Details
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Task
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
Description
danielbeck suggested using https://github.com/jenkins-infra/deprecated-usage-in-plugins to analyze existing plugins from the Update Center.
It could provide a complementary interesting perspective on the JAXB usage amongst actual plugins hosted at the Jenkins Update center.
Acceptance Criteria
- list the main (all?) classes of JAXB
- run the modified version (See with Baptiste or Daniel for the existing patch) to get a report of the usages of these classes inside the hosted plugins
- Attach the report here, and write up a simple analysis of the content (i.e. is there a lot of usages, easy fix, proposals about what to test more given the outcome, etc.)
Attachments
Issue Links
- relates to
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JENKINS-51965 Add support of JAXB unpackaging for Java 9+ in WAR Exploder
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- Closed
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JENKINS-55944
Remove JAXB dependencies for better Java 11 readiness
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- Closed
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- links to
Activity
Regenerated the reports after I fixed https://github.com/jenkins-infra/deprecated-usage-in-plugins/pull/11/commits/a36b0d3d9e1af8ea82b16627225fb6be94f30670, so the report is only about JAXB classes
cat output/usage-by-api.json| jq -r '.[][]' | grep -v '\[' | grep -v '\]' | sed 's/[ ",]//g' | sort -u aws-yum-parameter azure-keyvault azure-vm-agents codebeamer-coverage-publisher codesonar compuware-ispw-operations coverity cppcheck dynatrace-dashboard fitnesse github-coverage-reporter hp-application-automation-tools-plugin hp-operations-orchestration-automation-execution-plugin hp-quality-center ibm-cloud-devops ibm-continuous-release inflectra-spira-integration jclouds-jenkins jenkins-reviewbot mabl-integration maven-metadata-plugin micro-focus-performance-center-integration notification nutanix-calm package-parameter packageversion performance pipeline-aws policycenter-gate-validator qmetry-for-jira-test-management refit report-info sloccount sonargraph-plugin TestComplete testcomplete11-xunit testcomplete-xunit testinium tfs veracode-scanner windows-azure-storage xcode-plugin zephyr-enterprise-test-management
So, nothing terribly outstanding when comparing to https://issues.jenkins-ci.org/browse/JENKINS-51965?focusedCommentId=357813&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-357813
A few differences, but mostly the same. I assume partly because some plugins are actually hosted elsewhere. A bit surprised I didn't find fitnesse before, but well it's another case of DatatypeConverter.
I am going to close this, and link it to JENKINS-55944, so it can help there. The goal here was mostly to check we didn't miss a lot of plugins from previous analysis, and/or some that would be installed like 100k times and we didn't check they specific case.
Keeping in Review to remember following up on https://github.com/jenkins-infra/deprecated-usage-in-plugins/pull/11 until merged.
batmat Your PR https://github.com/jenkins-infra/deprecated-usage-in-plugins/pull/11 has been merged. Is anything left to be done here?
And thanks for the investigation!
I'm going to close this and file an INFRA ticket to ask for renaming this repo now it can do more than just looking for deprecated classes.
So, I first extracted all JAXB related classes from both 2.3.0 jars:
I attached the all-jaxb-classes to the JIRA.
Then, I ran the tool using a build of the current PR (6ba7b80e855e1d68480f48b468aedc1581d73ab1 state):
java -jar target/deprecated-usage-in-plugins-0.1-SNAPSHOT-jar-with-dependencies.jar --additionalClasses additional-classes.txt --onlyAdditionalClasses Downloaded update-center.json All files are up to date (1590 plugins) Analyzing deprecated api in Jenkins additional-classes.txt found, adding 237 classes adding com/sun/istack/Builder [snip] adding javax/xml/bind/WhiteSpaceProcessor adding META-INF/versions/9/javax/xml/bind/ModuleUtil adding module-info Analyzing deprecated usage in plugins .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .........Writing output/usage-by-plugin.json Writing output/usage-by-plugin.html Writing output/deprecated-and-unused.json Writing output/deprecated-and-unused.html Writing output/usage-by-api.json Writing output/usage-by-api.html duration : 8443 ms at 8 févr. 2019 14:29:07Attaching the output directory just now.