AppDynamics switched from Semantic Versioning to Calendar Versioning starting in February 2020 for some agents and March 2020 for the entire product suite.


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    This page lists the resolved issues for the agents, the Controller (on-premises or SaaS), and the on-premises platform in the 20.3 release. 

    When artifacts are updated, they are listed with their new version numbers in the tables below. Version numbers are also shown on the download portal ( http://download.appdynamics.com ).

    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.

    KeyProductSummaryVersion
    ANALYTICS-12329Analytics AgentDenial of Service vulnerability found in Jackson libraries20.3.0
    ANALYTICS-12448Java AgentNode CPU spikes when running in Agentless Analytics mode after hitting Transaction Analytics license limit20.3.0
    CDM-5998Android AgentAdd null protection while processing null response headers from the server20.3.1
    DBMON-6131Database MonitoringThe 'ASC' keyword in a custom metric query causes a query validation error20.3.0
    DBMON-6004Database MonitoringThe Metric browser displays incorrect hardware memory usage when the hardware monitoring for MS SQL server is disabled20.3.0
    DBMON-4515Database MonitoringDB Agent does not capture the cursor metrics from Mongo DB20.3.0
    DBMON-5628Database MonitoringThe Metric browser does not capture the buffer and the cache memory metrics for a Linux collector20.3.0
    DOTNET-4309.NET AgentMSMQ backends resolving to downstream tiers20.3.0
    DOTNET-4000.NET Agent.NET Agent reports MSMQ Entrypoint as an exit call20.3.0
    DOTNET-4242.NET Agent.NET Agent throws excessive errors on ADO.NET exit calls20.3.0
    DOTNET-3536.NET Agent.NET Agent does not report WCF transactions if completion of asynchronous tasks result in an exception20.3.0
    DOTNET-4452.NET AgentApplications crash in HTTP data collection due to changes in .NET Core 3.0.3 and 3.1.220.3.0
    DOTNET-4524.NET AgentAgent is logging for Netviz "controller is not supported" even when customer is not using Network Agent20.3.1
    DOTNET-4230.NET AgentPOCO instrumentation crashing instrumented application20.3.1
    IIB-228IBM Integration Bus AgentThe App Agent Version column lists the release number of the agent as 0.0.0.0 in place of 4.5.5.020.3.0
    IIB-36IBM Integration Bus AgentAgent initialization is extremely slow when instrumenting IIB920.3.0
    JAVA-6554Java AgentLength of a string is limited to only 50 characters, when a URI is split using custom exit call naming rule with method parameters20.3.0
    JAVA-6631Java AgentSnapshot data added using the Agent API that is omitted from snapshots20.3.0
    JAVA-6923Java AgentE2E latency column missing for snapshots in the executor mode20.3.0
    JAVA-6975Java AgentDefer bytecode transformation logging after class loader lock is released20.3.0
    JAVA-7010Java AgentJava Agent API snapshot data collectors do not report statistics after the agent upgrade from 4.5.13 to 4.5.1820.3.0
    JAVA-7031Java AgentBT level error statistics exclude HTTP errors20.3.0
    JAVA-7091Java AgentEnabling EUM for Java Agent 4.5.18 for the "undertow-io" throws an error20.3.0
    JAVA-7160Java AgentFalse stall transactions reported with webflux and Reactor netty 20.3.0
    JSNODE-19Node.js Agentjackson -databind library upgrade for the Node.js Agent20.3.0
    NETWORK-6054Network AgentNetwork Agent installed on Windows installs the NPCAP loopback adapter that can sometimes affect user traffic20.3.0
    NETWORK-6108 Network AgentNetwork Agent installation on Windows Server 2008 R2 fails20.3.0
    NETWORK-6109 Network AgentNetwork Agent crashes if port 3898 is being listened to by another application20.3.0
    NETWORK-6146Network AgentRequest to fix read timeout and provide option to customize logging changes20.3.0
    NETWORK-6156 Network AgentNetwork Agent installation fails if a higher version of the Visual C++ Redistributable is already installed on the machine20.3.0
    PHP-812PHP AgentPHP Agent installation on Apache logs irrelevant error messages20.3.1
    PHP-806PHP AgentPHP Agent does not detect DB queries with PHP Data Objects (PDO)20.3.1
    PHP-766PHP AgentCustom Match Regex Rule does not work with PHP 7.320.3.0
    PHP-757PHP AgentIntermittent crash caused by SOAP client call interception in the PHP-FPM process20.3.0
    PYTHON-6Python AgentAvoid issues with functools.wraps on Python 220.3.0
    PYTHON- 39Python AgentRemove unused third-party Java library from python-agent-proxy20.3.0
    SERVER-8069Machine AgentUpdate the JRE bundled with Machine Agent from 1.8.0_212 to 1.8.0_24120.3.1
    SERVER-6366Machine AgentMachine Agent RPM upgrade from 4.5.6 to later versions is now working correctly20.3.0
    SERVER-6705Machine AgentMachine Agent init.d start up scripts error is fixed20.3.0
    SERVER-8100Machine Agentjackson-databind library upgrade for the Machine Agent20.3.0

    Controller (SaaS/On-Premises) Resolved Issues

    See the following tables for the Controller resolved issues:

    No results found.

