Release Notes

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AppDynamics provides release information for Controller and agent releases, resolved issues, system requirements, and all current product updates.

Resolved and Known Issues

These are the resolved issues for the agents and the Controller (SaaS) in the 21.6 release.

When artifacts are updated, they are listed with their new version numbers in the tables below. Version numbers are also shown in the AppDynamics Downloads Portal.

You can sort the table of resolved issues by key, version, and product, or use the search field to find resolved issues. The most recent releases appear at the top of the page.

Agent Resolved Issues

No results found.

Key	Product	Summary	Version
ANALYTICS-13610	Analytics Agent	The Analytics Agent file path is experiencing high CPU.	21.6.0
CDM-7039	Android Agent	Build time for debug builds is taking longer than expected.	21.6.0
DBMON-8011	Database Agent	The metrics on the Metric Browser drop to zero because of the thread synchronization issue	21.6.0
JAVA-9859	Java Agent	WSO2 business transaction naming also considers the URL parameter as part of the segment	21.6.1
JAVA-9847	Java Agent	Pausing transaction monitoring corrupts server transactions	21.6.0
LIBAGENT-411	C/C++SDK	The C/C++SDK Transaction Type field in the `Call Graph` is displayed as `Undefined`	21.6.0
NODEJS-314	Node.js Agent	The Node.js Agent is experiencing an error when using `reuseNode` and `reuseNodePrefix`.	21.6.0
NODEJS-383	Node.js Agent	The Node process crashes when Snapshots is enabled.	21.6.0
NODEJS-497	Node.js Agent	The Node.js Agent crashes when Object Instance tracking is enabled.	21.6.0
NODEJS-514	Node.js Agent	The Node.js Agent is unable to capture exit calls for `couchbase` versions 3.x.x.	21.6.0
PHP-1412	PHP Agent	PHP application crashes when ending Java proxy process	21.6.0
PYTHON-772	Python Agent	Python Agent does not report some transactions because of missing backend metrics.	21.6.0

Controller (SaaS) Resolved Issues

No results found.

Key	Product	Summary	Version
ALERT-8297	Alert & Respond	Missing line break in the alert message	21.6.0
ALERT-8442	Alert & Respond	Event API is returning NULL for some applications	21.6.0
ANALYTICS-13426	Analytics	Corrected the limit issue for the application selector query from the Analytics landing page	21.6.0
ANALYTICS-13663	Analytics	Correct the `LoadingCache` issue in `AnalyticsBTTypeConfigManager` for the .NET Agent	21.6.3
CDM-7192	Mobile RUM	Network Name dropdown under NetworkRequest > Snapshot tab should not accept random string	21.6.0
DBMON-7969	Database Visibility	Database Monitoring does not display Couchbase buckets and details for memcached type	21.6.0
DBMON-7970	Database Visibility	Sorting does not work correctly when selecting last 1 week or longer period	21.6.0
DBMON-8003	Database Visibility	Registering large numbers of database servers causes threadpool saturation	21.6.0
DBMON-8012	Database Visibility	HTTP 500 error displayed when trying to access a Database Agent health rule	21.6.0
DBMON-8028	Database Visibility	Database Metric Browser does not load intermittently	21.6.0
DBMON-8029	Database Visibility	Database Metric Browser does not load	21.6.0
DBMON-8135	Database Visibility	Concurrent Modification Exception while polling configuration	21.6.1
DBMON-8314	Database Visibility	Execution Plan for Oracle queries are not working	21.6.5
DIAGPLAT-1256	APM	Service endpoint Snapshots fail to load with error `getRequestSegmentDataListItemsWithFilterHandle`	21.6.0
IAM-1924	Identity, Authentication, Authorization, and Audit	Login entries and user role/permissions are not displayed in the Audit Report & Audit Table	21.6.2
LIC-779	Licensing	Error "Current user does not have access to this method" appearing on the Getting Started Wizard - Servers page	21.6.0
LIC-801	Licensing	License Rules page displays the message "Invalid License Key"	21.6.0
LIC-1257	Licensing	License usage for Synthetic Hosted Pro package is displayed incorrectly	21.6.3
MQS-1267	Metric Query Service	Metric Expressions are not working for database metrics	21.6.1
MQS-1273	Metric Query Service	Create a cache for existing Metric Hierarchy nodes	21.6.4
PLATSE-223, PLATSE-242	Platform Sustaining Engineering	Applying filter to reject unsecure URLs	21.6.5
PRE-873	Server Visibility	Servers no longer disappear and reappear rapidly. If the `sim.machines.offline.toStaleTimeoutMillis` property is set to lower than 1 day, the Servers list fetched for `LivenessStatus=ALL` displays correct results.	21.6.0
STUDIO-4012	Dash Studio	The following libraries in the Controller have been upgraded to the specified versions: jQuery 3.5.1 AngularJS 1.8.2	21.6.5
UISVCS-1491	UI Services	Reports not working correctly for User Experience (EUM)	21.6.0
USERIMPACT-1028	Experience Journey Map	The calculation of the outgoing traffic percentage is incorrect	21.6.0

Known Issues

Agent	Summary	Version/Date
Machine Agent	`-Dappdynamics.http.proxyHost` `-Dappdynamics.http.proxyPort` The http configuration properties work for both http and https. Use either http / https depending on the proxy configuration.	21.6.0 - June 24, 2021
Python Agent	Backend resolution does not create the correct flow map in the case of cross-application architecture. See Cross Application Flow for details about cross-application architecture.	21.6.0 - June 17, 2021

Agent Enhancements

No results found.

