logback.xml not being detected in v4 #3797
Description
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>jooby-logback-demo</artifactId>
<groupId>app</groupId>
<version>1.0.0</version>
<name>jooby-logback-demo</name>
<properties>
<application.class>app.App</application.class>
<!--
v4.0.9 does not detect conf/application.conf
v3.11.4 detects conf/application.conf
-->
<jooby.version>4.0.9</jooby.version>
<!-- <jooby.version>3.11.4</jooby.version>-->
<maven.compiler.source>21</maven.compiler.source>
<maven.compiler.target>21</maven.compiler.target>
<maven.compiler.parameters>true</maven.compiler.parameters>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>io.jooby</groupId>
<artifactId>jooby-netty</artifactId>
</dependency>
<dependency>
<groupId>io.jooby</groupId>
<artifactId>jooby-logback</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>io.jooby</groupId>
<artifactId>jooby-bom</artifactId>
<version>${jooby.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>conf/logback.xml
<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="15 seconds" debug="false">
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern> is this in use ?? [%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="STDOUT" />
</root>
</configuration>src/main/java/app/App.java
package app;
import io.jooby.Jooby;
public class App extends Jooby {
{
get("/", ctx -> "Welcome to Jooby!");
}
public static void main(final String[] args) {
runApp(args, App::new);
}
}With v4:
17:03:45.425 [main] DEBUG io.netty.util.internal.logging.InternalLoggerFactory -- Using SLF4J as the default logging framework
17:03:45.428 [main] DEBUG io.netty.util.ResourceLeakDetector -- -Dio.netty.leakDetection.level: disabled
17:03:45.428 [main] DEBUG io.netty.util.ResourceLeakDetector -- -Dio.netty.leakDetection.targetRecords: 4
(...)
17:03:45.645 [main] INFO app.App -- App (dev) started
17:03:45.645 [main] INFO app.App -- routes:
GET /
listening on:
http://localhost:8080/
With v3:
is this in use ?? [2025-10-24 17:13:37,870]-[main] INFO app.App - App (dev) started
is this in use ?? [2025-10-24 17:13:37,872]-[main] INFO app.App - routes:
GET /
listening on:
http://localhost:8080/