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Bug
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Resolution: Fixed
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Major
I rebased a branch (dev/main) in git, but the workflow-multibranch poller didn't seem to pick
it up.
When I retriggered, I got the following error
Started by user anonymous
java.lang.IllegalStateException: could not find branch tip on SCMHead{'dev/main'}
at org.jenkinsci.plugins.workflow.multibranch.SCMBinder.create(SCMBinder.java:91)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:183)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:381)
Finished: FAILURE
- is related to
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- Closed
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- links to
[JENKINS-30798] Workflow multibranch failed after rebase: IllegalStateException: could not find branch tip
magnayn
created issue -
| Labels | Original: multibranch workflow | New: multibranch |
magnayn
added a comment - Not sure. I may have also seen this behaviour in the non-wf multi branch, where branches seem to have just stopped building.
I also tried re-running the branch indexing, but didn't seem to help
magnayn
added a comment - Not sure. I may have also seen this behaviour in the non-wf multi branch, where branches seem to have just stopped building.
I also tried re-running the branch indexing, but didn't seem to help magnayn
added a comment - Hm. Even more strange behaviour.
I'd set the 'branches' to be "dev*, release*" - which doesn't work. So I changed it to "dev* release*" - and then when I thought a bit more to just "*".
Now I have projects building - but I can't access their URL. E.g:
http://jenkins.blah.com/job/rd2/
Shows a list of branches. But clicking on one (e.g: dev-main) that's currently building goes to
http://jenkins.blah.com/job/rd2/branch/dev-main/
Which results in a 404 Not Found.
magnayn
added a comment - Hm. Even more strange behaviour.
I'd set the 'branches' to be "dev*, release*" - which doesn't work. So I changed it to "dev* release*" - and then when I thought a bit more to just "*".
Now I have projects building - but I can't access their URL. E.g:
http://jenkins.blah.com/job/rd2/
Shows a list of branches. But clicking on one (e.g: dev-main) that's currently building goes to
http://jenkins.blah.com/job/rd2/branch/dev-main/
Which results in a 404 Not Found.
The IllegalStateException I have seen (just do not know how to reproduce from scratch yet). The 404 is something else entirely, and I have no guesses what could cause that.
magnayn
added a comment - Rather helpfully (for me, or unhelpfully for debugging) when I re-started the instance, the 404s went away and it started behaving as normal. :-/
The original issue also went away - so it looks like some transient issue where manipulating what branches get build and/or rebasing one of them causes a failure that restarting recovers from.
I will keep monitoring and try to find out if there's a trigger cause.
magnayn
added a comment - Rather helpfully (for me, or unhelpfully for debugging) when I re-started the instance, the 404s went away and it started behaving as normal. :-/
The original issue also went away - so it looks like some transient issue where manipulating what branches get build and/or rebasing one of them causes a failure that restarting recovers from.
I will keep monitoring and try to find out if there's a trigger cause. | Summary | Original: workflow multibranch failed after rebase | New: Workflow multibranch failed after rebase: IllegalStateException: could not find branch tip |
| Remote Link | New: This issue links to "PR 231 (Web Link)" [ 13195 ] |
Any particular steps to reproduce? I can try to guess and might get lucky.