Release summary

This topic covers the list of new features, enhancements, and security fixes available with the minor releases of the Persistent Mobile Foundation.

This section contains following-release specific details.

• New features and enhancements
  • Server-side
  • Software Development Kits (SDKs)
  • Downloading SDKs
• Security fixes
• Migrating and upgrading
• System requirements
• Known issues
• Deprecated support

New features and enhancements

Following are the new features and enhancements for this release.

Server-side

Release 10.1 (Beta)

• IBM WebSphere® Application Server Liberty Core 25.0.0.9 support

  The PMF now supports IBM WebSphere® Application Server Liberty Core 25.0.0.9.

• Open Liberty

  The Persistent Mobile Foundation now supports Open Liberty 25.0.0.9 with MySQL Version 8.0.43.

• Spring Framework 6.2.14

  The PMF now uses Spring Framework 6.2.14. For more information, see Adapter readiness checklist.

• OpenJDK 21

  The PMF now supports OpenJDK 21. This requires Adapter recompilation/updates.

• Application Center mobile client

  The PMF Application Center mobile client now supports,

  • Apache® Cordova Android 9.1.0 with iOS 8.0.0 as the operating system
  • Xcode 26.1.1 with iOS 26.1 as the operating system
  • Xcode 16.4 with iOS 18.5 as the operating system

Release 10.0

• OpenSearch

  OpenSearch Version 3.1 has replaced Elasticsearch as the main search and analytics suite used by PMF Analytics. So, before you run PMF Analytics, you need to set up a standalone OpenSearch cluster. For more information, see OpenSearch.

  For sizing recommendations for your OpenSearch cluster, use the Hardware sizing calculator Microsoft™ Excel spreadsheet.

  To migrate the tenant-specific data from an Elasticsearch instance to an OpenSearch instance, use the Analytics Data Migration tool. For more information, see Migrating Elasticsearch data to OpenSearch.

• Red Hat® OpenShift® Container Platform (ROCP)

  PMF now supports Red Hat® OpenShift® Container Platform Version 4.19.

• Open Liberty™

  The Persistent Mobile Foundation now supports Open Liberty 25.0.0.6 with MySQL Version 8.0.43. For more information, see System requirements - Application servers.

Software Development Kits (SDKs)

Release 10.1 (Beta)

• .NET MAUI SDK

  The PMF now supports .NET MAUI SDK with .NET Version 10.0.103.

  For more information, see .NET MAUI end-to-end demonstration.

• React Native

  The PMF now supports React Native 0.82 as follows.

  • Android platform: Target SDK version API Target SDK Version API 36
  • iOS platform: Xcode 26.1 with iOS 26.1

• iOS SDKs

  The PMF now supports the iOS SDKs with Xcode 26.1.1 on an iOS 26.1 operating system.

Release 10.0

• PMF Flutter SDK

  The PMF now supports Flutter SDK with Flutter Version 3.19.0.

   Note:  This Flutter SDK integration is backward compatible with the PMF Release 9.0.3.

  For more information, see Flutter end-to-end demonstration.

• Google 16 KB memory page size support

  Android SDKs now support the Google 16 KB memory page size architecture to ensure compatibility with the latest Android devices that ship with 16 KB memory page size support. To implement this enhancement, PMF upgraded the Android Native code that also impacts PMF Base and PMF JSONStore SDK. For more information, see JSONStore - Key features.

• Android Native SDK - HTTP PATCH method

  The Persistent Mobile Foundation now supports Android Native SDK with the HTTP PATCH method. For more information, see WLResourceRequest.

Downloading SDKs

To download the SDKs for this release, log in to the PMF Support Portal.

 Note:  All PMF 10.x SDKs are backward compatible with PMF 9.1 and PMF 9.2.

Security fixes

Release 10.1 (Beta) - 1 Critical and 17 High vulnerabilities fixed.

Release 10.0 - 7 Critical, 60 High, 47 Medium, and 5 Low vulnerabilities fixed.

For the detailed CVE list, log in to the PMF Support Portal.

Migrating and upgrading

Release 10.0 Release 10.1 (Beta) - Following are the possible migration and upgradation scenarios.

• Migrating

  You can migrate from the IBM® Mobile First Platform Version 8.0 to Persistent Mobile Foundation Version 10.0. For more information, see Migrating from the IBM Mobile First Platform.

• Upgrading

  You can upgrade from an earlier the Persistent Mobile Foundation version to the latest Persistent Mobile Foundation Version 10.x. For more information, see Upgrading from an earlier Persistent Mobile Foundation version.

System requirements

For a detailed list of minimum supported system requirements for the PMF 10.x release, see System requirements.

Known issues

Release 10.1 (Beta)

Following is the list of the known issues.

• PMF Operations Console and Analytics console

  Log files report SSL certificate–related errors after certificates are added to the trust.p12 file.

• Analytics log files

  Post-migration, the PMF Analytics console logs report exceptions related to Alert definitions.

• Devkit README

  For configuring HTTPS for the PMF Analytics console, refer the steps documented under the PMF Operations Console.

Deprecated support

Release 10.1 (Beta)

• PMF Xamarin SDK.

Release 10.0

• PMF Xamarin SDK on iOS.