March 2026 monthly performance summary: Delivered cross-repo platform compatibility, robust deployment safeguards, and modern Java compatibility, enabling smoother releases and broader platform support. Key outcomes include Windows CI and packaging improvements, in-process hot-reload preserving model state, JSON schema validation for Truss deployment reliability, optional Jackson 3 support with tests, and Spring Boot 4 compatibility.

February 2026: Focused on strengthening search attribute parsing in the Temporal Java SDK. Delivered a robust search attribute type parsing feature with lenient matching and a fallback path to parse encoded values directly when initial mapping fails, increasing resilience to variations in naming conventions. This work improves query reliability and reduces downstream parsing errors for clients.

December 2025 (2025-12) monthly summary for temporalio/sdk-java focusing on reliability and data integrity. Delivered a critical bug fix to workflow completion metrics update, improving accuracy by deferring updates until server acceptance. This ensured metrics reflect only after successful completion, failure, or cancellation, reducing premature or skewed metrics and strengthening observability.