Java Sidecar Auto-attach in UMA 25.4 is not observing existing apmenv_introscope_agent_hostName variable when attaching to a Java 21 based container
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Java Sidecar Auto-attach in UMA 25.4 is not observing existing apmenv_introscope_agent_hostName variable when attaching to a Java 21 based container

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Article ID: 412731

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Updated On:

Products

DX SaaS

Issue/Introduction

Kubernetes Cluster with UMA 25.4.2.5 deployed.
Pod / container running Java 17

In summary, the Java sidecar Agent is not observing the APMENV_INTROSCOPE_AGENT_HOSTNAME environment variable when attaching to a container running Java 21.

Resolution

Fixed in 25.9.1