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Posted to dev@airflow.apache.org by "sjyangkevin (via GitHub)" <gi...@apache.org> on 2025/09/07 17:02:42 UTC

[I] Cannot set schema in Airflow UI for Jenkins connection, resulting in connection failure [airflow]

sjyangkevin opened a new issue, #55351:
URL: https://github.com/apache/airflow/issues/55351

   ### Apache Airflow Provider(s)
   
   jenkins
   
   ### Versions of Apache Airflow Providers
   
   apache-airflow-providers-jenkins==4.1.2
   
   ### Apache Airflow version
   
   3.0.6
   
   ### Operating System
   
   Ubuntu 22.04.3 LTS
   
   ### Deployment
   
   Docker-Compose
   
   ### Deployment details
   
   Follow the Airflow documentation to run Airflow with Docker: https://airflow.apache.org/docs/apache-airflow/stable/howto/docker-compose/index.html
   
   ### What happened
   
   Cannot find where to set schema in Airflow UI when defining Jenkins connection. Maybe the field is hidden?
   
   <img width="891" height="786" alt="Image" src="https://github.com/user-attachments/assets/bf7d187f-a12e-4870-a46c-9f9ba58f7c1f" />
   
   <img width="895" height="571" alt="Image" src="https://github.com/user-attachments/assets/8c7f4d88-3f47-449d-a4d4-fab5cf1a5d89" />
   
   <img width="892" height="717" alt="Image" src="https://github.com/user-attachments/assets/51cfa203-503b-46ee-8273-f0c418b0ca49" />
   
   If the `schema` is not specified, the connection to Jenkins server to failed due to it is being added to the URL as `None`, as shown in the screenshot below.
   <img width="1576" height="389" alt="Image" src="https://github.com/user-attachments/assets/f37474cd-1b45-45ad-a439-2d8020eb578a" />
   
   https://github.com/apache/airflow/blob/69bdd6bc04db34f764f64c34b7d1cd79cc372e2b/providers/jenkins/src/airflow/providers/jenkins/hooks/jenkins.py#L48-L72
   
   ### What you think should happen instead
   
   We should be able to specify `schema` in the UI, so it will not be rendered as `None` in the connection string. If the `schema` is optional. Then, we also should not put it into the connection string if its value is `None`.
   
   ### How to reproduce
   
   Run Airflow through the Docker compose deployment, or in breeze development environment. Install Jenkins provider, and attempt to set the connection. The following DAG may be helpful to re-produce the error.
   
   https://github.com/apache/airflow/blob/main/providers/jenkins/tests/system/jenkins/example_jenkins_job_trigger.py
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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Re: [I] Cannot set schema in Airflow UI for Jenkins connection, resulting in connection failure [airflow]

Posted by "potiuk (via GitHub)" <gi...@apache.org>.
potiuk commented on issue #55351:
URL: https://github.com/apache/airflow/issues/55351#issuecomment-3264121681

   Good first issue for someone to investigate


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Re: [I] Cannot set schema in Airflow UI for Jenkins connection, resulting in connection failure [airflow]

Posted by "eladkal (via GitHub)" <gi...@apache.org>.
eladkal closed issue #55351: Cannot set schema in Airflow UI for Jenkins connection, resulting in connection failure
URL: https://github.com/apache/airflow/issues/55351


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