Brooklin having issue connecting with zk server with java 21 runtime about brooklin HOT 3 OPEN

Hey,
We have not certified java 21 with Brooklin. My recommendation is to use java 11 for production Brooklin instances at this time

Are you running this under docker or some sort of container? If yes, double check the networking is configured properly.
Did you share zk-cs as the hostname for the purposes of this issue, or is that the actual hostname?
Can you share the output of running the command hostname zk-cs from within the environment running Brooklin?

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deployed the zookeeper cluster in the k8s. And below is my zk service yaml

apiVersion: v1
kind: Service
metadata:
name: zk-cs
spec:
ports:
- port: 2181
name: client

The same set of configuration works fine when the brooklin running in java 11 run time. whereas when we try to run the brooklin in jdk17 or jdk21 runtime. it failing to connect with zk service.

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Can it run on Java 17?

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