- Insted of unconditionally initializing KafkaJaasLoginModuleInitializer,
only create it, if jaas properties are set properly. By creating it always,
we unncessarily expose Java security related class requirements to the binder
apps. For e.g. if the underlying JVM security classes change and require
reflection, that could break AOT apps that don't use a secure Kafka cluster.
Fixing these type of issues by creating KafkaJaasLoginModuleInitializer only if required.
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