CODEWITHSUNDEEP
javaloggingspring-bootyaml
Marged
Marged

Reputation: 10953

Set root logging level in application.yml

I used an application.properties with Spring Boot (1.3 M1) and started to translate it into a yaml file because it grew more and more complex.

But I have problems translating this into yaml:

logging.level.*=WARN
logging.level.com.filenet.wcm=ERROR
logging.level.de.mycompany=DEBUG

The last two lines are easily translated into this:

logging:
    level:
        com.filenet.wcm: ERROR
        de.mycompany: DEBUG

But how to add the values for the root logging level ? These two approaches failed:

Failed approach 1:

logging:
    level: WARN
        com.filenet.wcm: ERROR
        de.mycompany: DEBUG

Failed approach 2:

logging:
    level: 
        star: WARN
        com.filenet.wcm: ERROR
        de.mycompany: DEBUG

I read the docs, searched stackoverflow and googled but did not find an example for a valid syntax.

Upvotes: 95

Views: 148846

Answers (6)

Pankaj Singh
Pankaj Singh

Reputation: 148

we can configure logback properties in yml file without defining custom logback-spring.xml file. Used following configuration to achieve logging along with daily rolling appender and file size appender.

logging:
  logback:
    rollingpolicy:
      max-file-size: 10MB
      file-name-pattern: /logs/archived/application-%d{yyyy-MM-dd}.%i.log
      max-history: 30
  file:
   name: /logs/application.log
  pattern:
    console: "%black(%d{ISO8601}) %highlight(%-5level) [%blue(%t)] %yellow(%C{1.}): %msg%n%throwable"
    file: "%d %-5level [%thread] %logger : %msg%n"
    level: "%5p"
  level:
    root: INFO
    com.mypackage: ERROR  (--Package level ERROR only)

Upvotes: 1

Thanthu
Thanthu

Reputation: 5068

You can log incoming request by creating CommonsRequestLoggingFilter and adding

logging.level.org.springframework.web.filter.CommonsRequestLoggingFilter=DEBUG

to application.properties file as explained in detail in this link - https://www.baeldung.com/spring-http-logging

@Configuration
public class RequestLoggingFilterConfig {

    @Bean
    public CommonsRequestLoggingFilter logFilter() {
        CommonsRequestLoggingFilter filter
          = new CommonsRequestLoggingFilter();
        filter.setIncludeQueryString(true);
        filter.setIncludePayload(true);
        filter.setMaxPayloadLength(10000);
        filter.setIncludeHeaders(false);
        filter.setAfterMessagePrefix("REQUEST DATA : ");
        return filter;
    }
}

Upvotes: 0

Michaël COLL
Michaël COLL

Reputation: 1297

If you want level by package, you can use this syntax :

logging:
  level:
     org.springframework.web: DEBUG
     guru.springframework.controllers: DEBUG
     org.hibernate: DEBUG
     org: INFO

Upvotes: 62

Joakim
Joakim

Reputation: 2142

It's an old question, but I just had this problem.

While setting

org.springframework.web: debug

or

org.hibernate: debug

works fine, if you want to do the same for your project files (setting level per package), you have to use wildcards. So, for the example in the question, it would be:

logging:
    level:
        root: WARN
        com.filenet.wcm.*: ERROR
        de.mycompany.*: DEBUG

Alternatively, you can set the logging level per class without using wildcards, as shown in torina's answer.

Upvotes: 4

torina
torina

Reputation: 4443

You can even use your classname to configure logging level:

logging:
  level:
    com.yourorganization.Yourclass: DEBUG

Upvotes: 5

Andy Wilkinson
Andy Wilkinson

Reputation: 116091

You can use ROOT to configure the root logging level:

logging:
  level:
    ROOT: DEBUG

Upvotes: 187

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