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Spring Boot - AutoConfigurationPackages Examples

[Last Updated: Nov 8, 2025]

Spring Boot 

package com.logicbig.example;

import org.springframework.boot.Banner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.AutoConfigurationPackages;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.context.ConfigurableApplicationContext;

import java.util.List;

@EnableAutoConfiguration
public class AutoConfigurationPackagesTest {

public static void main (String[] args) {

SpringApplication app =
new SpringApplication(AutoConfigurationPackagesTest.class);
app.setBannerMode(Banner.Mode.OFF);
app.setLogStartupInfo(false);
ConfigurableApplicationContext c = app.run(args);
List<String> packages = AutoConfigurationPackages.get(c);
System.out.println("packages: " + packages);
}
}

Output

packages: [com.logicbig.example]
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