Release Notes > Release Notes for ThingWorx Platform 9.4 > Known Issues in ThingWorx Platform 9.4.0
Known Issues in ThingWorx Platform 9.4.0
The following items are known issues and are scheduled to be fixed in a future release.
Platform
Tracking Number
Due to a change in Java 11.0.17, customers could have problems using signed extensions that were signed using Java 8. ThingWorx Extensions impacted include:
ThingWorx Manufacturing Applications
ThingWorx Navigate
Digital Performance Management
ThingWorx Applications (FSU Applications)
ThingWorx Software Content Management extensions
This issue impacts all Java 11.0.17 versions, including OpenJDK and Corretto.
Corretto and Oracle JDK versions 11.0.17 and above are not supported if installing ThingWorx Manufacturing Applications, Navigate, DPM Amu, CWC, and RTPPM.
Any customer signing their own extension will need to re-sign using Java 11.
Check the Release Advisor for updates on latest ThingWorx Extensions versions, Java support, and other support information.
TW-101012
When using the ReadFromEdge setting for a property defined on a remote thing and connected through Kepware, if the connection to an edge device is broken a race condition can exist between Thingworx and Kepware, which blocks updating the property value in Thingworx.
TW-78472
There is a known issue with API SetGlobalSessionInfoTableValue, where the infotable value is not stored correctly. This API will be deprecated and removed in a future release; issue will not be fixed.
Update your applications appropriately.
TW-93091
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