This topic describes the updates for each release of Message Queue for Apache RocketMQ SDK for .NET and provides the release date and download links of each release. The information helps you choose an appropriate version of SDK for .NET to send and subscribe to messages based on your business needs.

ons-.net v2.0.1

Release date Version Download link for Windows Download link for Linux Download link for Darwin
Download link for Ubuntu Download link for CentOS
2021-03-31 2.0.1 aliyun-mq-windows-net-sdk.zip aliyun-mq-linux-net-sdk.tar.gz aliyun-mq-linux-net-sdk.tar.gz aliyun-mq-darwin-net-sdk.tar.gz

Bug fixes

  • The Quick Start document is modified and tips on how to use the x64 library are added.
  • The compatibility problem with the Message Queue for Apache RocketMQ API is fixed and the bugs in the Message#setBody(byte[] body, int size) method are fixed.

ons-.net v2.0.0

Release date Version Download link for Windows Download link for Darwin
2021-03-24 2.0.0 aliyun-mq-windows-net-sdk.zip aliyun-mq-darwin-net-sdk.tar.gz

Optimized features

  • Features are aligned with SDK for Java, SDK for C, and SDK for C++ by using GraalVM.
  • The stability problem with shared libraries is fixed.

ons-.net v1.1.4

Release date Version Download link for Windows
2019-11-06 1.1.4 aliyun-mq-windows-net-sdk.zip

Optimized features

  • The consumption traces of ordered messages can be queried.
  • The message pull process is optimized to prevent message accumulation caused by pull exceptions.
  • The delivery retry intervals are optimized for ordered messages.
  • The problem is fixed where the number of delivery retries is inaccurately counted for ordered messages.
  • The problem is fixed where duplicate message IDs are generated by a producer in specific conditions.

ons-.net v1.1.3

Release date Version Download link for Windows
2019-02-01 1.1.3 aliyun-mq-windows-net-sdk.zip

Optimized features

  • The following two methods are provided for instance users to access Message Queue for Apache RocketMQ, whereas the access methods for non-instance users remain unchanged:
    • Set NAMESRV_ADDR that contains InstanceId.
    • Set InstanceId and NAMESRV_ADDR that does not contain InstanceId.
  • ProducerId and ConsumerId are replaced with Group ID.

ons-.net v1.1.2

Release date Version Download link for Windows
2018-10-24 1.1.2 aliyun-mq-windows-net-sdk.zip

Optimized features

  • The recommended Chinese encoding mode is provided in the demo.

Bug fixes

  • The problem with the consumption of ordered messages is fixed.

ons-.net v1.1.1

Release date Version Download link for Windows (old) Download link for Windows (new)
2018-01-09 1.1.1 None (not maintained anymore) aliyun-mq-windows-net-sdk.zip

New features

  • An API operation for sending byte messages is added.

Bug fixes

  • The problem is fixed where IP addresses obtained from message traces are not correct.

Earlier versions

ons-.net v1.1.1

Release date Version Download link for Windows (old) Download link for Windows (new)
2018-01-09 1.1.1 None (not maintained anymore) aliyun-mq-windows-net-sdk.zip

New features

  • An API operation for sending byte messages is added.

Bug fixes

  • The problem is fixed where IP addresses obtained from message traces are not correct.

ons-.net v1.1.0

Release date Version Download link for Windows (old) Download link for Windows (new)
2017-07-31 1.1.0 aliyun-mq-windows-net-sdk.zip aliyun-mq-windows-net-sdk.zip

Bug fixes

  • Core dumps caused by consumer shutdown are fixed.
  • The problem is fixed where access over HTTP is unavailable for the underlying URL class in Windows.
  • The timestamp error of message traces is fixed.
  • The problem is fixed where local IP addresses in message traces are not correct.
  • Memory leaks in Windows are fixed.