Uniface® Product Updates

 Overview Two enhancements introduced in patch 10.4.03-036 and patch 10.4.03-037 may cause compatibility issues when compiled resources are used across different patch levels. These issues are fully resolved in patch 10.4.03-038. This document describes: What changed  When issues can occur  What actions are required to fix them  Issue: Label Text Property (patch 10.4.03-036) Patch 10.4.03-036 introduced a new Label Text property for UX widgets. Resources that use a Modeled Label Text value generate different compiled output compared to earlier patches and are thus not compatible with older runtimes. Compiler and runtime must match for correct behavior. Unexpected behavior occurs if the following conditions are met: A component uses a Modeled Label Text value  The Component was compiled using patch 10.4.03-036 or -037   You run the compiled component on an older patch than 10.4.03-036 Required Action Recompile all affected components using patch 10.4.03-038 After recompiling the compile

DownloadsProduct availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal. New Feature(s) Uniface UX & DSP EnhancementsThis release delivers significant improvements across UX layout widgets, component‑level UX widget support in DSP applications, and occurrence‑level property handling within the UX Interface.1. New Layout WidgetsUniface UX now includes three new layout widgets that streamline the construction of page, component, and entity layouts:uxHeaderFooter (page level) — Provides a header–main–footer structure with intelligent slot distribution and sticky positioning. uxCompLayout (component level) — Supports organized component‑level layouts with labels and flexible alignment. uxEntLayout (entity level) — Offers layout options for collections and occurrences with configurable arrangement and alignment.NOTE: We strongly advise to use the edist installer; if you are not using the edist installer you need to manually update the usys

DownloadsProduct availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal!Patch withdrawn on March 17 2026 New Feature(s) Uniface UX & DSP EnhancementsThis release delivers significant improvements across UX layout widgets, component‑level UX widget support in DSP applications, and occurrence‑level property handling within the UX Interface.1. New Layout WidgetsUniface UX now includes three new layout widgets that streamline the construction of page, component, and entity layouts:uxHeaderFooter (page level) — Provides a header–main–footer structure with intelligent slot distribution and sticky positioning. uxCompLayout (component level) — Supports organized component‑level layouts with labels and flexible alignment. uxEntLayout (entity level) — Offers layout options for collections and occurrences with configurable arrangement and alignment.NOTE: We strongly advise to use the edist installer; if you are not using the edist installer you

DownloadsProduct availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal.!Patch withdrawn on March 17 2026 New Feature(s)Logging on Unix is now faster and more efficient. Uniface optimizes $putmess_logfile and $transcript_logfile for multi‑core CPUs using multi‑threaded logging, resulting in improved application responsiveness and overall performance.   The label text defined on the modeled field is now exposed as a property for widgets created with the UX Interface, and the standard Uniface UX widgets have been updated to display it. This enhancement improves inheritance behavior and streamlines modernization efforts. The widget’s _label‑text_ property can be used to override the field's label at runtime. Classic DSP widgets will continue to work as before, using a dedicated Label object. Please refer to the user documentation for additional details.CurrenciesAdded Support for Oracle 23ai (U7.7) on 64-bit Windows Server 2025.

DownloadsProduct availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal   FixesUNI-51032: When several Logical Printers are set up in the Application Setup, only the first one is shown correctly. All additional Logical Printers incorrectly appear as if they are linked to the first physical printer. UNI-51012: When generating an XHTML page with webgen using ‘fieldcheck=true’, the expected JavaScript events are no longer included in the resulting page.      UNI-51032  -  When several Logical Printers are set up in the Application Setup, only the first one is shown correctly. All additional Logical Printers incorrectly appear as if they are linked to the first physical printer. Solution available in patch(es):      10.4.03-035 Description:In Application Setup, creating multiple Logical Printers results in a display issue: the system shows only the first Logical Printer with the correct physical printer, while all subsequent Logical Printers

Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support PortalNew Feature(s) Revised legal notices in the Installer, IDE and Readme files.

Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support PortalFixes UNI-25603: Grid widget is still clickable when it is on an inactive disabled form component. UNI-25603  -  Grid widget is still clickable when it is on an inactive disabled form component. Solution available in patch(es):      10.4.03-033 Description:The GRID widget is accepting focus or clicks on a disabled form component, thus allowing a component focus change which should not be possible. Environment:+ Uniface Version: 10.4.01 and up. + Operating System: Windows Workaround:None. Notes:This problem is solved. Back to top

Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support PortalNew Feature(s) The IDE Startpage now displays posts from the new Rocket Software Forum, helping you stay informed about the latest discussions, tips, and community updates without leaving your development environment. The DSP Widget Property Dialog in the IDE has been enhanced to make property management clearer and more flexible. You can now easily view which properties are defined for a specific widget type and modify them as needed. Additionally, you can assign an empty value to a property to override its default model definition. Currencies CURL has been upgraded to version 8.15.0 for improved security. Fixes UNI-49479: Splitbar becomes invisible with an incorrect splitbar layout state. UNI-49479  -  Splitbar becomes invisible with an incorrect splitbar layout state. Solution available in patch(es):      10.4.03-032 Description:Uniface save

We’re excited to announce two new capabilities designed to boost productivity and improve application performance for Rocket® Uniface®: AI Developer Assistant and Observability with OpenTelemetry, now available in patch release 10.4.03.030. AI Developer Assistant Accelerates the development process with AI-powered guidance. If customers opt to use AI Developer Assistant, it will provide quick, relevant answers about Uniface features, best practices, and troubleshooting. Spend less time searching and more time building. Enterprise customers with active Maintenance & Support can access guidance via the AI Developer Assistant website to: Boost productivity. Resolve issues faster. Work with confidence.Open AI Developer Assistant Observability with OpenTelemetryGain real-time visibility into Uniface applications with OpenTelemetry. Integrate Uniface logging and tracing with leading observability platforms such as Grafana®, Splunk®, Jaeger, and Elastic®. This helps to: Identify performan

Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support PortalNew Feature(s) Security, stability and performance updates

Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support PortalNew Feature(s) Updated Links in IDE The links on the IDE Start Page and in the License Activation and Return utilities have been updated to point to the new Rocket Software Community Forum. Uniface Introduces Observability on Windows and Linux Uniface now includes Observability capabilities across Windows and Linux platforms. This new feature empowers you to: * Monitor application performance in real time * Troubleshoot issues quickly and effectively * Optimize reliability without requiring any changes to your existing code With Observability, you gain deeper insights into your applications, helping you maintain stability and improve user experience. For detailed instructions on configuration and usage, refer to the latest Uniface Documentation. Fixes UNI-47813: uxPlainText: Standardized value formatting across plaintext formats (representation-only, va

Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support PortalFixes UNI-45773: The Menu Editor generates compilation error 1000 when the user attempts to save a trigger that contains a variables block. UNI-42672: The uxSelect widget misses support for the aria-readonly attribute when rendered in read-only mode UNI-45773  -  The Menu Editor generates compilation error 1000 when the user attempts to save a trigger that contains a variables block. Solution available in patch(es):      10.4.03-029 Description:The Menu Editor, accessible from the IDE’s More Editors menu, generates compilation error 1000 if a trigger (PreDisplay or Option) includes a variables block. Environment:+Uniface Version : 10.4.03+Operating System : ALL+Database : ALL Workaround:Save the trigger even if a compilation error appears, close the Menu Editor, then reopen it and compile. Notes:This issue has been resolved. Back to top U

This page shows what third-party software is used in Uniface 10.4.02, including the respective licenses and versions.  

DownloadsProduct availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal New Feature(s)We have enhanced the Uniface Documentation to include a visual preview of all DSP widgets, including UX widgets. This allows users to quickly compare and select the most suitable widget at a glance. CurrenciesOpenSSL has been upgraded to version 3.0.18 for improved security. CEF has been upgraded to version 141.0.5 with the corresponding Chromium version 141.0.7390.55, for improved security. Notes: - This upgrade solved inconsistent scrollbar rendering in the IDE on Windows 11. - MSAA changes in the UHTML widget may affect your Windows GUI automation tests. - As a result, the minimum system requirements have been revised: CEF now requires Windows 10 or newer or Windows Server 2016 or newer, running on an Intel Pentium 4 processor with SSE3 support.8GB RAM: A good experience for typical users who use one instance of the IDE.16GB RAM or more: Recommended

DownloadsProduct availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support PortalNew Feature(s)UX-Widgets: Added a README.md file for all workers providing concise descriptions and an index linking each worker to its respective source file. A new assignment file setting $enable_user_3gl_debugging has been introduced that will enable users to use a 3gl debugger to debug their own 3GL components.FixesUNI-49110:  Memory Leak when ProcScript Tracing is enabled. UNI-49035:  Missing separator in Design Layout's context menu. UNI-49110  -  Memory Leak when ProcScript Tracing is enabled. Solution available in patch(es):   10.4.03-027Description:Since patch 10.4.03-015, when ProcScript Tracing is enabled, a memory leak occurs due to improper handling of memory allocation for the generated tracing data. The allocated memory is not released correctly, leading to increased memory usage over time.Environment:+Uniface: Version 10.4.03-015 and higher+Operating S

