spring-boot - List Questions

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Java - "extends ParentClass" won not inherit ParentClass attributes with @MappedSuperClass?

You need to add getters/setters to your MappedSuperClass and may have to create a custom AllArgsConstructor as Lombok doesn't do a super() in its generated AllArgsConstructor.

Tags: java, spring-boot, spring-data-jpa

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Java - Set cron schedule from properties file rather than hard coding it and still avoid Attribute value must be constant?

this should work @Scheduled(cron = "${scheduled.everyThreeHours}") public void runCleanupSchedule() throws IOException { ... } in your application.properties add scheduled.everyThreeHours schedul...

Tags: java, spring, spring-boot

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Java - Avoiding Bean name conflicts from Spring Boot imported library?

I've used BeanNameGenerator for this. public class PrefixingBeanNameGenerator extends AnnotationBeanNameGenerator { private final String prefix; public PrefixingBeanNameGenerator(String pref...

Tags: java, spring-boot

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Java - Rest Controller not returning correct reponse when using custom exception?

Take a close look at your code. You have a nested try/catch. In your outer try/catch, you're catching Exception, which is a superclass of every exception. Therefore, any exception thrown by the inn...

Tags: java, spring-boot, exception

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Spring-boot - SpringBoot Actuator version 1.X readiness and liveness probes?

For Spring Boot 1.X, you won't have these endpoints out of the box. However, you can implement custom health check endpoints to achieve similar functionality. Create Custom Health Indicators: Implemen...

Tags: spring-boot, spring-mvc, kubernetes

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Java - springboot start loge change?

If you want to change the Springbok starting logo with another logo, that is acceptable , but If you want to change the Springbok starting logo with another image , that is unacceptable go to webseite...

Tags: java, spring, spring-boot

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Java - Dockerized spring boot unable to access jarfile?

Based on this: WORKDIR /app COPY --from=build-stage /app/target/*.jar app.jar your app.jar goes to /app/app.jar, not /app.jar. The current directory in docker image build is always the latest WORKDIR...

Tags: java, spring-boot, docker

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Java - @ResponseStatus - for custom response status code?

@ResponseStatus only allows you to use HttpStatus as the parameter, and HttpStatus does not allow you to provide a custom code (it's an enum, so the set of values is fixed). To return a custom status...

Tags: java, spring-boot, rest

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Java - Creating multiple interfaces for handling different API operations Spring Boot?

use different data objects for data persistence to the database, from the request object that the API uses. e.g. public class Question { private Long id; private Integer idSurvey; privat...

Tags: java, spring-boot, rest

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Java - Springboot - The injection point has the following annotations: - @org.springframework.beans.factory.annotation.Autowired(required=true)?

Looking at the package photo you uploaded, it appears that there are two QuizappApplication classes. (com.surbhi.quizapp, com.surbhi.quizapp.service) Will the same problem occur if I remove the Quizap...

Tags: java, spring, spring-boot

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