Table of Contents

• Oracle APEX
• Preface
  • Audience
  • Related Documents
  • Conventions
• About These Release Notes
  • Oracle Database Requirements
  • Browser Requirements
  • Web Server Requirements
  • SQLcl Requirements
  • About Release Numbering Conventions
  • About Checking for the Most Current Release
  • About Upgrading to the Latest Oracle APEX Release
  • About Upgrading to the Latest Version of Universal Theme
  • About Determining Your Release Version
  • Important Information if Updating from a Release Prior to 26.2
• New Features
  • APEXlang
    • APEXlang Deployment Files
    • APEXlang APEX Upgrade Process
    • File-Level Import with APEXlang
    • Subscription Mapping
  • Application Locking and Working Copy APIs
  • AI and Intelligent App Experiences
    • Reasoning Effort for AI Agents
    • New Provider API Setting for Generative AI Services
    • OCI Generative AI Service Settings
    • AI-Generated Navigation in Show AI Assistant
    • Search Interactive Reports Using Key Phrases
    • Computed Columns with Natural Language in Interactive Reports
  • Workflow and Task Enhancements
    • Custom Outcomes for Action Tasks
    • Improved Task Error Handling
    • Draft Workflow Activities
    • Workflow Diagram Export
    • Migrate Workflow Instances
  • Security and Compliance
    • Deep Data Security Integration
    • Support for Resource Principal Authentication in Web Service Calls
    • Workspace-Level Network Access Control
  • Translating Default Reports for Interactive Reports and Interactive Grids
  • Chart Enhancements
    • Improved Refreshes and Accessibility Improvements
    • Lazy Loading for JET Charts
  • Universal Theme Enhancements
  • APEX Utility CSS Framework Reference
  • Enhanced Fusion Applications Starter App
  • Administration and APIs
    • Enhanced Mail Queue Reporting
    • Enhanced Manage Service Wizard
    • PL/SQL API Updates
  • JavaScript API Updates
  • JavaScript Library Upgrades
• Changed Behavior
  • App Builder UI Changes
  • Export Wizard Changes
  • Translation Repository Data in the APEXlang Export
  • Interactive Report Search Bar Changes
  • Substitutions in Report Settings
  • Raw JSON Support for Report Queries
  • Static ID Changes
  • “Enable RESTful Services” Instance Setting
  • Increased Security When Using Scopes and Tokens for OAuth Authentication of REST Web Service Calls
  • Compatibility Mode
    • Compatibility Mode Changes in Mode 4.1
    • Compatibility Mode Changes in Mode 4.2
    • Compatibility Mode Changes in Mode 5.0
    • Compatibility Mode Changes in Mode 5.1 / 18.1 / 18.2
    • Compatibility Mode Changes in Mode 19.1
    • Compatibility Mode Changes in Mode 19.2 / 20.1 / 20.2 / 21.1
    • Compatibility Mode Changes in Mode 21.2 through 24.1
    • Compatibility Mode Changes in Mode 24.2 / 26.1 / 26.2
  • Enabling Network Services in Oracle Database
    • When and Why Network Services Must be Enabled
    • Granting Connect Privileges
    • Troubleshooting an Invalid ACL Error
• Ideas App Implementations
• Deprecated Features
  • Deprecated Authentication Scheme
  • APEX Advisor
  • Deprecated PL/SQL APIs
    • APEX_AI
• Deprecated in Previous Releases
  • Deprecated Public Views and Public View Columns
    • Public Views
    • AI Configuration Columns
    • STATIC_ID Column
  • Deprecated Substitution Strings
  • Deprecated JavaScript APIs
  • Deprecated Property
  • Legacy Calendar Templates Deprecated
  • Cohere AI Models Deprecated
  • Deprecated APIs
  • Deprecated Dynamic Action Event
  • Deprecated Plug-In Attribute
  • Number Field Substitutions
  • Quick SQL Deprecated Functionality
    • Deprecated Settings
    • Deprecated Directives
  • Deprecated Object Browser Features
  • Preventing Double Escaping of LOV Display Values
  • Display Only Item with Format HTML (Unsafe) Deprecated
  • Deprecated Functions and Procedures
  • Deprecated APEX Item Markup
  • Deprecated jQuery Date Picker
  • Previously Deprecated APIs
  • Deprecated Legacy Web Service References
  • jQuery UI Deprecated
• Desupported Features
  • Export Repository
  • OCI Generative AI Model Retirement Migration
  • Query Builder Desupported
  • RESTful Services Feature in SQL Workshop
• Desupported in Previous Releases
  • Public Theme Apps Desupported
  • iOS Status Bar Style Desupported
  • Desupported Public View Columns
  • Desupported APIs
  • Public Dictionary View Changes
  • TinyMCE-based Rich Text Editor Desupported
  • CSSO Desupported
  • Removed JSON Application Export
  • CKEditor Desupported
  • Desupported Utilities
  • Querying Template Component Metadata
• Fixed Bugs
• Open Bugs and Known Issues
  • Known Issues for Importing APEXlang Applications in App Builder
    • Post-installation Credentials and Remote Servers
  • Known Issues for Working Copy Feature
  • Known Issues for ACL Roles
  • Known Issue with Refreshing a Master Theme
  • Known Issue with Bot Traffic Protection
  • Known Issues with Using BOSS REST Services
    • Total Results Only Works with Search Views
    • Error Defining REST Data Source Against OAuth-Protected BOSS Endpoint in RDBMS 19c
  • Known Issue for Sublists
  • Known Issue with Confirm or Alert Dynamic Action Messages When Upgrading
  • Known Issue using “Source Display” region type plug-in in previously installed Sample Apps
  • Known Issues for jQuery Upgrade
  • Interactive Grid support for REST Enabled SQL
    • Issue
    • Resolution
  • Group By Component Type mode prevents Default View
  • Known Issues for Data Generator
• Privacy Notice
  • Event Logging
  • Cookies and Related Technologies
    • Session Cookies
    • Persistent Cookies
    • Session Storage
    • Local Storage
  • Check for Updates