[JIRA] (JENKINS-51638) No Enum Constant Found - Default PreBuildMerge Failure

[mark.earl.wa...@gmail.com (JIRA)]

Title: Message Title

Mark Waite commented on JENKINS-51638   Re: No Enum Constant Found - Default PreBuildMerge Failure The fix that Jesse Glick has provided is working well in my testing of git plugin 4.0 pre-release. I can see the failure with git plugin 3.9.4 and can confirm that it is resolved in the 4.0 pre-release. I haven't yet tested it with the git plugin 3.10 pre-release, but I expect no issue in that pre-release version either. While testing the fix that Jesse Glick has provided for git plugin 4.0 and git plugin 3.10, I found a null pointer exception that I need to investigate further when using JGit as the git implementation. The stack trace was: java.lang.NullPointerException at hudson.plugins.git.util.GitUtils.getRevisionForSHA1(GitUtils.java:166) at hudson.plugins.git.extensions.impl.PreBuildMerge.decorateRevisionToBuild(PreBuildMerge.java:119) at hudson.plugins.git.GitSCM.determineRevisionToBuild(GitSCM.java:1058) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1151) at org.jenkinsci.plugins.workflow.steps.scm.SCMStep.checkout(SCMStep.java:120) at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:90) at org.jenkinsci.plugins.workflow.steps.scm.SCMStep$StepExecutionImpl.run(SCMStep.java:77) at org.jenkinsci.plugins.workflow.steps.SynchronousNonBlockingStepExecution.lambda$start$0(SynchronousNonBlockingStepExecution.java:47) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) I'll refer to my jenkins-bugs test repository for the details. Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.