    KeyProductSummaryVersion

    ALERT-3645

    Health Rules

    No audit log is captured when you disable or enable the health rule from Controller UI

    20.3.0

    ALERT-4482

    Alerting

    Action suppression with object scope set to 'node' resets to scope 'application' when saved

    20.3.0

    ALERT-4489

    Health Rules

    OBJECT_UPDATED events show old values as 0 when a condition is updated in health rule

    20.3.0

    ALERT-4581

    Health Rules

    X of Y health rule based on wildcard custom metrics does not work when one metric is not reported

    20.3.0

    ALERT-4919

    Alerting

    Logs from alerts is noisy and affecting the connection to node

    20.3.0

    ALERT-5753

    Alerting

    Alert/event links do not open and display an error, post controller upgrade

    20.3.2

    ALERT-5800

    Alerting

    Upgrade the Java library c3p0 to version 0.9.5.2

    20.3.3

    ALERT-6064AlertingUpgraded the C3P0 library in the Controller to version 0.9.5.520.3.7
    ALERT-6489AlertingHibernate session cache becomes excessively large when the event reactor index is refreshed20.3.10
    ALERT-6503AlertingEnable writing to digest tables based on flags20.3.11

    AMCSEV-145

    Browser RUM

    ZDT Controller restarts trigger re-transformation

    20.3.0

    ANALYTICS-12426

    Analytics

    SQL data collectors are not enabled for analytics when saved from new HTML screens

    20.3.2

    ANALYTICS-12489

    Analytics

    Option to create SQL Data collector from APM snapshot is missing from 4.5.10 Controller version

    20.3.2

    ANALYTICS-12485

    Analytics

    Cannot collect SQL parameters from Analytics when you use the new HTML screens

    20.3.2

    ANALYTICS-12121

    Analytics

    Page Name control in Browser Request Business Journey milestone unresponsive

    20.3.0

    ANALYTICS-12157

    Analytics

    Analytics: XLM export does not have values in daily reporting.

    20.3.0

    ANALYTICS-12183

    Analytics

    Cannot remove Business transactions from Transaction Analytics UI

    20.3.0

    ANALYTICS-12202

    Analytics

    Analytics - Table widget is missing progress bar and toolbar

    20.3.0

    ANALYTICS-12273

    Analytics

    Missing widget titles in Analytics Search Visualization

    20.3.0

    ANALYTICS-12519

    Analytics

    Time series chart won't remove data series which exists in the previous page but disappears in new response

    20.3.4

    ANLYTCS_ES-3484AnalyticsClient connection pool gets corrupted and cannot recover, requiring Controller restart20.3.9
    ANLYTCS_ES-3635AnalyticsRecreation of the client when the connection pool is corrupted20.3.12

    APMPLAT-12551

    APM

    Error graph shows correct information for time range greater than four hours

    20.3.0

    APMPLAT-13084

    APM

    Libagent-based agents reporting version as "0.0.0.0" are unable to register with the Controller

    20.3.3

    APMPLAT-13154

    APM

    Customer time range selection is incorrect

    20.3.0

    APMPLAT-13154

    APM

    Unable to filter the transaction snapshots list using the filter option in the UI

    20.3.2

    BRUM-5926

    Browser RUM

    Page Limit Ajax Request Warning documentation link does not work

    20.3.0

    CDM-5729

    Mobile RUM

    Health rule violation summaries are not rendered when the health rule name contains HTML/XML elements

    20.3.0

    CDM-5818

    Mobile RUM

    Health rule violation descriptions display incorrect health rule name containing HTML/XML elements

    20.3.0

    CLUSTERMON-74

    Cluster Monitoring

    Metrics are now available when the time range filter is set to '8 days'

    20.3.0

    CLUSTERMON-866, CLUSTERMON-34,

    CLUSTERMON-342

    Cluster Monitoring

    Cluster agent should respect pod limit set by the Controller

    20.3.0

    CLUSTERMON-1137

    Cluster Monitoring

    Incoming Cluster Agent requests are directed to the wrong threadpool

    20.3.1

    CLUSTERMON-1173

    Cluster Monitoring

    AppDynamics Metric browser stops responding when cluster monitoring is enabled and a large number of nodes are registered

