# Aerospike Java Client Release 5.1.5 (June 29, 2021)

**URL:** <https://discuss.aerospike.com/t/aerospike-java-client-release-5-1-5-june-29-2021/8588>\
**Category:** Releases (Server, Client & Tools)\
**Created:** [June 30, 2021, 1:59pm UTC](https://discuss.aerospike.com/t/aerospike-java-client-release-5-1-5-june-29-2021/8588 "2021-06-30T13:59:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mcoberly](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/mcoberly/32/637_2.png) [@mcoberly](https://discuss.aerospike.com/u/mcoberly)\
**Post date:** [June 30, 2021, 2:00pm UTC](https://discuss.aerospike.com/t/aerospike-java-client-release-5-1-5-june-29-2021/8588/1 "2021-06-30T14:00:00Z")

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[Aerospike Java client version 5.1.5](http://www.aerospike.com/download/client/java/notes.html#5.1.5)was released on June 29, 2021.

This minor release adds features and a bug fix.

- A bug affecting this version of the Java client [has been identified](https://discuss.aerospike.com/t/scan-bug-identified-client-1637/9095). If your application uses scans, we strongly recommend that you upgrade to Java client 5.1.11 at the earliest opportunity.

#### Features

- CLIENT-1547 Allow async batch read calls with sequence listeners to deliver partial results when InvalidNode exception occurs for some keys.
- Upgrade default Netty library version to 4.1.65.Final.

#### Fixes

- CLIENT-1554 Fix async connection accounting when timeoutDelay policy is enabled.