Swan Lake Update 12 (2201.12.2)

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Overview of Ballerina Swan Lake Update 12 (2201.12.2)

Swan Lake Update 12 (2201.12.2) is the second patch release of Ballerina 2201.12.0 (Swan Lake Update 12) and it includes a new set of improvements and bug fixes to developer tooling.

Update Ballerina

Run the command below to update your current Ballerina installation directly to 2201.12.2 by using the Ballerina Update Tool.

$ bal dist pull 2201.12.2

Install Ballerina

If you have not installed Ballerina, then, download the installers to install.

Developer tools updates

This release includes the following improvements and bug fixes related to the new low-code visualizer in the Ballerina Visual Studio Code extension:

  • Record editor & data mapping fixes: Fixed resetting record values when mapping fields have no expressions.
  • Agent tooling & actions: Updated agent tools to include View and Delete actions and improved connection visualization in agents.
  • GraphQL & type diagram fixes: Fixed GraphQL service retrieval issues with annotations and improved source navigation in GraphQL and type diagrams.
  • Service creation & project support: Resolved issues when creating services in DevAnt projects.
  • Sequence diagram enhancements: Added support for local connections and improved diagram rendering.
On this page
Overview of Ballerina Swan Lake Update 12 (2201.12.2)
Update Ballerina
Install Ballerina
Developer tools updates