Release Notes

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

Resolved and Known Issues

These are the resolved issues in the 22.3 SaaS Controller and agent releases.

When there is an update to an artifact, you can find the 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

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Key	Product	Summary	Version
CDM-8200	Xamarin Agent	Using ProGuard (R8 setting) on Android is causing crashes on some build environments.	22.3.0
DBMON-8570	Database Agent	Microsoft SQL Cluster Monitoring: Nodes are not discovered because of case sensitivity issues.	22.3.0
DBMON-8583	Database Agent	Cassandra Monitoring does not work when DB SSL is enabled and JMX SSL is disabled.	22.3.0
DOTNET-5058	.NET Agent	The Method Invocation Data Collector is not working when performing complex Getter Chain transformations.	22.3.0
DOTNET-5999	.NET Agent	High memory usage occurs when Network Visibility is enabled.	22.3.0
DOTNET-6026	.NET Agent	The Business Transaction correlation to EUM is not working because of a cookie configuration.	22.3.0
DOTNET-6027	.NET Agent	The inflight slow session snapshots do not appear for asynchronous requests.	22.3.0
DOTNET-6029	.NET Agent	The Ignore Exception rules are not functioning for snapshot errors.	22.3.0
DOTNET-6030	.NET Agent	The snapshot collection attempt accesses the wrong Business Transaction.	22.3.0
DOTNET-6031	.NET Agent	The timing-out transactions do not terminate their associated snapshots.	22.3.0
DOTNET-6034	.NET Agent	There are possible memory access violations in the dynamic reflection.	22.3.0
DOTNET-6048	.NET Agent	The Coordinator should only run from the admin or local system account.	22.3.0
DOTNET-6054	.NET Agent	There is an error with `InvalidCastException` when comparing internal error objects.	22.3.0
IIB-420	IBM Integration Bus Agent	IIB Agent snapshots are inconsistent and incomplete.	22.3.0
IIB-425	IBM Integration Bus Agent	New nodes overwrite the existing nodes in the IBM App Connect Enterprise environment.	22.3.0
JAVA-10586	Java Agent	Java Agent creates a large number of segments of long URLs. These segments fill up the elastic index and are not processed by Analytics.	22.3.0
JAVA-10670	Java Agent	Service proxy causes JVM heap memory to delete all metric data.	22.3.0
JAVA-10790	Java Agent	Java Agent instruments internal JAR files of Cisco Secure Application.	22.3.0
PHP-1246	PHP Agent	PHP Agent with MySQLi extension does not capture queries in the Result mode.	22.3.0
PHP-1644	PHP Agent	Analytics does not parse `responseTime` and `transactionTime` in the string format.	22.3.0
SERVER-8725	Machine Agent	JVM crashes when trying to run the Machine Agent in the latest JRE 8 on Windows.	22.3.0

Controller (SaaS) Resolved Issues

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Key	Product	Summary	Version
ALERT-10439	Alert & Respond	API call to Retrieve Server Health Rule Details returns 400 error.	22.3.0
ALERT-11007	Alert & Respond	'`Error fetching temporary token for OAuth, null`' message displays when you integrate Jira using the integration wizard.	22.3.2
ANALYTICS-13883	Analytics	Adding Agent Scope fails when there are a large number of Analytics Agents.	22.3.0
ANALYTICS-14157	Analytics	Fetching the Analytics data retention period fails because of a missing license.	22.3.1
APMC-208, APMC-216	Controller	The average response time (ART) metric data for a client service shows different values in various dashboards.	22.3.2
BRUM-7138, BRUM-7157	Browser RUM	Requests per minute (RPM) metric shows different values in various dashboards over the same timeframe.	22.3.2
BRUM-7164, BRUM-7242	Browser RUM	Browser is unable to load JavaScript Agent from the AppDynamics CDN from the Getting Started Wizard.	22.3.0, 22.3.1
CDM-8027	Mobile RUM	UI only shows the stack frame label only if the `packageName` field is present.	22.3.0
CDM-8055	Mobile RUM	Pie chart legend colors are not displayed on Mobile Usage Statistics page.	22.3.0
DBMON-8417	Database Visibility	Encoding characters in the connection URL string of database collectors prevent the collector configuration propagation to the Database Agent.	22.3.0
DBMON-8421	Database Visibility	The `DB_AGENT` entity does not get exported to Custom Dashboard.	22.3.0
DBMON-8437	Database Visibility	The Live view, Queries, Blocking Sessions, and Database Agents tabs do not display any data.	22.3.0
DBMON-8504	Database Visibility	The execution count in the Queries tab and Query Details page does not match.	22.3.0
IAM-2339	Identity, Authentication, Authorization, and Audit	Unable to update email and password for non-Central Identity users.	22.3.0
LIC-1881	Licensing	Agents do not get a lease even though there seem to be enough units.	22.3.0
PLATSE-273	Platform Service Engineering	Unable to save a data collector with too many business transactions.	22.3.0
PLATSE-350	Platform Service Engineering	From Applications > Configuration > Baselines, when creating a new baseline and setting a trend or time period, the time period is not getting updated correctly on the first click.	22.3.0
SYNTH-8003	Synthetic Browser Monitoring	Thai language characters are not rendered on Linux-based Agents with Chrome version 86 (AWS locations).	22.3.0

