Why It’s Time to Move
Beyond Mirth Connect 4.5 and earlier
If you’re still using Mirth Connect 4.5 or earlier, it’s crucial to be aware of the latest updates in BridgeLink v4.5.4.
As an alternative based on Mirth technology, BridgeLink addresses key challenges faced by users of older Mirth Connect versions, offering vital security, performance, and compatibility improvements. These changes ensure that your integration platform stays secure, compliant, and optimized for future growth.
Here’s a quick overview of fixes and improvements by BridgeLink in v4.5.4:
- CVE-2024-22201
- CVE-2024-6763
- CVE-2024-8184
- CVE-2021-47621
- CVE-2018-1294
- CVE-2017-9801
- CVE-2025-27553
- CVE-2023-2976
- CVE-2020-8908
- CVE-2023-44487
- CVE-2025-25193
- CVE-2021-37533
- CVE-2020-15250
- CVE-2023-22102
1. Security Updates and Upgraded Dependencies
BridgeLink v4.5.4 includes several security updates to fix vulnerabilities found in earlier versions.
Key dependencies like guava, jetty, and commons-vfs2 have been upgraded to ensure better protection and system integrity. These updates help mitigate risks and align the platform with current security standards.
2. Java 17 Requirement
BridgeLink now requires Java 17 or higher for improved system performance and security. This ensures your integration platform is up-to-date with the latest technology and can leverage new features while maintaining optimal functionality.
3. Dynamic Lookup Gateway
BridgeLink introduces the Dynamic Lookup Gateway, which simplifies data mapping by centralizing key-value logic. This feature allows for easier creation and management of lookup tables, reducing manual effort and improving system scalability and performance.
4. Improved Export Consistency
The export process in BridgeLink is now more reliable, with improved consistency in the order of exported elements. This ensures better data integrity during transfers, reducing errors that could occur during data migration. Read full details.
5. User API Page Fix for macOS
BridgeLink v4.5.4 resolves an issue where the User API page did not load correctly on macOS. This fix ensures better compatibility across different platforms, making BridgeLink more accessible to a wider range of users.
6. Help and Support Improvements
BridgeLink now includes more direct access to support through links to the “Report Issue” and “Discussions” pages on the official GitHub repository. These enhancements make it easier for users to report problems and engage with the community.
7. Enhanced Data Transformation Features
Data transformation capabilities have been improved, allowing for more efficient handling of complex data formats. These enhancements help ensure that BridgeLink remains compatible with external systems and reduces manual intervention.
8. Upgraded JAR Dependencies
BridgeLink v4.5.4 comes with updated JAR dependencies, including commons-email-1.6.0.jar and jetty-jetty-annotations-9.4.57.v20241219.jar. These updates improve security, compatibility, and system performance, ensuring that BridgeLink operates smoothly with the latest libraries.
9. Centralized Logging System
BridgeLink now provides an upgraded logging system that organizes logs for easier tracking of system events. This allows for more efficient troubleshooting and monitoring of integrations, helping your team quickly resolve issues.
10. System Stability Enhancements
BridgeLink has been optimized for greater stability, especially under high data loads or heavy traffic. These improvements help ensure that the system remains reliable, even during peak usage periods.
Why It’s Time to Consider Upgrading to BridgeLink
For organizations still using Mirth Connect 4.5 or lower, upgrading to BridgeLink is a strategic move. BridgeLink v4.5.4 addresses key challenges in older versions, offering vital improvements to keep your platform secure, compliant, and efficient.
Unlike Mirth Connect 4.6, which is now a commercial product, BridgeLink remains open-source with no subscription fees. This gives you access to regular updates, security patches, and full control over your integrations — without the added cost.
BridgeLink is a reliable, scalable alternative that ensures long-term stability and security, without vendor lock-in. If your organization is still using unsupported software, BridgeLink is the future-proof solution you need.
Ready to migrate? Contact us for a consultation and see how BridgeLink can optimize your integration systems.