    20.3.2

    CLUSTERMON-1183

    Cluster Monitoring

    Default SIM health rules are being evaluated for clusters and pods leading to incorrect evaluation and health rule violations as depicted in the UI

    20.3.2

    CLUSTERMON-1199

    Cluster Monitoring

    Normal pods count is negative

    20.3.3

    DBMON-6193

    Database Monitoring

    None of the DB collectors are reporting after controller upgrade to 4.5.17

    20.3.0

    DBMON-6672Database MonitoringRemoved the DBMon Service from the Controller20.3.7
    DBMON-6694Database MonitoringUpgrade the mysql-connector-java:8.0.13' library for the DBMon Service to 8.0.20 20.3.7

    DIAGPLAT-516

    Health Rules

    Event Summary page shows exception when accessed via link from email

    20.3.0

    DIAGPLAT-554

    Events

    Several ID blockers are skipped during the activation of the Controller

    20.3.3

    DIAGPLAT-556

    Events

    'Invalid Account: Principal' error is displayed when you load the events, post controller upgrade

    20.3.2

    DIAGPLAT-664EventsUpgrade the H2 database engine library in the Controller20.3.7
    DIAGPLAT-667EventsUpgrade the Apache Commons library 'beanutil:1.8.3' in the Controller to 1.9.420.3.7
    DIAGPLAT-681EventsUpgrade the mysql-connector-java library in the Controller to 8.0.2020.3.7
    EUMPLAT-811, EUMPLAT-823Controller - EUMUpgrade the library 'jackson-databind' to 2.11.0, and the libraries 'dropwizard-core' and 'dropwizard-validation' to 1.3.23 in the EUM client for the Controller20.3.7
    JAVA-7529ControllerUpdate the Java Agent in the Controller to 20.4 20.3.7

    L4A-7824

    Accounts

    New permissions added in a later release are not saved when added to existing roles

    20.3.0

    L4A-9790

    RBAC

    Cannot assign roles to the LDAP users when user attribute is updated on LDAP

    20.3.0

    L4A-9822

    Accounts

    Read-only user can access admin pages and see some admin entities

    20.3.0

    L4A-10035

    Accounts

    Error saving LDAP configuration if nested group attribute is an empty string in DB

    20.3.0

    L4A-10463

    Accounts

    User update operation leads to extra references in AuthEntityHelper.CacheRepository

    20.3.0

    L4A-12140

    Admin ConsoleOptimize account listing for the Controller Admin Console20.3.5

    L4A-12311

    Accounts

    Email alerts are not generated as the notification configuration for Appdynamics account moves to invalid state

    20.3.6
    L4A-12292Authentication

    Including SAML config in Account DTO causes performance problems on controllers with many accounts

    20.3.6
    L4A-12065Authentication

    LDAP sync takes a lot of time in case there are more than 1000 users with multiple groups assigned

    20.3.6
    L4A-12508AuthenticationLDAP sync fails while updating user outside of session20.3.7
    L4A-12712AuthenticationUpdate the OneLogin SAML version to 2.5.0 in the Controller20.3.7
    L4A-13321AuthenticationUnable to set an expiry date for the account license20.3.12

    METADATA-7800

    APM

    Flowmap view and Detail screen no longer show mismatched data

    20.3.0

    METADATA-7922

    Accounts

    The accounts to application cache is now consistent with applications cache and database

    20.3.0

    METADATA-7956

    APM

    Server Health Status now shows correctly when the same dashboard is exported and imported

    20.3.0

    METADATA-7980

    APM

    BT liveness data now loads correctly from Blitz

    20.3.0

    METADATA-8305

    Accounts

    Admins can now enable the HSTS header as a setting

    20.3.0

    METADATA-8433

    Dashboards

    Metric Expression corrected in Custom dashboard

    20.3.0

    METADATA-8903

    Metrics

     Downgrade metric ID log level to debug to 20.3.0

    20.3.3

    METADATA-8999MetricsUpgraded the libraries netty to version 4.1.48.Final and lettuce-core to 5.1.8.RELEASE 20.3.5
    METADATA-9120MetricsUpgrade the libraries apache-tomcat to 9.0.31, dropwizard-validation to 1.3.2, and mysql-connector-java to 8.0.20 for the Controller20.3.7
    METADATA-9149MetricsUpgrade the 'mysql-connector' Java library to 8.0.20 in modules of the Controller20.3.7
    METADATA-9168MetricsUpgrade the 'dom4j' library to 2.1.3 in the GlassFish application server of the Controller20.3.7
    MQS-1161MetricsSplit an insert statement for the Metric Hierarchy Store into smaller partitions20.3.9

    NETWORK-5276

    Network Visibility

    Error message needs to improve when user does not have permission to view Network agents tab