Known Issues

This table includes known issues in 22.3 releases.

No results found.

Product Issue Summary Workaround Version/Date

AppDynamics for OpenTelemetry

In the 22.3.0 release of AppDynamics for OpenTelemetry, the following issues have been identified:

RESOLVED IN 22.5.0 There are some inconsistent application metrics in OpenTelemetry flow maps.
For OpenTelemetry flow maps, Business Transactions (BTs) can lose the upstream context and appear as new BTs rather than continuations. This causes BTs to appear split up in the BT dashboard, resulting in BT Metrics to be split up as well.

N/A - AppDynamics is actively working on these issues.

22.3.0 - March 30, 2022

Database Agent

In the Metric Browser, the keys of one Database Collector get displayed under other Database Collectors.

For example, keys of Database Collector 1 can appear under Database Collector 2, even if the keys are not part of the Database Collector 2 query output.

This issue occurs when you create a custom metric that runs on multiple databases and returns multiple key-value pairs. In such scenarios, only the keys get duplicated, not the metric values.

-

22.3.0 - March 24, 2022

Synthetic Private Agent (Windows-based)

Vulnerabilities in the PSA Server:

Open port 4444
Jetty 9.4.7 is vulnerable to CVE-2017-7657

Add a firewall rule to prevent communication of external IPs with the 4444 port.
Block all IPs except 127.0.0.1.

You need to perform this step to allow localhost access for internal communication.

21.7.0 - March 4, 2022

Enhancements

These are the enhancements in the 22.3 SaaS Controller and agent releases.

