1.7.7

v1.7.7 (2025-12-17)

Features

• spring-ai/serialization allow Media serialization (std) (d1e2d2e39808fa8)

• spring-ai/serialization allow Media serialization (b6931dd55af8945)

• studio add support for converter over image argument (a4af15f6ecd3d7a)

• langchain4j/serialization allow ImageContent serialization (4fa27248b2b03cd)

• langchain4j add support for Image serialization (ff31e4501ee6026)

  • add content serializer
  • add unit test
  • preserve backward compatibility
    resolve #293

Bug Fixes

• mysql Correct timestamp precision to microsecond level (953a4a0418321cf)

  • Change the TIMESTAMP type of the saved_at field from default to TIMESTAMP(6)
  • Enable microsecond precision for the timestamp default value to improve time recording accuracy
  • Update the SQL structure and documentation related to the MySQL saver
    fix(mysql): 修正时间戳精度为微秒级
  • 将saved_at字段的TIMESTAMP类型从默认改为TIMESTAMP(6)
  • 使时间戳默认值支持微秒精度，提升时间记录精度
  • 更新了MySQL保存器相关的SQL结构和文档说明

Refactor

• langchain4j/serialization align naming convention (d6bc61e210dfcb6)

Test

• javelit refine javelit sample apps (16ce6fc5d61257b)

• jangchain4j-agent update JBang deps from snapshot to release (b210f58539c272b)

• spring-ai-agent update JBang deps from snapshot to release (a1c2478b7ca760b)

• spring-ai-agent add snapshot repo in javelit app (38685dd34cde075)

• spring-ai-agent update JBang sources path to test if remote call work (2486b64867a7c22)

• spring-ai-agent update JBang sources path to test if remote call work (900b86309f0dbea)

Documentation

• bump to release 1.7.7 (381f3dbaf64d17b)

• update changelog (a1bd42ec60b5441)

New Contributors

• @XiesRay made their first contribution in #295

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Full Changelog: v1.7.6...v1.7.7