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Changelog

Version: 7.9.9

Allen-Bradley Driver

Area Change Type Changelog
Logix v21 Driver Fixed Fixed log spam when ReadIdentityObjectRequest fails.
Misc Fixed Fixed an issue with legacy AB drivers with symbols in the device name

Ignition Platform

Area Change Type Changelog
Gateway Fixed Remote Tag Providers that reference a tag provider that is proxied over a Gateway Network and whose redundancy role is not Independent will remain connected if that gateway's role is changed.
Named Queries Fixed system.db.runNamedQuery now handles string values in the returned dataset that has a CRLF (\r\n) in it now returns the whole CRLF instead of just new line (\n) similar to runQuery and runPrepQuery.
Scripting Added Functionality Added keyword arguments for system.util.getSessionInfo()
Designer Fixed Fixed translations of 'Reset to Default' for Power Table
Named Queries Fixed Named Query Parameter table now automatically selects the next row (if it exists) based on the rows visual index regardless of sorting.
Expressions Fixed Made the error message for incorrect argument types in expressions easier to understand.
Code Review Fixed Fixed: Quality codes now retained when casting from BasicStreamingDataset to BasicDataset.
Gateway Fixed Added compatibility with MySQL 8.0 to new installs
Named Queries Added Functionality Named Queries now support byte array types for writing and reading files to/from a Blob column in a database.
Scripting Fixed Fixed incorrect handling of cancel button when adding a new UDT member folder
Expressions Fixed Aggregate expression functions can now handle null inputs in value lists as well as datasets.
Named Queries Added Functionality Named Query result caching is now disallowed for update queries
Misc Fixed Improvements to the data flow in the Store and Forward engine, particularly in regards to tag history data. The result is fewer transactions encompassing data counts and time spacing that more accurately respect the pipeline settings.
SQLTags Fixed Writing to an unavailable Remote Tag Provider tag will no longer disable tag writes for the Designer or Client session.
Scripting Fixed sendRequest now honors the default security zone for remote machines if no other security zone match is found.
Client Fixed Fixed an issue with property bindings not correctly evaluating when windows were reopened
Named Queries Fixed Fixed issue of deleted named queries not being removed from cache.
Gateway Modified Functionality Updated language in the IASLA
Named Queries Modified Functionality Made system.db.clearAllNamedQueryCaches() more efficient
Designer Fixed Fixed SQL binding UPDATE query behavior.
Scripting Fixed Message Handlers can now return a streaming dataset object without Timing Out. Additionally Jython errors are correctly displayed when using Message Handlers, instead of Timing Out.
SQLTags Fixed Deadlock caused by modifications to complex types in programmatically controlled tag providers (SimpleTagProvider system from SDK)
Designer Fixed Fixed: Action buttons are no longer cut-off on component scripting screen.
Designer Fixed Fixed: Incorrect SQL Binding behavior on dataset types after upgrade.
Designer Fixed Fixed an issue where Designers would visually revert resources after a manual publish, then save.

Mobile

Area Change Type Changelog
Misc Fixed Mobile server address field now reflects 'Use SSL' system property.
UI Fixed Mobile username/password fields now correctly clear after a successful login.
Backend Added Functionality Add Session Invalidation Retry Count to mobile - allows the client to reconnect if the session invalidates.

OPC-UA

Area Change Type Changelog
Server Fixed Fixed an issue with external UA clients browsing datetime tags in the OPC-UA server

OpcCom

Area Change Type Changelog
HDA Fixed Resolved memory leak related to querying of OPC-HDA data.

Reporting

Area Change Type Changelog
Report Designer Added Functionality Changed order of default values in Static CSV datasource.

Vision

Area Change Type Changelog
Components Fixed Unchecking auto row height now makes power table repaint
Components Fixed User Management component can now successfully change passwords when password history is turned on.
Components Modified Functionality Deprecated the document viewer - existing components will continue to function.
Components Fixed Fixed issue with the sound player component not restarting after swapping windows.
Components Fixed Fixed the Easy Chart Component's "Save Data for Excel" export. The file will no longer be empty if the Easy Chart contained data.

Web Browser

Area Change Type Changelog
Client Fixed Swapping windows in the Client no longer causes the Web Browser component to reset, forgetting the webpage it had navigated to.