See description from ENTMQBR-4064 below. This should be added as a known issue in the 7.7 release notes, including the workaround. The workaround is to scale the deployment down and then back up.

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Steps to reproduce:

Create a namespace, deploy operator in it

define adminUser/adminPassword in custom resource

create stateful set

Expected:

adminUser/adminPassword is applied to the pods and pods operate normally

Real result:

-XX:+UseParallelOldGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:MaxMetaspaceSize=100m -XX:+ExitOnOutOfMemoryError
Removing provided -XX:+UseParallelOldGC in favour of artemis.profile provided option
Configuring Broker
Required variable missing: both AMQ_USER and AMQ_PASSWORD are required.