Details
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Bug
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Status: Reopened (View Workflow)
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Major
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Resolution: Unresolved
Description
In my Maven config there are a number of classes that are excluded from Jacoco analysis. The report generated by Jacoco does not include these classes. The report generated by the Jenkins Jacoco plugin does includes these classes which gives a misleading picture and makes it difficult to set any coverage thresholds. I think this may be related to JENKINS-14975.
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Activity
really looking forward to this fix! lots of anxiety around this bug
Rajiv Jandial
added a comment - I am still seeing this as an open issue. Even I exclude the package from the pom.xml as well as from the Jenkins "exclusions" fields, those packages are still being included in the JaCoCo report.
Rajiv Jandial
added a comment - I am still seeing this as an open issue. Even I exclude the package from the pom.xml as well as from the Jenkins "exclusions" fields, those packages are still being included in the JaCoCo report. 
Pablo Grisafi
added a comment - my workaround: in the pom.xml I save all patterns as properties:
<coverage-exclusion-01>*/com/company/product//config//.</coverage-exclusion-01><coverage-exclusion-02>/com/company/cfa//CallDTO.</coverage-exclusion-02><coverage-exclusion-03>*/com/company/cfa/*/DAO.</coverage-exclusion-03>
And I use them to configure the maven jacoco plugin
<configuration> <excludes> <exclude>${coverage-exclusion-01}</exclude> <exclude>${coverage-exclusion-02}</exclude>
etc...
And then, in the pipeline file y read again the properties
script{
props = readMavenPom().getProperties()
exclusionPattern = props.entrySet().findAll\{entry -> entry.key.startsWith('coverage-exclusion-')}.collect{it.value}.join(',')
echo "exclusionPattern = ${exclusionPattern}"
}
jacoco( execPattern: '**/target/jacoco.exec', exclusionPattern: exclusionPattern)
It works, but is ugly
Pablo Grisafi
added a comment - my workaround: in the pom.xml I save all patterns as properties:
< coverage-exclusion-01 > * /com/company/product/ /config/ / . </ coverage-exclusion-01 > < coverage-exclusion-02 > /com/company/cfa/ /CallDTO. </ coverage-exclusion-02 > < coverage-exclusion-03 > * /com/company/cfa/ */ DAO. </ coverage-exclusion-03 >
And I use them to configure the maven jacoco plugin
< configuration > < excludes > < exclude > ${coverage-exclusion-01} </ exclude > < exclude > ${coverage-exclusion-02} </ exclude >
etc...
And then, in the pipeline file y read again the properties
script{
props = readMavenPom().getProperties()
exclusionPattern = props.entrySet().findAll\{entry -> entry.key.startsWith('coverage-exclusion-')}.collect{it.value}.join(',')
echo "exclusionPattern = ${exclusionPattern}"
}
jacoco( execPattern: '**/target/jacoco.exec', exclusionPattern: exclusionPattern)
It works, but is ugly
Ariel M
added a comment - We are also facing the same issue. it's weird coz' it's working for one MS, but not for the other. is there any update for it?
Ariel M
added a comment - We are also facing the same issue. it's weird coz' it's working for one MS, but not for the other. is there any update for it? 
Thanks for the update gstanek just wanted make sure I was understanding everyone's issue and how best I can fix it