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Bug
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Resolution: Fixed
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Blocker
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None
summary says mostly all.
I upgraded jenkins from 1.424.1 to 1.424.2.
then I upgraded plugins (among which the git plugin)
after upgrading the git plugin from 1.1.14 to 1.1.15, all succesfull builds from git repositories seem not to be seen:
for those projects the last succes column only contains N/A, but the last failure column does contain the expected (kind of) info
(I already downgraded to 1.1.14 and did not check whether the build numbers shown in the last failure column were correct)
I noticed this as non-logged-in user – I don't recall whether being logged in or not makes a difference, I think it didn't.
downgrading to 1.1.14 showed again the correct info on the dashboard.
- duplicates
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- Closed
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[JENKINS-12369] when upgrading from 1.1.14 to 1.1.15 all git builds shown no succesfull builds on jenkins dashboard
Mariusz Sakowski
added a comment - I had the same issue - but after manually compiling the plugin from git-1.1.15 tag it was solved.
It seems that it's the 1.1.15 build that's broken, not the code.
Another hint is that I couldn't build git-plugin until I cherry-picked this commit: https://github.com/lukegb/git-plugin/commit/6ad1b38eb4dcd34465410b8ecca18428ba1c51c0
so there may be some dependencies issues in project.
Mariusz Sakowski
added a comment - I had the same issue - but after manually compiling the plugin from git-1.1.15 tag it was solved.
It seems that it's the 1.1.15 build that's broken, not the code.
Another hint is that I couldn't build git-plugin until I cherry-picked this commit: https://github.com/lukegb/git-plugin/commit/6ad1b38eb4dcd34465410b8ecca18428ba1c51c0
so there may be some dependencies issues in project. I can reproduce the issue :
git co git-1.1.14
mvn clean hpi:run
configure a project to checkout a git repo, run a build
stop jenkins
mvn clean hpi:run
project and build loads fine
git co git-1.1.15 (same on master)
mvn hpi:run
project and build loads fine
BUT
mvn clean hpi:run
---- Debugging information ----
class : hudson.model.FreeStyleBuild
required-type : org.eclipse.jgit.lib.ObjectId
path : /build/actions/hudson.plugins.git.util.BuildData/buildsByBranchName/entry/hudson.plugins.git.util.Build/revision/sha1
line number : 29
-------------------------------
So, something has been removed from git-1.1.15/master compared to 1.1.14
Investigating ...
git bisect to the rescue, this regression was introduced by 76564003671a736cef6bc9b95e93497696aaa5b2
Code changed in jenkins
User: Nicolas De Loof
Path:
src/main/java/hudson/plugins/git/GitTool.java
http://jenkins-ci.org/commit/git-plugin/3bc8e30bcfb5f527ab7cfb47591f2796bac88ee4
Log:
[FIXED JENKINS-12369] can't deserialize build history
This amends commit 76564003671a736cef6bc9b95e93497696aaa5b2.
Integrated in 
plugins_git-plugin #301
[FIXED JENKINS-12369] can't deserialize build history (Revision 3bc8e30bcfb5f527ab7cfb47591f2796bac88ee4)
Result = UNSTABLE
Nicolas De Loof : 3bc8e30bcfb5f527ab7cfb47591f2796bac88ee4
Files :
- src/main/java/hudson/plugins/git/GitTool.java
Code changed in jenkins
User: Nicolas De Loof
Path:
src/main/java/hudson/plugins/git/GitSCM.java
src/main/java/hudson/plugins/git/GitTool.java
http://jenkins-ci.org/commit/git-plugin/1e7d0a2c097b34ca3cd609382be4a7e4a29492bc
Log:
[FIXED JENKINS-12369] can't deserialize build history
This amends commit 76564003671a736cef6bc9b95e93497696aaa5b2.
Integrated in plugins_git-plugin #302
[FIXED JENKINS-12369] can't deserialize build history (Revision 1e7d0a2c097b34ca3cd609382be4a7e4a29492bc)
Result = UNSTABLE
Nicolas De Loof : 1e7d0a2c097b34ca3cd609382be4a7e4a29492bc
Files :
- src/main/java/hudson/plugins/git/GitSCM.java
- src/main/java/hudson/plugins/git/GitTool.java
I have attached log showing failure of loading successful builds.