Patch 10.4.03-026 Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support Portal. Further explanation can be found here. New Feature(s)In the IDE's Code Editors, 'Find' and 'Find and Replace' options have been enabled with configurable shortcut keys. The shortcut is configurable in your usys.ini [userkeys] section. [userkeys] code.search=Ctrl+F code.searchandreplace=Ctrl+H Using the installer to update your installation (advised) will add these shortcuts for you. The 'Find' and 'Find and Replace' options are also added to the Design Layout Worksheet. The experience when you start these options from the context menu is also improved: focus stays in the Find window until you are done.Added README.md files for all UX-Widgets.In the IDE's Code Editors, you can now use the 'Go to' menu option or its shortcut Ctrl+G to jump directly to a specific line number. This feature makes it easier to navigate large blocks of code q

Patch 10.4.03-025 Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support Portal. Further explanation can be found here. New Feature(s)Improved application shutdown performance on non-Windows platforms. FixesUNI-48124In uxNumberField, when the widget’s initial state is set to readonly and an initial value is provided, the value is not displayed in the widgetUNI-44332In uxTextArea, when the widget is resized, the label text does not wrap.UNI-42130In uxSelect, when the widget was in readonly mode, opening the dropdown to view the available options via mouse clicks or the Enter key was not possible. UNI-48124  -  In uxNumberField, when the widget’s initial state is set to readonly and an initial value is provided, the value is not displayed in the widget Solution available in patch(es):      10.4.03-025 Description:When uxNumberField's initial state is set to read-only a

Patch 10.4.03-024!Patch withdrawn on September 17 2025 Downloads Product availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal.Further explanation can be found here. New Feature(s) Improved application shutdown performance on non-Windows platforms. Currencies OpenSSL has been upgraded to version 3.0.17 for improved security. Fixes UNI-47434 An exception was triggered when the uxTextField widget was set to read-only mode while it had an active validation error. UNI-47434  -  An exception was triggered when the uxTextField widget was set to read-only mode while it had an active validation error. Solution available in patch(es):      10.4.03-024 Description: An exception occurred when the uxTextField widget was set to read-only mode while an active validation error was present. This issue has been addressed to ensure stable behavior during such state transitions. Environment: + Uniface Version: 10.4.03+ B

Patch 10.4.03-023 Downloads Product availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal.Further explanation can be found here. Currencies Add support for PostgreSQL 17 (PGS U1.9) on Windows. Fixes UNI-48093 Database path definitions were changed at runtime. UNI-47573 In uxNumberField, value could be changed using arrow keys when the widget is in readonly mode. UNI-46211 In uxPlainText, when plaintext-format is set to multi-line, the rendered output does not display each line separately using tags. UNI-42172 In uxSelect, assigning a value using ProcScript or JavaScript does not work correctly after an invalid value has been set. UNI-42114 In uxTextArea, validation error was not shown for html:minlength and html:maxlength properties. UNI-48093  -  Database path definitions were changed at runtime. Solution available in patch(es):      10.4.03-023 Description: From patch 10.4.03-019 (to patch 022), on some

Patch 10.4.03-022 Downloads Product availability Matrix (PAM)Downloads of this patch are available from the Rocket Customer Support Portal.Further explanation can be found here. New Feature(s) We’re excited to share that the source code for Uniface UX widgets is now available!Whether you're looking to learn, experiment, or find inspiration for your own UX designs, you can now explore the inner workings of our widgets directly.Visit our GitHub repository to dive in: https://github.com/RocketSoftware/uniface-ux Fixes UNI-38015 When using TLS connector options of the ca_location on Unix, the ca-bundle.crt specified on the location is reported as not found with errors. UNI-38015  -  When using TLS connector options of the ca_location on Unix, the ca-bundle.crt specified on the location is reported as not found with errors. Solution available in patch(es):      10.4.03-022 Description: Configuration of certificate location with ca_location option does not work for U

Patch 10.4.03-021 Downloads Product availability Matrix (PAM) Downloads of this patch are available from the Rocket Customer Support Portal. Further explanation can be found here. New Feature(s)Improvements to numeric-to-string conversions.Improved color handling in PostScript printing when using color=NO.The option -seed has been added to the Pathscrambler, which enables it to base the encryptions it does on a key that is derived from a user-defined seed. For more information please refer to our documentation.The IDE's Property Inspector is enhanced to show for each individual property value if it is Inherited from the Modeled Object or is Overwritten (Local value). With this update a number of corrections have been applied to properties, categories and also to the inheritance icons in the Datastructure Worksheets. CurrenciesThe SQLite (SLE) U1.0 and U2.0 database drivers have been upgraded for enhanced security.