FIX Monitor App Release Notes
The initial installation of ITRS Analytics includes all required app, such as the Web Console, bundled by default. No separate installation steps are required for individual apps. For installation guidance, refer to the Install ITRS Analytics apps documentation.
To stay informed about the most recent updates and packaging versions, you can refer to the ITRS Analytics Packaging Changelog. This resource provides direct links to release notes for each bundled version of the ITRS Analytics Platform and its apps, bill of materials listing all included components, and references to the published Docker images.
FIX Monitor 2.12.0 Copied
Released: 30 October 2025
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-546 | Updated Spring Framework to version 3.5.6 to address a high-severity security vulnerability CVE-2025-41249. |
| OAFM-512 | Fixed an issue where an undefined last activity value was displayed as 55 years ago. The UI now correctly shows None for undefined values. |
| OAFM-513 | Fixed application deadlocks that occurred under certain FIX message scenarios. FIX Monitor app has been updated to be thread-safe, provide enhanced logging, skip problematic messages while continuing to process subsequent ones, and recover from data structure corruption caused by deadlocks. |
FIX Monitor 2.10.0 Copied
Released: 11 August 2025
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-477 | Updated the FIX Monitor app to align with the latest UI framework. |
FIX Monitor 2.9.0 Copied
Released: 29 July 2025
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-474 | Severity timelines are no longer shown for each FIX session in the All sessions data grid. You can now view them individually by hovering over the Current Status badges. |
| OAFM-475 | The FIX Monitor app now attempts to resubscribe to log data from the Platform every 30 seconds when it detects the connection is down. Previously, this interval was set to 1 second. |
| OAFM-490 | The FIX Monitor app has been successfully capacity tested with FIX sessions generating between 10 to 1,000 messages per second. |
FIX Monitor 2.8.0 Copied
Released: 7 May 2025
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-457 | Upgraded ITRS Analytics Platform to version 2.11.0. |
FIX Monitor 2.7.0 Copied
Released: 10 March 2025
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-436 | FIX message KPI totals are now more accurate as the time range increases. |
FIX Monitor 2.6.0 Copied
Released: 15 November 2024
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-413 | Fixed an issue where the session status showed UNKNOWN when it should be NORMAL when viewing a single session. |
Legacy releases Copied
FIX Monitor 2.5.0 Copied
Released: 10 October 2024
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-400 | Helm upgrades are now supported. |
| OAFM-402 | App workloads now restart if any of their configuration options change via a helm upgrade. |
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-401 | The main sessions table now reflects session configuration changes. |
FIX Monitor 2.4.1 Copied
Released: 13 August 2024
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-403 | Upgraded iam-tools to version 2.6.0 to resolve critical CVEs. |
FIX Monitor 2.4.0 Copied
Released: 19 June 2024
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-42 | Added histogram charts to display latency metrics for: New order ack times, Replaced order ack times, and Cancelled order ack times. These can be viewed for all sessions or individual sessions. |
| OAFM-277 | The current view is now maintained when you select different FIX sessions. |
| OAFM-361 | Redesigned the health banner in the app. |
| OAFM-363 | Redesigned the KPI cards. |
| OAFM-368 | Added the Replaced metric, KPI, and charts to track Replaced Orders. |
| OAFM-378 | For certain message types, reason codes are now translated into the reason description. |
| OAFM-379 | The chart types are now shown as icons with tooltips. |
| OAFM-395 | Holiday calendars are now sorted by name. |
| OAFM-396 | Sender CompIDs are now sorted alphabetically. |
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-269 | FIX session compIds and schedules can now be saved independently of each other. |
| OAFM-347 | Message conversations could reach capacity, causing the app to stop processing inbound messages. To address this issue, several improvements were made:
|
FIX Monitor 2.3.0 Copied
Released: 10 April 2024
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-168 | Added an option to toggle between count and rate time-series charts. |
| OAFM-203 | Removed timezone from the holiday calendar configuration. The timezone from the session’s schedule is used instead to determine if today is a holiday. |
| OAFM-238 | The time-range picker is now available on pages with time-series data. |
| OAFM-291 | Added the session drop-down when viewing a single FIX session, which allows you to quickly switch between sessions without navigating back to the Overview page. |
| OAFM-295 | The raw and translated message view tabs are now combined into the same overlay. Both sections are expanded by default. |
| OAFM-296 | Realigned the default column widths on data-grids. |
| OAFM-298 | Added support for partially-filled order counts. |
| OAFM-301 | Redesigned the session status donut. |
| OAFM-319 | The raw FIX message is now displayed on the FIX message search results data-grid. |
| OAFM-320 | User preference changes to data-grids are now persisted. |
