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WSO2 Integrator: MI 4.6.0 Released!

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@DedunuKarunarathne DedunuKarunarathne released this 15 May 07:38

The WSO2 Integration team is pleased to announce the release of the WSO2 Integrator: MI 4.6.0.

The WSO2 Integrator: MI is a cloud-native, standards-based messaging engine and an integration framework with a configuration-based runtime environment for integrating APIs, services, data, SaaS, proprietary, and legacy systems.

WSO2 Integrator: MI 4.6.0 consists of the following main components.

Runtime

WSO2 Integrator: MI download

Tooling distributions

WSO2 Integrator: MI VSCode extension download

How to run

(Ignore steps 1 and 2 if you already have JDK 21 or 25 installed on your machine)

  1. Install JDK Version 21 or 25.
  2. Set the JAVA_HOME environment variable.
  3. Download and extract the downloaded ZIP file.
  4. Go to the bin directory in the extracted folder.
  5. Run the micro-integrator.sh file if you are on a Linux/Mac OS or run the micro-integrator.bat file if you are on a Windows OS.

What's new in WSO2 Integrator: MI 4.6.0

  • JDK 25 Support

  • Make WSO2 Integrator: MI post quantum secure

  • Bouncy Castle FIPS Crypto Provider Support

  • OAuth 2.0 (JWT) Authentication Handler for REST APIs

  • Enable/disable Support for Scheduled Tasks with the management API

  • Add support to configure the endpoint suspend duration globally

  • Enhanced logging with mediator ID.

  • Observability Features/Improvements

    • Support Prometheus API 1.x
    • Support to Publish Observability Data to Moesif
    • OpenTelemetry-based Observability in Dataservices
    • OpenTelemetry support for Traces and Logs
    • OpenTelemetry Span Filtering Support for Mediators
    • Show connector/module operations as a single span in traces
    • Enable/disable Support for statistics with the management API
  • VSCode extension Features/Improvements

    • Consolidated Project Support
    • Remote Debugging
    • Unit test coverage for synapse artifacts
    • Import Project from CApp Support
    • Workspace Build and Run Support
    • Input and Output Mapping Generation Support for Data Services
    • Support Connectors from Integration Project Dependencies
  • AI Features

    • MCP Tool Support for Agents in AI Connector
    • Agent Memory Trim and Summarization Support
    • Agent Mode in MI Copilot
    • New Vector Database Support
    • Azure OpenAI Embeddings Support
    • AWS Bedrock Login Support
  • Connector Enhancements

    • Newly Introduced Connectors - Database, RabbitMQ, Solace
    • MI connector generation from Ballerina connectors
    • AMQP 1.0 Protocol Support
    • gRPC Connector with Import Support

Fixed Issues

Following are the improvements and bug fixes done on each component of WSO2 Integrator: MI version 4.6.0.

Known Issues

All the open issues related to WSO2 Integrator: MI are reported at the following locations.

How You Can Contribute

Your feedback is most welcome!

Community
You can use our Discord Channel and Stackoverflow Collective to engage with a wider audience https://wso2.com/community/

Reporting Issues
We encourage you to report issues, improvements, and feature requests regarding WSO2 Integrator:MI through this repository.

Important: Please be advised that the security issues must be reported to security@wso2.com, not as GitHub issues, in order to reach the proper audience. We strongly advise following the security vulnerability reporting guideline when reporting security issues.

~ WSO2 Integration Team ~