Added support for monitoring of outgoing requests from z/OS Connect Enterprise Edition to CICS via IPIC. For details, see Install OneAgent for Java on z/OS.
oneagentzos-R122301.pax is now available
When upgrading the zDC to version 1.223, a special handling is required to avoid abends in CICS regions that you're monitoring.
Stop the zDC.
Wait for 15 minutes for the CICS module to reset and clean up the control blocks.
Update the zDC to the newer version.
Start the zDC.
Current Dynatrace OneAgent operating systems support changes
The following operating systems will no longer be supported starting 01 September 2021
If the SMO is full, the zRemote messages could not be sent. The corresponding zDC Joblog message wasn't clear (MessageId was overlaid). LogFail? will be appended to the zRemote message and written to the zDC Joblog (ONE-61212)
Improved zDC shutdown sequence by terminating a dispatched SRB (ONE-56595)
CICS code module messages can now be displayed in a separate TDQ. For details, see Install the CICS module (ONE-54842)
Improved ZDCSDUMP ESTAE processing by displaying more diagnostic information (ONE-60163)
Improved ZDCDELETE to remove stale SSCTs (ONE-60866)
Build 1.223.01
Fixed S0C4 in zDC that occurs when zLocal is stopped/restarted or zRemote is disconnected/reconnected (ONE-64331)
Watchdog no longer crashes when changing active binaries in the runtime. (APM-310583)
All modules
Improved precision of OneAgent Solaris module reporting for free memory. (ONE-61270)
`Failed to parse cloudevents` warning is no longer logged when CloudEvents configuration is unavailable. (ONE-62704)
Mainframe
CICSPlex name was dropped from service definition. Resolves service duplication issue. (ONE-63255)
OS module
CRI-O hook is now placed in correct directory. (APM-315729)
IBM MQ process `amqzmgr0` now grouped together with other IBM MQ processes. (ONE-60870)
Custom process grouping and declarative process grouping can now coexist. (ONE-62286)
Java
Resolved infrequent crash issue that occurred when OneAgent received a configuration update. (ONE-61213)
.NET
Fixed an issue which lead to application crashes when the OpenTelemetry (.NET) feature was enabled and the application was using .NET "netmodules". (ONE-63098)
Improved stability of OneAgent .NET code module using ADO.NET sensor with PostgreSQL. (ONE-61642)
OneAgent Installer
Adjusted OneAgent SELinux module to remove denials when OneAgent reads from `/proc/sys/fs/file-nr`. (APM-313261)
Windows OneAgent service is no longer left in running state in case of shutdown time-out. (APM-311541)
PHP
Fixed skipped injection of OneAgent PHP code module for some older Windows versions. (APM-312464)
Go
Fixed a problem with Go binaries built with race detection enabled. (ONE-60664)
General
AIX wait (idle) process is no longer displayed in web UI. (APM-306454)
Infrastructure Monitoring
Reduced size of extensions datasources from up to 2 files of 100 MB each, to 5 files of 10 MB. (APM-310027)
OpenTracing Java
OneAgent Java for AWS Lambda module now correctly interoperates with different-language OneAgent modules to create linked paths. (ONE-61651)
Update 99 (Build 1.223.99)
This is a cumulative update that contains all previously released updates for the 1.223 release.
Update 105 (Build 1.223.105)
This cumulative update contains 1 resolved issue and all previously released updates for the 1.223 release.
OS module
Static linked Go processes are now correctly recognized and grouped. (ONE-63097)
Update 118 (Build 1.223.118)
This cumulative update contains 1 resolved issue and all previously released updates for the 1.223 release.
OneAgent Installer
Fixed issue with static GO monitoring not working on systems with SELinux in enforcing mode. (APM-323557)
Fixed an issue where older browsers like mobile Safari 9 would report incorrect timestamps, which lead to wrong reporting of first input delay. (ONE-61881)
Fixed action name detection for open shadow DOM elements. (ONE-60937)
Fixed an issue that sometimes prevented beacon sending on Safari 14.
Disabled CSP rule violation detection on Safari, due to faulty implementation: https://bugs.webkit.org/show_bug.cgi?id=228019. (ONE-62070)
Fixed an issue where cors requests were not detected properly, which caused adding unnecessary headers to the cors requests, leading to issues server-side. (ONE-63102)
Deprecated functions in the dtrum javascript api. (ONE-61369)