| OAFM-321 | Added documentation for Kubernetes resource sizing based on the number of FIX sessions. |
| OAFM-322 | Replaced UNKNOWN connected status with NO when sessions are rediscovered from ITRS Analytics. |
| OAFM-326 | Multiple session event category filters are now supported. A new UI component was introduced to support this. |
| OAFM-327 | Removed horizontal scrolling from the message conversation overlay. |
| OAFM-328 | Changed the background color for text fields so they are more visible. |
| OAFM-330 | The FIX message search results now auto-refreshes every 10 seconds. |
| OAFM-331 | Updated Kubernetes containment rules to match the new ITRS Analytics Platform 2.2.0 hierarchies. |
| OAFM-333 | Tabs are now used to switch between the different views of the application. |
| OAFM-359 | The Last Activity field is now visible in the session header. |
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-270 | Weekly schedule types are now displayed by the session schedule popup. |
| OAFM-341 | Weekly schedules that started on Monday could cause the app to become unresponsive. This has been corrected. |
FIX Monitor 2.2.0 Copied
Released: 24 January 2024
Caution
Before upgrading, you must first uninstall all ITRS Analytics apps. Due to a breaking change in a core library (Spring Boot), you need to upgrade all ITRS Analytics apps at the same time. Make sure that you reinstall the latest mutually compatible versions of ITRS Analytics apps. See the ITRS Analytics Compatibility Matrix.
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-281 | Upgraded Spring Boot to version 3.2.1, which resolves the following reported security vulnerability: BDSA-2023-3298 or CVE-2023-46589. |
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-292 | A human readable message is now displayed in REST API responses when the payload is malformed. |
FIX Monitor 2.1.0 Copied
Released: 12 January 2024
New features and enhancements Copied
These are the new features and enhancements of this release:
| Issue key | Release description |
|---|---|
| OAFM-216 | Added options in the Admin screen for clearing session signals, purging persisted session data, and removing session entities from ITRS Analytics. These calls can be restricted by the user. |
| OAFM-224 | Added an overlay to display the session schedule in the sessions table and in the session header when viewing a single session. |
| OAFM-243 | When the app is redeployed, previously discovered FIX sessions are now recovered from ITRS Analytics. |
| OAFM-244 | Added a link when viewing a single session KPI to the most recent FIX messages for the KPI value type. |
| OAFM-251 | Redesigned the session tabs for increased recognition and consistency. |
| OAFM-253 | Redesigned the session KPI boxes to show the following additional values: cancelled, partially filled, and filled orders. Yesterday and Last week totals have also been removed from KPI boxes, and are now shown above time-series chart when viewing the single KPI. |
| OAFM-254 | When a FIX message generates a session event, a link is added to the grid to view the message. |
| OAFM-267 | The Rest API verbs and endpoints have been refactored to align with other ITRS Analytics apps. |
Issues fixed Copied
These are the issues we have fixed in this release:
| Issue key | Release description |
|---|---|
| OAFM-275 | If a subscription is created with an invalid offset, the app will no longer try to re-subscribe using that same offset. |
FIX Monitor 2.0.0 Copied
Released: 8 December 2023
Highlights Copied
These are the highlights of this release:
-
Detect critical session events — During a FIX session, potential warning or critical events called “session events” are monitored. These events include session rejects, business message rejects, sequence resets, and more. You can see a timeline of the severity of these events for the past 8 hours and the next 4 hours. See Session events.
-
Track common FIX metrics — As messages are processed, the app sends a set of important metrics to ITRS Analytics for storage and analysis. You can see these metrics, such as New orders or Order cancels, in KPI boxes and timeseries charts in the app. See Session metrics.
-
Generate app alerts and metrics — The app tracks the real-time status of incoming data as it is being processed. If there is a delay in processing inbound messages or they are not being received, you will see a banner in the user interface. See Application monitoring.
-
Customize configuration — You can control the default schedule for when FIX sessions should be logged on or off. You can also change other settings, such as providing a list of FIX
senderCompIdprefixes (which determines the direction of FIX messages) and filtering whether to include or exclude the processing of inbound FIX events. See Configuration parameters.
Disclaimer
The information contained in this document is for general information and guidance on our products, services, and other matters. It is only for information purposes and is not intended as advice which should be relied upon. We try to ensure that the content of this document is accurate and up-to-date, but this cannot be guaranteed. Changes may be made to our products, services, and other matters which are not noted or recorded herein. All liability for loss and damage arising from reliance on this document is excluded (except where death or personal injury arises from our negligence or loss or damage arises from any fraud on our part).