We are pleased to announce that LANSA Open V5.2 adds compatibility with Microsoft .NET 8, so your .NET applications can access IBM i (AS/400, iSeries, System i) resources on the latest supported .NET runtime. This update preserves the same secure, repository-driven integration and Visual Studio workflow you use today.
Refer here for more information.
Date: November 2025.
We are excited to announce the release of Visual LANSA V16, our most powerful version yet, purpose-built to help organizations accelerate modernization, embrace flexibility and scaling in the cloud as AI usage increases in the world, and embed more than ever before with new Azure Cloud licensing, server-to-client push, and extensible Webview2 features.
Visual LANSA V16 redefines how businesses modernize, integrate, and scale in today’s hyper-connected world. In an era where security, flexibility, and seamless integration experience are paramount, V16 equips your teams with a powerful suite of tools to build faster, embed more, and scale smarter—all on a future-proof foundation.
WebView2 Embedding Browser in Application
Real-Time Push Notifications from Server to Client
OAuth 2.0 Email Authentication
Visual LANSA Version 16 integrates WebView2, a Chromium-based browser, to support the latest HTML5, CSS, and other modern web standards. This integration expands functionality within the IDE through the use of third-party libraries and REST API integration, making the application future-ready.
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Enhanced Azure Cloud licensing capabilities include support for cloud-based licenses, streamlining deployments, and aligning with modern cloud-first architectures.
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V16 includes the first phase of a visual update that modernizes application interfaces with refreshed iconography for a more contemporary and user-friendly design.
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LANSA V16 provides a simple and easy method for developing real-time push notifications triggered from the server to the client, allowing encrypted data communication between the server and the client.
Refer here for more information.
Secure authentication via OAuth 2.0 for SMTP, POP3, and IMAP mail services, ensuring better protection against data breaches and providing easier-to-manage access for email services.
For more information, refer to IMAPMailService, POP3MailService, SMTPMailService, and SMTPMailAttachmentSignatureService.
Starting with LANSA V16 for IBM i, the installation process has been updated to support IBM system password settings (QPWDLVL and QPWDRULES).
Over 80 extensive updates across the IDE, runtime, and web environments, significantly boosting stability, compatibility, and developer experience.
Highlights include:
Enhanced support for MySQL 8.0 and 8.4 LTS, including improved handling of NChar, NVarchar, and SUNI columns, ensuring compatibility with modern MySQL environments and eliminating key integration failures.
Upgraded to OpenSSL 1.1.1g, delivering improved encryption, secure communications, and alignment with current security standards.
Reworked a couple of internal processes to address memory leaks, REST API inefficiencies, and unstable session behaviors, particularly under large loads or during long-running processes.
Improved debugging, tracing, and error handling for REST APIs and TP jobs. Fixes include session cleanup, improved exception tracking, and better runtime diagnostics.
Resolved issues in lists, dropdowns, charts, calendars, and pickers, with improvements to scroll behavior, tab order, keyboard navigation, and visual consistency across devices and screen modes.
Upgraded to OpenSSL 1.1.1g for enhanced data protection and session security. Integrated support for MySQL 8.0 and 8.4 LTS, and reinforced SQL operations including BLOB and JSON handling.
Enhancements for screen readers, better keyboard focus behavior, and improved support for multilingual content.
Verified stability with IBM i 7.5 and refined support for multi-tier and tablet environments, including VLF-RAMP execution.
Reworked internal modules to reduce memory leaks, optimize resource usage, and improve responsiveness under load.
Ask, learn, and build code smarter, and solve faster in any user language, any time, with LANSA AI Chatbot as your new Visual LANSA V16 assistant.
New LANSA AI Chabot (Beta) available on lansa.com/support from 8 July 2025 onwards
To download V16, log in to your LANSA download portal or contact any LANSA sales representative/account manager.
V16 follows the same installation procedures as V15. Check out the installation guides below:
View more about V16 Features and Installation here.
For more information and guides on V16, view our V16 documentation collection here.
Upgrade to EPC150070 using SPIN0341 for a seamless transition to V16.
If you are running an older version, you can upgrade quickly, with the download available through LANSA's Customer Support Portal and/or dedicated assistance from LANSA experts.
Edition Date July, 2025
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