Top "Logback" questions

Modern logging facility for Java-based programs with many new features when compared to Log4J and java.

Is there a way in logback.xml to specify file log destination through classpath:, without absolute path?

I've in my logback.xml configuration file this appender: <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"&…

java logging logback
how to define logback variables/properties before logback auto-load logback.xml?

My company has an environment management tool that enables you to look up properties from the environment programmatically in Java. …

java logback
How to configure logback for package?

Is it possible to configure logback to log at e.g. WARN or INFO level for all packages but x.…

configuration package logback
Run Logback in Debug

I've recently switched from log4j to logback and am wondering if there is an easy way to run logback …

java logging logback
Suppress all Logback output to console?

How can I configure Logback to suppress all of its output to the console (standard output)? In particular, I wish …

java configuration logback
XML schema or DTD for logback.xml?

I've seen several discussions on the net about how great it would be to have an XML schema or DTD …

java xsd logback dtd xml
Is there a Logback Layout that Creates JSON Objects with Message Parameters as Attributes?

I want to send log events to Loggly as JSON objects with parameterized string messages. Our project currently has a …

java json slf4j logback loggly
How to disable accessExternalDTD and entityExpansionLimit warnings with logback

I'm using logback with groovy and get lots of warnings showing up when parsing xml. I am aware of the …

java groovy logback saxparser xerces2-j
Configuring logback to suppress logging from all classes inside a package

I have this perfectly working logback.xml for console which logs all the debug level statements. <?xml version="1.0" encoding="…

java logging log4j logback spring-boot
Spring Boot Test ignores logging.level

One of my maven module ignores my logging levels when running tests. In src/test/resources I have application.properties: …

logging spring-boot logback ignore