FAQ.adoc

FAQ

Environment variables disappeared for triggered build!

Set -Dhudson.model.ParametersAction.keepUndefinedParameters=true for jenkins java process. Caused by "ugly" SECURITY-170 fix. UPD workarounded in latest versions.

Option Pipeline script from SCM doesn’t work

Please see KostyaSha#60 (comment) Example of workaround: https://gist.github.com/kad/4a5a8f669d4a4090b43be1f1c5461df3

Jenkins doesn’t see changes in githhub (i.e. builds not triggered when hook received)

Set GitHub client cache size (MB) in Jenkins system configuration to 0. Please see KostyaSha#244 for more details.