[JENKINS-73343] Missing "Additional classpath" parameter in Process Job DSLs build step

[jenkins-infra-bot]

I wanted to use my JobDSL in Jenkins 2.426.3 with Job DSL 1.87, but it failed because it could not find the packages.
This worked with Jenkins 2.375.3 and Job DSL 1.82.
I checked the job settings in the Jenkins UI and saw a parameter named 'Additional classpath' for the older version. This is missing from the newer version.

You can see them in the attached files.

Please fix this problem or provide me with a way forward.

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Originally reported by istvan_rejto, imported from: Missing "Additional classpath" parameter in Process Job DSLs build step

• assignee: jamietanna
• status: Open
• priority: Major
• component(s): job-dsl-plugin
• resolution: Unresolved
• votes: 1
• watchers: 3
• imported: 2025-12-03

Raw content of original issue

I wanted to use my JobDSL in Jenkins 2.426.3 with Job DSL 1.87, but it failed because it could not find the packages.
This worked with Jenkins 2.375.3 and Job DSL 1.82.
I checked the job settings in the Jenkins UI and saw a parameter named 'Additional classpath' for the older version. This is missing from the newer version.

You can see them in the attached files.

Please fix this problem or provide me with a way forward.

environment

Jenkins 2.426.3 vs 2.375.3<br/>
Job DSL 1.87 vs. 1.82

2 attachments

• additional_classpath_missing.png

  

• additional_classpath_present.png

  

[jenkins-infra-bot]

sabretus:

• Original comment link
• Raw content of original comment:

  For me it's a blocker as I can't build dsl jobs without this
  

For me it's a blocker as I can't build dsl jobs without this