Release Notes > Release Notes for ThingWorx Platform 9.0 > Fixed Issues in ThingWorx Platform 9.0.4
Fixed Issues in ThingWorx Platform 9.0.4
The following bug fixes are part of ThingWorx 9.0.4.
Bug Fixes
Fixed potential security issues, including items proactively identified by vulnerability scanning software or PTC Quality Assurance testing. Please upgrade as soon as possible to take advantage of these important improvements.
PTC has recently implemented a new support policy with respect to Identity and Access Management (IAM) solutions. Please see the appropriate eSupport center section for more information.
See this technical support article for important recommendations regarding the use and update of third-party software for ThingWorx.
Tracking Number
Fixed an issue that was preventing logs from opening after selecting View Logs.
Fixed an issue that was causing a Flow server to generate extraneous core.* files located in /opt/ThingWorxFlow/modules/ux/.
Fixed an issue that was causing an error when connecting an http action in ThingWorx Flow.
Fixed an issue that was preventing the User Deletion Enabled option from working in a directory service.
Fixed an issue that was causing a JSON to get returned instead of a null/zero if a session property with a number base type of zero was bound.
Fixed an issue that was preventing a custom service derived from the CreateEquipment service to create value streams for newly-created assets.
Mashup Builder
Tracking Number
Fixed an issue that was preventing a dynamic panel widget from being resized in run time on an iPad.
Fixed an issue with the data export widget that was preventing it from working in run time on Android and iOS.
Fixed an issue that was causing nested infotables (two or three infotable levels deep) to return blank values for the selected nested row.
Fixed an issue that was preventing the grow ratio of containers from working as expected when used in a collection.
Fixed an issue that was causing the configure bindings screen for events to show all event bindings, even though they were not set, instead of the actual bindings.
Fixed an issue with the image web component that was preventing the thumbnail image from displaying.
Fixed an issue with the shape widget that was causing scrollbars when it was used in the collection widget.
ThingWorx Flow
Tracking Number
Added the ValidateFlowSetup service in the workflow subsystems.
Fixed an issue that was preventing workflows from being edited if they were imported from 8.5 to 9.0.
Known Issues and Limitations
The following items are known issues and are scheduled to be fixed in a future release.
Tracking Number
The number primitive supports positive and negative infinity along with NaN as legitimate number values. ThingWorx does not prevent the persisting of these values; however when running one of the Query Property History APIs on a value stream, a run time exception is generated if an infinity value would meet the query parameters.
After PLCs are disconnected for an extended period of time, and then reconnected, a race condition can result. The race condition effects a binding failure with Kepserver which causes the Quality Property Tag values to lose referential integrity and become stale.
A failure occurs when retrieving data from Windchill after an oAuth token expires during a current valid web session. To make it work again, you must start a new web session by closing the current browser and opening a new one.
In a high availability cluster with a large Thing model, initial startup times for ThingWorx Foundation nodes are longer than expected.
The Script log does not list the name of an error or the line in the service where the error occurred.
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