here are some common solutions you could consider based on typical issues associated with Logback and Spring Boot:

1. Check Logback Configuration File: Ensure your logback-spring.xml or logback.xml file is well-formed. XML files are sensitive to syntax errors, and any mistakes can cause compilation issues.

2. Use Correct Spring Boot Version: Make sure your Spring Boot dependencies are compatible with the version of Logback you are using. Sometimes, version mismatches can lead to such problems.

3. Dependencies in pom.xml or build.gradle: If you are using Maven or Gradle, check your dependency management section to ensure Logback is correctly included:

   • For Maven, ensure you have the following:

   • enter image description here

   • For Gradle:

   • implementation 'ch.qos.logback:logback-classic'

   • Other things you may check:

     1. Configuration File Location: Ensure that your logback-spring.xml is located in the src/main/resources directory. Spring Boot should automatically pick it up from there.

     2. Spring Boot DevTools: If you are using Spring Boot DevTools during development, try disabling it or restarting your IDE, sometimes classpath issues can arise during hot reloads.

     3. Code Issues: If your configuration file has any ${} place-holders, ensure the referenced properties are defined in your application properties/yml file.

     4. Check Libraries: Look out for any conflicting logging libraries on your classpath that might interfere with Logback, such as log4j or java.util.logging.

     5. Upgrade or Downgrade: Sometimes simply upgrading or downgrading the Logback or Spring Boot version can fix configuration issues if they are introduced by a particular release.