Version 8.3.4 Release Notes
The following bug fixes and enhancements are included in ThingWorx 8.3.4:
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Bug Fixes
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Platform
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Related JIRA
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• PTC has addressed approximately a dozen security issues identified with automated security tools or other internal processes.
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n/a
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• PTC has addressed three Cross Site Scripting Issues.
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n/a
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• Updated to the latest PostgreSQL driver version to 42.2.5. Action may be required if you are using .ssl on the jdbc connection string due to the driver change that has a new default of sslmode=verify-full. The previous default was sslmode=prefer. See https://www.postgresql.org/about/news/1883/ for details around this change.
The implications are that verify-full will now validate against a root certificate, and if a root certificate is not configured, the connection to PostgreSQL will fail.
jdbc:postgresql://localhost:5432/thingworx?ssl=true
To set up the secure default, you must set up a root certificate. Azure instructions can be found here: https://docs.microsoft.com/en-us/azure/postgresql/concepts-ssl-connection-security
For more details about how the driver works with a root certificate, see https://www.postgresql.org/docs/9.4/libpq-ssl.html
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TW-41004
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• Fixed an issue that was causing the Application Log to get flooded with the following message: Can't parse uncounted assuming license count is unlimited.
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TW-46822
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• Fixed an issue that was causing the browser to become unresponsive when duplicating an application key.
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TW-45230
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• Fixed an issue that was preventing an alert from being removed from a property after the alert was deleted.
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TW-46982
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• Fixed an issue that was preventing a thing template from being inherited by a thing in New Composer.
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TW-45546
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• Fixed an issue that was preventing custom CSS linting from being disabled.
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TW-38392
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• Fixed an issue that was causing the browser to become unresponsive when duplicating an application key.
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TW-45230
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• Fixed an issue that was causing saving permissions to fail.
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TW-46208
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• Fixed an issue that was allowing imported things to have the same names as existing entities.
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TW-45215
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• Fixed an issue that was preventing property overrides from displaying on the UI in New Composer.
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TW-46224
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• Fixed an issue that was causing a long delay after fixing a syntax error in a service.
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TW-46499
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• Fixed an issue in the User Management Subsystem that was causing values lower that minimums to be entered.
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TW-47138
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• Fixed an issue that was preventing a value stream from being filtered if it contained new line characters (\n).
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TW-45987
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• Fixed an issue that was causing inherited property and event bindings to get updated unexpectedly when viewing the properties or events.
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TW-46990
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• Fixed an issue with the RemovePropertyDefinition service that was preventing local binding information from being deleted with the associated property definition.
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TW-41380
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• Fixed an issue that was preventing local bindings without a property definition from being deleted.
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TW-43690
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• Fixed an issue that was causing exported entities that contained properties, infotables, or configuration tables that used the PASSWORD base type to fail. An extension was created for ThingWorx 8.2.6 to address this issue, but this fix eliminates the use of the extension.
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TW-36122
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• Fixed an issue that was preventing an existing Deviation Above/Below alert from being updated on a property.
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TW-42716
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Mashup Builder
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Related JIRA
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• Fixed an issue with the Collection widget that was causing slow performance time when reloading mashups.
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TW-42700
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• Fixed an issue with the Collection widget that was causing incorrect spacing between tiles when the window size was increased.
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TW-42994
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• Fixed an issue with the Collection widget that was preventing the LeftAlignFinalRow property from working correctly.
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TW-48226
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• Fixed an issue that was preventing style definitions from being applied to fonts correctly.
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TW-44762
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• Fixed an issue with the Collection widget that was causing empty space to display.
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TW-39410
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• Fixed an issue with the Chart widgets that was preventing the ChartIndicatorStyle property from displaying in run time.
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TW-43471
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• Fixed an issue with the Proportional Chart that was preventing the legend from being center aligned.
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TW-43470
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• Added localization support for Advanced Grid/TreeGrid widgets for row addition/deletion and cell validation properties.
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TW-47431
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Version 1.1.2 of the DSE-Persistence-Provider-Extension.zip is not supported with this release. DSE-Persistence-Provider-Extension.zip v1.3.0 is required for 8.3.4+. To view the version of the extension, download the DSE_Persistence_Provider_Extension.zip from the PTC Support site and open the metadata.xml file. The version is noted in the packageVersion parameter.
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Mashup Builder
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Added the DrawLine property to the XY chart widget that allows for line plotting.
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