java

Maven dependency resolution failure

maven.*Could not resolve dependencies.*Could not find artifact

Fixes

1.Check the repository URLs in pom.xml or settings.xml
2.Verify artifact coordinates (groupId:artifactId:version) are correct
3.Run 'mvn dependency:resolve -U' to force update from remote

mavendependencies

Related Errors

Spring Boot bean not found in application context

NoSuchBeanDefinitionException.*No qualifying bean of type

•Add @Component/@Service/@Repository annotation to the class
•Ensure the package is scanned: check @ComponentScan or @SpringBootApplication basePackages

Spring circular dependency during bean creation

BeanCurrentlyInCreationException.*Requested bean is currently in creation

•Use @Lazy annotation on one of the circular dependencies
•Refactor to break the circular dependency with an event or interface

Spring Boot unsatisfied dependency injection

UnsatisfiedDependencyException.*Error creating bean with name

•Verify the required bean exists and is properly annotated
•Use @Qualifier to disambiguate when multiple beans of same type exist