Agent Enhancements

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Agent	Summary	Version/Date
Analytics Agent	This release includes: The netty libraries were upgraded from `4.1.73.Final` to `4.1.75.Final`. The logback libraries were upgraded from `logback 1.2.8` to `logback 1.2.11`. AppDynamics recommends upgrading the Analytics Agent to 22.3.0 if the logback and netty libraries need to be upgraded to the versions above.	22.3.0 - April 1, 2022
Android Agent	There is no release for 22.3.0 yet.
Apache Web Server Agent	There is no release for 22.3.0 yet.
AppDynamics AWS Lambda Extension for Serverless APM	There is no release for 22.3.0 yet.
C/C++ SDK	This release includes: Support for the C/C++ SDK Agent on the Alpine Linux distribution, which is based on musl runtime. Users can now configure Analytics limits to match the limits of the Analytics Agent if it overrides default limits. Upgrades to the following toolchains: Microsoft Visual Studio (Windows) to version 2019. GCC to version 9.3.	22.3.1 - March 15, 2022
Cluster Agent	There is no release for 22.3.0 yet.
Cordova Plugin	There is no release for 22.3.0 yet.
Database Agent	This release includes: An option to set the context protocol for the SSL environment using the `CASSANDRA_SSL_CONTEXT_PROTOCOL` system variable. See Configure Cassandra Collectors. An option to delete the servers manually from the database topology window. See Database Topology Window. Automatic deletion of stale servers from the database server table after completing the retention period.	22.3.0 - March 24, 2022
Flutter Agent	This is the first release of the Flutter Agent for monitoring Flutter mobile applications. See Instrument Flutter Applications.	22.3.0 - March 8, 2022
Go SDK	There is no release for 22.3.0 yet.
IBM Integration Bus Agent	This release includes: An option to reuse historical VM node names for new VMs. See Enable the Node Name Reuse. Support for the IBM App Connect Enterprise version 11 running on Kubernetes. Support for the IBM App Connect Enterprise version 12. See IIB Supported Environments.	22.3.0 - March 3, 2022
iOS Agent	This release includes support for: Support for Xcode 12.5 and later Applications running on Apple Silicon Simulator	22.3.0 - March 22, 2022
Java Agent	This release: Includes bug fixes and enhancements. Removes JDK7 support for Cisco Secure Application. Includes support for Apache HTTP Client, Java Servlet API, and Spring Boot. See Java Agent Frameworks for OpenTelemetry.	22.3.0 - March 24, 2022
JavaScript Agent	There is no release for 22.3.0 yet.
Java Serverless Tracer	There is no release for 22.3.0 yet.
Machine Agent	This release includes: The Linux JRE version was upgraded to JRE11 (Zulu 11.54), which corresponds to JDK Version 11.0.14. The Windows and Solaris JRE version was upgraded to Zulu 8.60, which corresponds to JDK version 8u322. The Machine Agent is now FIPS compliant. AppDynamics recommends using Machine Agent 22.2.0 for AIX OS. The 22.4.0 Machine Agent release will include: On Linux systems, the flag `-Dappdynamics.machine.agent.extensions.calcVolumeFreeAndUsedWithDfCommand` will be set to `TRUE` by default. See Configure Disk Usage Metric Collection on Linux for more details on current disk usage metrics.	22.3.0 - March 30, 2022
.NET Agent	This release includes: Adding logging messages for Network Visibility communication. Switching the concurrent hash map internal implementation. Adjusting the agent to toggle Business Transitions based on GDPR.	22.3.0 - March 15, 2022
Network Agent	There is no release for 22.3.0 yet.
Node.js Agent	This release includes support for OpenTelemetry. See Instrument Applications with AppDynamics for OpenTelemetry™.	22.3.0 - March 30, 2022
Node.js Serverless Tracer	There is no release for 22.3.0 yet.
PHP Agent	This release includes support to report analytics data after a specific number of data events/transactions or after a specific time interval. See Configure Transaction Analytics for Node.js, PHP, and Python Applications.	22.3.0 - March 3, 2022
Python Agent	This release includes a minor bug fix.	22.3.0 - March 30, 2022
Python Serverless Tracer	There is no release for 22.3.0 yet.
React Native Agent	There is no release for 22.3.0 yet.
SAP	There is no release for 22.3.0 yet.
Synthetic Hosted Agent	There is no release for 22.3.0 yet.
Synthetic Private Agent (API Monitoring)	There is no release for 22.3.0 yet.
Xamarin Agent	This release includes enabling and customizing Xamarin-specific automatic instrumentation of page tracking and UI tracking. See Enable Xamarin Automatic Instrumentation.	22.3.0 - March 17, 2022

Controller Enhancements

22.3.2

This release includes bug fixes and optimizations. See the 22.3 Controller Resolved Issues for details.

22.3.1

This release includes bug fixes and optimizations. See the 22.3 Controller Resolved Issues for details.

22.3.0

Analytics

The following configurations were added to enhance audit logging:

Configuration Name
`ANALYTICS_METRIC`
`ANALYTICS_SAVED_SEARCH`
`ANALYTICS_BUSINESS_JOURNEY`
`ANALYTICS_XLM`
`ANALYTICS_LOG_SOURCE`
`ANALYTICS_AGENT_SCOPE`
`ANALYTICS_API_KEY`

See Controller Audit Log.

End User Monitoring

When you create a Controller Audit scheduled report, you can filter the data by EUM_CONFIGURATION filters.

Database Monitoring

Added the Number of Sessions column on the Queries page. See Database Queries Window.

Cluster Monitoring

The log collection works even if the AWS account display name contains a plus (+) character.
An option to save the logs in the S3 bucket or in the Controller filesystem by using the sim.cluster.logs.s3.enabled Controller setting. See Enable Log Collection for Failing Pods.

Dash Studio

Support for running a custom query for any metric. See Data Binding.

AppDynamics for OpenTelemetry

AppDynamics for OpenTelemetry is a new service to ingest and visualize OpenTelemetry data. See AppDynamics for OpenTelemetry documentation.

There are known issues in the 22.3 release. See Known Issues.