---
title: Java-SDK - 1.7.0
slug: feature-experimentation/release-notes/java-sdk-1-7-0
docTags: 
createdAt: 2026-07-20T15:45:17.309Z
---

Release to support android-sdk 1.4.0 - This is a breaking change version

\- Added \`UserProfileService\` interface to allow for sticky bucketing
\- Removed \`UserProfile\` interface. Replaced with \`UserProfileService\` interface.
\- Removed support for v1 datafiles.
\- Fix BuildInfo static initialization.

[https://github.com/optimizely/java-sdk/releases/tag/1.7.0](https://github.com/optimizely/java-sdk/releases/tag/1.7.0)