spring-boot Examples and Free Source Code

Non-resolvable parent POM on Docker Build...

java maven spring-boot docker pom.xml

Spring Boot Rest/JPA: Create only 1 parent, when cascade the child creation to parent creation...

spring-boot hibernate rest spring-data-jpa

Remove "trace" field from ResponseStatusException...

spring-boot

While accessing swagger API, I get java.lang.NoSuchMethodError: 'void org.springframework.web.me...

java spring-boot spring-security swagger swagger-ui

Configuring liquibase for spring project...

java spring spring-boot liquibase

Missing fields during serialization after upgrading Jackson 2 to Jackson 3...

java json spring-boot jackson

Value for parameter MessageDeduplicationId is invalid. Reason: The request includes a parameter that...

spring-boot queue aws-cli amazon-sqs localstack

Spring boot - Request method 'POST' not supported. Tried everything...

java spring spring-mvc spring-boot

DockerHub: Unable to open JDBC Connection for DDL execution [Could not create connection to database...

java spring spring-boot spring-data-jpa spring-data

How to have a CorsConfigurationSource in an Autoconfiguration in Spring Boot?...

spring spring-boot spring-security

Spring Boot : how to update object efficently?...

java spring spring-boot spring-mvc spring-data-jpa

Springdoc: ClassNotFoundException: org.springframework.web.servlet.resource.LiteWebJarsResourceResol...

java spring spring-boot springdoc springdoc-openapi-ui

How to check if user is logged in or anonymous in Spring Security...

java spring-boot spring-security

With Spring Security how do i determine if the current api request should be authenticated or not?...

java spring-boot spring-security jwt

Caffeine cache with spring boot not working...

spring-boot caffeine-cache

How to import Mockk dependency in Kotlin class...

spring-boot kotlin maven mockk

Spring Boot 4.0.0. cannot resolve symbol DataJpaTest...

java spring-boot testing

DataJpaTest and AutoConfigureTestDatabase in Spring Boot 4.0.0...

spring-boot maven junit5 spring-boot-test spring-boot-starter

Spring Security custom PermissionEvaluator...

spring-boot spring-security jwt

Excessive Oracle Database Sessions Created by Spring's JdbcClient...

oracle-database spring-boot session jdbc spring-jdbc

What does jakarta.validation.Valid validate?...

java spring-boot jakarta-validation

How to define ObjectMapper based on autoconfiguration?...

java spring-boot jackson objectmapper spring-boot-4

Unable to retrieve the correct message in @GlobalHandler...

java spring-boot

Do I need Jedis to use Redis cache in Spring Boot?...

spring spring-boot redis jedis

What is the recommended project structure for spring boot rest projects?...

java spring rest spring-boot

Is @WebMvcTest annotation missing from spring-boot-starter-test:4.0.2 and require explicit spring-bo...

spring spring-boot

Error wihile runnging Test: No EntityManager with actual transaction available for current thread - ...

spring-boot hibernate junit5 spring-test junit-jupiter

Spring Boot 4 embedded Tomcat (11.0.15) unable to reference nested enum classes...

spring-boot jsp el

vaadin + spring boot: Cannot forward to error page for request...

spring spring-boot http-status-code-404 vaadin http-status-code-500

Using custom names in a Spring Data JPA Repository...

java spring spring-boot spring-data-jpa