With this release, the oldest supported OneAgent versions are:
Standard Support
Enterprise Success and Support
1.193
1.187
Dynatrace RUM support for Microsoft Edge Legacy
Microsoft support for Edge Legacy ends on March 9, 2021. Consequently, Dynatrace RUM support for Edge Legacy also officially ends. Dynatrace RUM will monitor users browsing your application with Microsoft Edge Legacy, but we won't fix new problems if they occur after the release of OneAgent version 1.213.
Vulnerability: Resolved issue in which, when OneAgent monitored an application in Cloud Foundry, keystore passwords were printed to application logs exposed via Cloud Foundry. (APM-262915)
OneAgent RabbitMQ extension now properly handles timeout while establishing connection. (APM-280143)
Resolved issue that made OneAgent OS module process leave defunct child processes. (APM-279814)
Mainframe
Resolved issue with process group naming rules for CICS and IMS. They’re now available for process group naming. (ONE-54770)
Java
Resolved issue in which webMethods Integration Server threw a ClassCastException after upgrade to OneAgent version 209. (ONE-54963)
.NET
Fixed a possible instrumentation problem with ASP.NET sensor v2 self-host instrumentation. (ONE-54918)
Improved configuration handling of the OneAgent .NET code module for MSMQ, IBM MQ, Azure Service Bus, and RabbitMQ sensor v2. (ONE-54907)
Resolved tagging issues in OneAgent .NET code module. (ONE-53228)
Go
Resolved issue with missing Go metrics when using external metadata. (ONE-54663)
IIB
When an HTTPRequest fails with a request URL that is overwritten at runtime (e.g., via preceding Compute node), the overwritten request URL is now considered as the correct destination. (Previously, only the static URL property of the HTTPRequest node was taken into account as the destination; runtime overwrites were ignored.). (ONE-54682)
IBM Integration Bus: Added tracing support for DatabaseRetrieve and DatabaseRoute nodes. (ONE-51546)
IBM App Connect Enterprise: Added tracing support for DatabaseRetrieve and DatabaseRoute nodes. (ONE-49041)
AI causation engine
Resolved an issue in an internal API call that led to incorrect count of attachment usage for paths longer then 10,000 nodes (truncated paths), which prohibited the start of new paths and prevented monitoring. (ONE-54897)
Node.js
Node.js class browsing, which is required for the Node.js KafkaJS (early adopter) feature, is now enabled by default. (ONE-54340)
Update 139 (Build 1.211.139)
This is a cumulative update that contains all previously released updates for the 1.211 release.
Update 144 (Build 1.211.144)
This cumulative update contains 1 resolved issue and all previously released updates for the 1.211 release.
OS module
Resolved issue that left `<defunct>` (zombie) processes when external binary execution failed. (APM-288025)
Update 195 (Build 1.211.195)
This cumulative update contains 8 resolved issues and all previously released updates for the 1.211 release.
Optimized OneAgent stack usage to prevent Oracle HTTP Server worker process crashes. (ONE-55537)
Mainframe
Improved logging for LPAR metrics provider. (ONE-57011)
Resolved issue causing zRemote crash when trying to log an error message for an invalid transaction. (ONE-55699)
Resolved issue in which, after zRemote update, the CICS process group page displayed no data even though the process page showed data. (ONE-56113)
Resolved issue that caused OneAgent CICS and IMS code modules to be unable to connect after a zDC-zRemote reconnect. (ONE-57012)
OpenTracing Java
Resolved issue in which OneAgent Java code module on z/OS sometimes did not reconnect. (ONE-56687)
Resolved an issue in which the z/OS Java module sometimes did not reconnect with the cluster if a disconnect occurred between the Java module, the zDC, and/or the zRemote. (ONE-56846)
OneAgent now tries to reconnect to zDC after initialization times out. (ONE-56436)
Improved performance of the visually complete module. (ONE-52820)
Fixed a bug with the timed action support module that would lead to duplicate actions. (ONE-52650)
Added another workaround for problems that happen if the jsagent is injected late and has to wrap an already wrapped XHR object. (ONE-53029)
Created a workaround for older Firefox versions which can throw the error "Function.prototype.toString called on incompatible object". (ONE-53697)
Fixed a bug that causes actions not to show up if strings instead of numbers are passed as action start time to dtrum.enterAction or dtrum.leaveAction. (ONE-54022)
Illegal invocation errors still occur in late injection scenarios, caused by the late EventTarget wrapping. (ONE-54191)
Introduced an experimental configuration flag that allows to disable XHR EventTarget wrappers for performance improvements. (ONE-53957)
Fixed bug for LargestContentfulPaint to not exceed the action duration. (ONE-54877)
Fixed an issue with Visually Complete mutation blocklist encoding, where if multiple CSS selectors were passed in, no Visually Complete would be reported. (ONE-53955)