Jenkins ECJ plugin detects way too less warnings

[jukzi]

My workspace shows 962 warnings for JDT.UI repo, but jenkins only shows two
https://ci.eclipse.org/jdt/job/eclipse.jdt.ui-Github/job/master/2/eclipse/

@laeubi any idea?

[laeubi]

One thing I ave noticed in the past is that if one has some project specific preference and then there is a new preference key (not mentioned in the existing one) then it always uses the workspace default (what can differ).

So to analyze this one needs a reference to one project and one file there where a warning as shown that is configured in that project preference and is not shown at Jenkins.

To prove this one then could for example change it from warning > error in this project to see that it is actually picked up (e.g. fails the build).

[jukzi]

with eclipse-platform/eclipse.platform.releng.aggregator#1774
https://ci.eclipse.org/jdt/job/eclipse.jdt.ui-Github/job/master/5/ failed due to quality gate :

and 688 warnings are much more but still not exactly all i see in workspace: