OL Hub Release Notes 3.0.27


✨ New Features

COBOL-Based Asset Description on Creation

The system now automatically generates a concise, one-line asset description based on the associated COBOL source during asset creation.

New Screens 3270 backend library

All new Mainframe Screens modules are now created using the new OpenLegacy 3270 (OL3270) library. This eliminates the need for customers to provide their own H3270 library.

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New Mainframe Screens modules are now created using the new OL3270-based connector. Existing modules will not be affected and will continue to work with the previous connector.

Customers who prefer to create new Mainframe Screens modules using the legacy H3270-based connector can enable this option in: Global Settings → Advanced → “Use H3270 Library”.


Project SOAP Technology

Added support for SOAP as a new Project Use Case technology.

Bulk Connection Deletion

You can now delete multiple connections at once, provided you have write permissions and the connections are not associated with any modules.

Hub Platform Home Page

Introduced a new Platform Home Page for improved access to and navigation of Platform Applications.

Flow Logging Optimization & Granularity

Flow logging has been improved to collect only the required data based on the configured log level, instead of gathering all data and filtering it afterward. This reduces memory usage and avoids issues like stack overflow caused by excessive data collection.

Users now have greater control over logged data, including a new option to log only flow input and output without full step metadata.