---
title: Arez 0.51 released
author: Arez Project
authorURL: https://github.com/arez
---

[Full Changelog](https://github.com/arez/arez/compare/v0.50...v0.51)

Changes in this release:

#### Fixed
* **\[processor\]** The annotation processor generated multiple catch and throw blocks to handle declared
  exceptions on actions. This resulted in significantly more complex code. The processor was updated to use
  the `multi-catch` feature introduced in Java 7SE to simplify the code.
* **\[processor\]** Enhance the annotation processor to collapse multiple catch blocks in actions and tracked
  observers to reduce code size and simplify generated code.

#### Changed
* Removed the usage of the gwt internal `@ForceInline` annotation. Measurements indicated it had no impact
  on the output size as it was placed on methods that were already considered inline candidates by the GWT
  compiler.

Update site to add news about the 0.51 release
Update site to add news about the 0.51 release
