Lab: Deprecated Properties & Runtime Errors ‐ 5: React to the error output - shinyay/spring-boot-2-7-to-3-1-upgrade GitHub Wiki
5: React to the error output Now, we can fix the offending property.
Replace the key spring.kafka.streams.cache-max-size-buffering with the key spring.kafka.streams.state-store-cache-max-size as the Migrator suggested:
mvc: Pay attention, as you may not need the whole file in the sample below. The application.yml may already have other Spring configurations.
spring: kafka: streams: state-store-cache-max-size: 100 You can now re-run the application and verify you've eliminated the deprecated key.
Kill any running apps in the Terminal by pressing CTRL-C, then run the application again.
[~/exercises] $ ./mvnw spring-boot:run ... 2023-10-03T14:39:30.321-06:00 INFO 75685 --- [ main] example.cashcard.CashCardApplication : Started CashCardApplication in 4.173 seconds (process running for 4.412) Great! You've eliminated the deprecated properties.
Let's update our upgrade notes again:
- Property
spring.kafka.streams.cache-max-size-bufferingis deprecated- replaced by
spring.kafka.streams.state-store-cache-max-size
- replaced by