This is an overview of the features included in GeneXus 18 Upgrade 15 (compared to GeneXus 18 Upgrade 14) and considerations for its adoption.

Its release is estimated for March 2026

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https://www.genexus.com/en/developers/downloadcenter?data=6294

Overview

This upgrade delivers significant stability and security enhancements, along with key feature updates across .NET, Java, Native Mobile, and Angular generators. The improvements are designed to increase performance, developer productivity, and compatibility with modern development standards.

Java

• Security - Vulnerabilities raised in libraries
  Update of commons-compress and commons-lang3 (SAC #61271)
  Update of the jackson-core library (SAC #61200)
  Update of OpenTelemetry (SAC #61199)
  Update of Netty Framework libraries (SAC #61152)
• Deploy to Cloud server updated (SAC #61190)

Angular

• APIObject call implemented from an event (SAC #61278)
• Angular support implemented with Local WebServer in Spring Boot (SAC #61275)
• Improvement implemented in the GetMyLocation method with default parameters (SAC #61229)

Native Mobile

• Android - YouTube player updated to version 13.0.0 in the Android Generator (SAC #61210)
• iOS: New methods AddRange, RemoveRange, and Set in collections

Compatibility

Java - Web.jar generation modified in Java projects with Spring Boot (SAC #61188)

All Details (Features, More Compatibility Aspects, Issues)

For additional features, compatibility aspects, issues, and details, refer to the following resources:

IDE, Modeling & Generators: https://www.genexus.com/developers/rn?data=0;4;V18;15;V18;14;
Super Apps: https://www.genexus.com/developers/rn?data=0;9;V18;15;V18;14;
SAP: https://www.genexus.com/developers/rn?data=0;8;V18;15;V18;14;
GeneXus Server: https://www.genexus.com/developers/rn?data=0;6;V18;15;V18;14;
GXflow: https://www.genexus.com/developers/rn?data=0;3;V18;15;V18;14;
GXtest: https://www.genexus.com/developers/rn?data=0;7;V18;15;V18;14;