---
title: Java-SDK - 2.0.0-beta2
slug: feature-experimentation/release-notes/java-sdk-2-0-0-beta2
createdAt: 2026-07-20T15:44:46.101Z
---

## 2.0.0 Beta 2

October 5, 2017

This release is a second beta release supporting feature flags and rollouts. It includes all the same new features and breaking changes as the last beta release.

### Bug Fixes

Fall back to default feature variable value when there is no variable usage in the variation a user is bucketed into. For more information see [PR #149](https://github.com/optimizely/java-sdk/pull/149).

[https://github.com/optimizely/java-sdk/releases/tag/2.0.0-beta2](https://github.com/optimizely/java-sdk/releases/tag/2.0.0-beta2)