Honza Zidek

Honza Zidek has asked 19 questions and find answers to 84 problems.

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Honza Zidek questions

Configure maven-compiler-plugin so it works both with JDK-8 and JDK-12 (in Spring Boot project)
Error "IllegalStateException: No target Validator set" after upgrade from Spring Boot 3.1.5 to 3.2.0
resilience4j-spring-boot-2 annotations (@Retry, @CircuitBreaker...) are completely ignored
"Interim condition check" in Java Stream
How to emulate Attribute Converter in JPA <= 2.0?
@AroundInvoke interceptor is called twice on a @WebService class
How to make the `@Endpoint(id = "health")` working in Spring Boot 2.0?
Is there a "light version" IntelliJ IDEA to edit files WITHOUT a project?
How to escape SpEL dollar signs in Spring YAML configuration?
Is the JPA @Embedded annotation mandatory?

Honza Zidek answers

Get domain name from the email list
Design pattern for accumulate / flush messages
Error "IllegalStateException: No target Validator set" after upgrade from Spring Boot 3.1.5 to 3.2.0
How to get the row index of last non-empty cell for a specific column name(passed as an argument) from an excel sheet using java?
How to use enum properties in OpenApi 3.0.1
What is the difference between block() , subscribe() and subscribe(-)
resilience4j-spring-boot-2 annotations (@Retry, @CircuitBreaker...) are completely ignored
Is using Mono<Optional<T>> discouraged?
Fatal error VS Exception
Cannot get my endpoints list from controller in swagger UI