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ThingWorx Analytics
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Security Improvements
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.
For important recommendations about the use and update of third-party software, see technical support article CS320194.
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Bug Fix Description
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Analytics Server: Thingwatcher (Anomaly detection library) seems out of sync with the version of Jakarta libraries
JAXB java 8 libraries are replaced with jakarta.xml.bind-api-4.0.0.jar, jaxb-runtime-4.0.1.jar and jakarta.activation-api-2.1.0.jar.With update to these libraries JPMML libraries also needed to be upgraded to its latest versions(1.6.4).
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TA-9208
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Known Issue Description
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Analytics Manager: Thing property values do not update properly when the Save button is clicked
When using a Java Edge SDK analysis agent in ThingWorx Composer, if you update a Thing property value and click Save to see the updated alert property values, the updated values may fail to display as expected. This issue will be resolved in a future release. As a work around, disable the analysis event and then re-enable it.
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TA-8242
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Analytics Server: Some External PMML 4.2 model are not getting imported in 9.3 and 9.4
PMML 4.2 models which do not have < TransformationDictionary > element , fail to import in version 9.3.x and 9.4.x. This issue will be resolved in a future release
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TA-9334
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Deprecated functionality description
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Confidence Model Scoring for Boolean and Categorical Goals
In ThingWorx Analytics Server 8.5, confidence models for Boolean and categorical goals could be created during training. When these confidence models are scored, the scoring output includes confidence interval information along with the prediction results. In a future release, the confidence interval information will no longer be returned as part of the scoring results for confidence models created in Analytics Server 8.5 with Boolean or categorical goals. In preparation for future upgrades, you should update any application code that is related to scoring these types of models. Ensure that your application code does not rely on the confidence interval results.
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End of .NET SDK support for ThingWorx Analytics Manager
Starting with ThingWorx Analytics Server 9.4, PTC will no longer be supporting or shipping the .NET SDK for Analytics Manager.
• ThingWorx Analytics Manager will only provide and support the JAVA SDK method of building custom Analytics Agents.
• The .NET SDK for Analytics Manager Agents will no longer be support or included in ThingWorx Analytics Server software releases.
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