    20.3.0

    PLATCPS-14052

    Controller

    jsessionid no longer appears in URL and server log

    20.3.0

    REPORTS-715

    Reports

    Audit Report shows inconsistency when data is displayed in PDF and CSV formats

    20.3.0

    REPORTS-738

    Reports

    Unable to save the custom time range using the schedule report calendar fields

    20.3.2

    REPORTS-754ReportsRemove older unused version of the AppDynamics Node.js Agent from the Reports Service bundle20.3.7

    SERVER-7017

    Server Visibility

    Server Visibility health rules work correctly with .NET compatible-mode enabled

    20.3.0

    SERVER-8254Server VisibilityUpgrade the Apache 'commons-httpclient' library used by the Controller to version 5.020.3.7

    SVCMON-552

    APM

    Divide by Zero exception creates 500 error in Controller flowmap

    20.3.0

    SVCMON-597

    APM

    Slow application dashboard flowmap

    20.3.0

    SERVER-7017

    Server Visibility

    SIM API not working for .NET agent in compatibility mode

    20.3.0

    SERVER-7345

    Server Visibility

    ID column in SIM table changed from int type to BigInt type

    20.3.0

    SYNTH-4791

    Browser Synthetic Monitoring

    Business Transactions Missing Scroll Bar

    20.3.0

    SYNTH-5403

    Browser Synthetic Monitoring

    Synthetic Private Agent license usage for SaaS customers is incorrect

    20.3.4

    TMNT-27

    APM

    Functionality to set default landing screen is not working

    20.3.0



    On-Premises Platform Resolved Issues

    No results found.

    KeyProductSummaryVersion

    ANALYTICS-12472

    Enterprise ConsoleStacktrace propagated in status code while handling ADQL exceptions20.3.1
    ANLYTCS_ES-3496Events ServiceIndex compaction causing client timeouts20.3.8
    APMPLAT-13185Enterprise Console - ControllerUpgrade of the Controller 20.3.0 fails when attempting to modify the database table 'unresolved_backend_call_info'20.3.1
    ECONSOLE-4479Enterprise Consoletzdata check is now correct20.3.0
    ECONSOLE-5691Enterprise ConsoleReplication script no longer fails if the file group name contains whitespace20.3.0
    ECONSOLE-5718Enterprise ConsoleMySql configuration no longer disables the recovery of InnoDB pages20.3.0
    ECONSOLE-5720Enterprise ConsoleRunning the final replication after incremental replication from the Enterprise Console UI causes the Enterprise Console to crash
    20.3.0
    ECONSOLE-5804Enterprise ConsoleUpgrade/Add Secondary HA directory validation fails because of a trailing forward slash in Controller path20.3.0
    ECONSOLE-5828Enterprise ConsoleAdd secondary job no longer fails when the volume mounted has a wider name20.3.0
    ECONSOLE-5934Enterprise ConsoleUpgrading the Controller from version 4.5.x to version 20.3 fails with "mysql_upgrade" version check failure20.3.5
    ECONSOLE-5978Enterprise ConsoleUpgrade the 'mysql-connector' Java library to 8.0.2020.3.7
    ECONSOLE-5982Enterprise ConsoleUpgrade the dropwizard-validation and dropwizard-core libraries to 2.0.8 for the Enterprise Console20.3.7
    ECONSOLE-5986Enterprise ConsoleUpgrade the 'jinjava' library to 2.5.3 for the Enterprise Console20.3.7
    ECONSOLE-5990Enterprise ConsoleUpgrade the 'okhttp' Java library to 4.5.020.3.7
    ECONSOLE-5994Enterprise ConsoleUpgrade the Apache 'tomcat-jdbc' Java library to 9.0.3120.3.7
    ECONSOLE-5999Enterprise ConsoleUpgrade the 'dom4j' Java library to 2.1.320.3.7
    ECONSOLE-6013Enterprise ConsoleRetain the setting 'internal_tmp_disk_storage_engine=MYISAM' in the 'db.cnf' file through the upgrades of the Controller and MySQL20.3.7
    ECONSOLE-6044Enterprise ConsolePurge script to remove unused artifacts from a prior Enterprise Console installation20.3.7
    EUMPLAT-901EUM ServerUse jetty-util 9.4.18 to resolve the issue upgrading SSLContextFactory20.3.1
    SYNTH-4959Synthetic ServerPrevent schedules from being deleted when MySQL is down in on-prem environments20.3.0
    SYNTH-5291Synthetic Private Agent

    The Page Load Time metric is sometimes captured in events.json but not captured in the HAR

    20.3.0
    SYNTH-5339Synthetic Private AgentRevert Chrome to version 6420.3.0














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