spring actuator and change log level at runtime

gistfile1.txt

To use the Spring Actuator loggers endpoint in a traditional Spring application (i.e., one that does not use Spring Boot), you will need to do the following:

Add the spring-actuator dependency to your application.
Enable the loggers endpoint by adding the management.endpoint.loggers.enabled property to your application.properties file and setting it to true.
Configure the LoggersMvcEndpoint bean in your application context. This can be done by creating a configuration class that implements the ManagementConfigurer interface and overrides the configure method.
For example:

Copy code
@Configuration
public class ManagementConfig implements ManagementConfigurer {

    @Override
    public void configure(ManagementServerProperties management) {
        management.setSecurity(false);
    }

    @Bean
    public LoggersMvcEndpoint loggersMvcEndpoint(Logger logger) {
        return new LoggersMvcEndpoint(logger);
    }
}

In this example, the configuration class ManagementConfig implements the ManagementConfigurer interface and overrides the configure method to disable security for the management endpoints. It also creates a LoggersMvcEndpoint bean that can be used to access the loggers endpoint.

You can then make a POST request to the /actuator/loggers/{loggerName} endpoint to change the logging level at runtime, as described in my previous responses.

I hope this helps! Let me know if you have any other questions.

gistfile2.txt

https://betoneful.com/tech/spring-actuator-without-spring-boot/
  -> https://gitlab.com/embuc/actuator-spring-traditional

https://itecnote.com/tecnote/java-spring-boot-actuator-without-spring-boot/