What's new in Dynatrace OneAgent version 1.325

  • Release notes
  • 3-min read
  • Rollout start on Oct 21, 2025 (planned)
Pre-release information

This is an ongoing summary of changes in this planned release. Check back here at GA for the final version.

This page showcases new features, changes, and bug fixes in Dynatrace OneAgent version 1.325. It contains:

Feature updates

Application Observability | Distributed Tracing

Improved CICS web client hook disable

Fixed an issue in CICS web client hook disable that can lead to an abend in rare cases. We fixed an issue in CICS web client hook disable that could lead to an abend in rare cases.

Application Observability | Log Analytics

OneAgent log module can now ignore timestamps in lines starting with whitespace

The OneAgent log module can now be configured to ignore timestamps in lines starting with whitespace characters.

Digital Experience | RUM Mobile

Improved parsing logic

Improved the parsing logic of the AndroidManifest.xml file, when line breaks are used within the <application> tag.

Digital Experience | RUM Web

Improved sending of RUM web request events in page hide

Fixed an issue where, in some circumstances, RUM JavaScript would not send RUM web request events in page hide.

Digital Experience | RUM Web

Fixed an issue where RUM JavaScript would use a stale session ID cookie in a multitab scenario.

Digital Experience | RUM Web

RUM now sends a user interaction event when Space key is pressed

RUM now sends a user interaction event when Space key is pressed. Trusted synthetic click events that have a pointerId of -1 are now ignored. This can happen if you tab on an element and press Space on it to activate it, for example, on a native button. This would send duplicate events such as click and keypress.

Platform | OneAgent

Improved zAgent logging

We implemented improvements for completeness and efficiency of logging.

Breaking changes

Digital Experience | RUM Mobile

Dropped support for Jetpack Compose version 1.3.

Jetpack Compose version 1.3 will no longer be supported. The Dynatrace Android Gradle plugin will cancel Android app builds that are using this version.

Resolved issues

Infrastructure Observability | Databases

Improved handling of DB2 CPU metrics

Fixed incorrect DB2 CPU metrics when DB2 reports minus one percent to SMF.

Infrastructure Observability | Hosts

Improved handling of metrics in Discovery mode.

Metrics dt.host.memory.swap.total(builtin:host.mem.swap.total) , dt.host.disk.used.percent (builtin:host.disk.usedPct), and dt.process.io.bytes_total (builtin:tech.generic.io.bytesTotal) are no longer sent in Discovery mode.

General Availability (Build 1.325.3)

The 1.325 GA release contains 10 resolved issues (including 1 vulnerability resolution).

ComponentResolved issues
Mainframe2
Java1
Go1
NGINX1
General2
OS module3 (1 vulnerability)

Mainframe

  • We implemented improvements for completeness and efficiency of logging. (OA-52864)
  • When IMS has node-limited paths, these generate sequence errors and protocol dumps in the zRemote. They're also displayed incorrectly in the UI, missing async links at the very end of the paths. (OA-52874)

Java

  • OS Agent now correctly reports a digit-only JVM version for processes. (OA-52176)

Go

  • Fixed detection of RedHat Go FIPS toolchain. (OA-53721)

NGINX

  • Fixed a potential crash when nginx is running with `ngx_http_js_module`. (OA-53686)

General

  • SNMP datasource no longer sends duplicated SFM logs when getbulk timeout occurs. (DAQ-13534)
  • Fixed an issue with apache/nginx/iis that sometimes led to response body sizes not matching the content-length header, when bizevents are enabled and some compression is used (gzip, deflate, br). (OA-52314)

OS module

  • Vulnerability: Fixed NTLM hash leakage vulnerability on Windows during the detection of network shares that can lead to cracking the NTLM hash to get the account's password or usage of the NTLM hashes to authenticate to services (NTLM Relaying/Replaying).Fixed NTLM hash leakage vulnerability on Windows during the detection of network shares that can lead to cracking the NTLM hash to get the account's password or usage of the NTLM hashes to authenticate to services (NTLM Relaying/Replaying). (OA-51887)
  • Fixed handling of non-template Linux services with `@` in the name. (OA-53573)
  • Os service availability metrics are now marked with cluster time instead of local host time. (OA-52821)

OneAgent for Android

General Availability (Build 8.325.1)

The 8.325 GA release doesn't contain any user-facing resolved issues.

OneAgent for iOS

General Availability (Build 8.325.0)

The 8.325 GA release doesn't contain any user-facing resolved issues.

OneAgent for JavaScript

General Availability (Build 1.325.1)

The 1.325 GA release doesn't contain any user-facing resolved issues.