GH-3319: Fix NPE in the KafkaListenerEndpointRegistry
#3320
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The `KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()` returns `null` when container is already present in the internal `unregisteredContainers` cache * Fix `KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()` to return a container instance from the `unregisteredContainers` cache **Auto-cherry-pick to `3.2.x` & `3.1.x`**
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Do you think we need to update the Javadoc on ListenerContainerRegistry since we are not returning |
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It still will be null if there is no such a bean. |
spring-builds
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Jun 20, 2024
The `KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()` returns `null` when container is already present in the internal `unregisteredContainers` cache * Fix `KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()` to return a container instance from the `unregisteredContainers` cache (cherry picked from commit 8096c9d)
sobychacko
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Jun 20, 2024
Fixes: #3319 The `KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()` returns `null` when container is already present in the internal `unregisteredContainers` cache * Fix `KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()` to return a container instance from the `unregisteredContainers` cache (cherry picked from commit 8096c9d)
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The
KafkaListenerEndpointRegistry.getUnregisteredListenerContainer()returnsnullwhen container is already present in the internalunregisteredContainerscacheKafkaListenerEndpointRegistry.getUnregisteredListenerContainer()to return a container instance from theunregisteredContainerscacheAuto-cherry-pick to
3.2.x&3.1.x