[Solved] Identify the issue in the following Spring Bean method:@Bean public void createService() { return new Service(); } | Spring Boot

Spring Boot - Inversion of Control and Dependency Injection

Identify the issue in the following Spring Bean method:

@Bean
public void createService() {
  return new Service();
}

AThe @Bean annotation is missing

BThe method has a void return type but returns an object

CThe method should be static

DThe method should not return a new instance

Step-by-Step Solution

Solution:

Step 1: Check method return type
The method is declared void but attempts to return an object, which is invalid.
Step 2: Understand @Bean method requirements
@Bean methods must have a return type matching the bean type and return an instance.
Final Answer:
The method has a void return type but returns an object -> Option B
Quick Check:
@Bean methods must return bean instances, not void [OK]

Quick Trick: @Bean methods cannot have void return type [OK]

Common Mistakes:

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