---
title: "Subcomponents Data Center 3.9.0 release notes (Oct 12 2023)"
canonical: "https://wiki.brokenbuild.net/space/SUB/3322380289/Subcomponents%20Data%20Center%203.9.0%20release%20notes%20(Oct%2012%202023)"
format: markdown
---
# We are happy to announce that the Public Java API is live

Now, you can create your own automation in Jira using the Subcomponents app functionality with applications to run scripts, such as the ScriptRunner app. 

Materials for getting started:

- [Using Subcomponent Java API within the ScriptRunner environment in Jira](https://brokenbuild.atlassian.net/wiki/spaces/SUB/pages/3322380358)
- [Java API documentation](https://sub-java-api.brokenbuild.app/)

# Fixed that the same component properties had several records in the database with the same field values

# Fixed that pickers not appearing in the issue view after opening from the backlog