Agent	Summary	Version/Date
Analytics Agent	This release includes the Netty third-party library upgrade to version 4.1.65.Final.	21.6.0 - June 24, 2021
Android Agent	Android Agent 21.6.0.2068 includes a customization to attach a custom user data property to a network request.	21.6.0.2068 - June 22, 2021
Apache Web Server Agent	There is no release for 21.6.0 yet.
AppDynamics AWS Lambda Extension for Serverless APM	There is no release for 21.6.0 yet.
C/C++ SDK	There is no release for 21.6.0 yet.
Cluster Agent	There is no release for 21.6.0 yet.
Cordova Plugin	There is no release for 21.6.0 yet.
Database Agent	There are no enhancements for 21.6.0. For resolved issues, see Agent Resolved Issues.	21.6.0-2406 - June 23, 2021
Go SDK	There is no release for 21.6.0 yet.
IBM Integration Bus Agent	There is no release for 21.6.0 yet.
iOS Agent	iOS Agent 21.6.2497 includes customization to attach a custom user data property to a network request.	21.6.0.2497 - June 22, 2021
Java Agent	This release adds entry support for Mule 4.2.x.	21.6.1 - July 12, 2021
JavaScript Agent	The JavaScript Agent 21.6.0 release includes: A new API to disable the JavaScript Agent at runtime A workaround for ensuring SAP Fiori launchpad pages load correctly	21.6.0 - June 9, 2021
Java Serverless Tracer	There is no release for 21.6.0 yet.
Machine Agent	The Machine Agent 21.6.0 release includes: Changed the Process Metrics `Count` and `Total Process Count` Dynamic Monitoring Mode metric defaults from "Diagnostic" to "KPI". See Default Monitoring Mode. Has updated JRE 8 from Java 8 Azul Zulu build version `8.52` to `8.54`. Has updated JRE 11 from Java 11 Azul Zulu build version `11.45` to `11.48`. The following third-party libraries have been upgraded. `Bouncy Castle 1.69` `Commons-IO 2.10.0` `Dropwizard 2.0.22` `Jetty 9.4.41.v20210516` `Oshi 5.7.4`	21.6.0 - June 24, 2021
.NET Agent	There is no release for 21.6.0 yet.
Network Agent	There is no release for 21.6.0 yet.
Node.js Agent	There are no enhancements for 21.6.0. For resolved issues, see Agent Resolved Issues.	21.6.0 - June 25, 2021
Node.js Serverless Tracer	There is no release for 21.6.0 yet.
PHP Agent	PHP Agent now adds support for PHP ZTS. See Install PHP Agent with PHP ZTS.	21.6.0 - June 22, 2021
Python Agent	The Python Agent 21.6.0 release includes: Ability to configure Java Proxy in a containerized environment Backend resolution improvement to identify service proxy as the backend	21.6.0 - June 17, 2021
Python Serverless Tracer	There is no release for 21.6.0 yet.
React Native Agent	There is no release for 21.6.0 yet.
SAP	There is no release for 21.6.0 yet.
Synthetic Hosted Agent	There is no release for 21.6.0 yet.
Xamarin Agent	Xamarin Agent 21.6.0 release includes: support for touch point screenshots support for Application Not Responding (ANR) detection (now automatically enabled) customization to add a crash report runtime callback	21.6.0 - June 25, 2021

Controller Enhancements

Controller 21.6.5 Release

The 21.6.5 released with upgrades to JavaScript libraries and several bug fixes. See Controller (SaaS) Resolved Issues.

Controller 21.6.4 Release

The 21.6.4 released with a bug fix. See MQS-1273 in Controller (SaaS) Resolved Issues.

Controller 21.6.3 Release

The 21.6.3 released with bug fixes. See ANALYTICS-13663 and LIC-1257 in Controller (SaaS) Resolved Issues.

Controller 21.6.2 Release

The 21.6.2 released with a bug fix. See IAM-1926 in Controller (SaaS) Resolved Issues.

Controller 21.6.1 Release

The 21.6.1 released with bug fixes. See DBMON-8138 and MQS-1267 in Controller (SaaS) Resolved Issues.

Controller 21.6.0 Release

Synthetic Monitoring

Support for retry based on availability failures. See Configure Synthetic Jobs.
You can select the Chrome browser version while configuring Synthetic jobs. See Configure Synthetic Jobs.

Licensing

With an infrastructure-based license and Controller >= 21.6.0, you can use a new API to retrieve license usage information by application and by host. See License API.

Database Visibility

The user interface of the Queries Execution Plan window for Oracle and MSSQL database is updated as part of the explain plan enhancements. See Database Query Execution Plan Window.