.util.TimerThread.mainLoop(Timer.java:555)*11:34:26* at > java.util.TimerThread.run(Timer.java:505)*11:34:27* Build was aborted > > > Could this be related to recent changes (under dev-support) ? > > > Thanks
