Can't show on fuse.log the SLF4j logger of my java project ---------------------------------------------------------- Key: JBESB-3983 URL: https://issues.jboss.org/browse/JBESB-3983 Project: JBoss ESB Issue Type: Bug Components: Application Server, Configuration, Registry and Repository Environment: JBOSS FUSE KARAF : 7.3.0 S.O. : CENTO-OS 7.X.X JAVA JDK : OpenJDK 64-Bit Server VM (build 25.212-b04, mixed mode) SLF4J : 1.7.22 LOG4J2 : 2.9.0 Reporter: Marco Tenti Priority: Major Labels: Karaf, bundle, fuse, fuse.log, log4j2, slf4j I have finish to develop a maven "bundle" project for the fuse-karaf 7.3.0, the install on the karaf console it's oK (or at least say active), but i cannot see my SLF4J log on the fuse.log file. Here my logging dependencies on the pom.xml {code:xml} <!-- Logging dependencies --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${version.org.slf4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> <version>${version.org.slf4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jul-to-slf4j</artifactId> <version>${version.org.slf4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${version.org.slf4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-nop</artifactId> <version>${version.org.slf4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-api</artifactId> <version>${version.org.apache.logging.log4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-core</artifactId> <version>${version.org.apache.logging.log4j}</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-slf4j-impl</artifactId> <version>${version.org.apache.logging.log4j}</version> <scope>provided</scope> </dependency> {code} and here my bundle felix maven plugin configuration: {code:xml} <plugin> <groupId>org.apache.felix</groupId> <artifactId>maven-bundle-plugin</artifactId> <version>4.2.0</version> <extensions>true</extensions> <configuration> <!-- <classifier>${classifier}</classifier> --> <instructions> <Bundle-SymbolicName>${bundle.symbolicName}</Bundle-SymbolicName> <Bundle-Name>${bundle.name}</Bundle-Name> <Bundle-Version>${project.version}</Bundle-Version> <Bundle-Description>${project.description}</Bundle-Description> <wrapImportPackage>;</wrapImportPackage> <Embed-Transitive>false</Embed-Transitive> <supportIncrementalBuild>true</supportIncrementalBuild> <Embed-Dependency>*;scope=compile|runtime</Embed-Dependency> <Export-Package> !META-INF.certificati, it.abd.esb.common.*, </Export-Package> <Import-Package> <!-- DIPENDENZE ABD --> it.abd.webdesktop.client.*;version="${osgi.webdesktop-common.version}", it.abd.properties;version="${osgi.webdesktop-common.version}", <!-- DIPENDENZE SERVICEMIX --> META-INF.cxf, org.apache.cxf;version="${osgi.cxf.version}", org.apache.cxf.*;version="${osgi.cxf.version}", org.apache.camel;version="${osgi.camel.version}", org.apache.camel.*;version="${osgi.camel.version}", com.fasterxml.jackson.*;version="${osgi.jackson.version}", org.springframework.*;version="${osgi.spring.version}", org.apache.wss4j.*;version="${osgi.wss4j.version}", <!-- DIPENDENZE ESTERNE --> <!-- org.slf4j;version="${osgi.slf4j.version}", org.slf4j.*;version="${osgi.slf4j.version}", --> org.apache.commons.mail;version="${osgi.commons-email.version}", org.apache.commons.mail.*;version="${osgi.commons-email.version}", org.apache.commons.io;version="${osgi.commons-io.version}", org.apache.commons.io.*;version="${osgi.commons-io.version}", org.apache.commons.lang3;version="${osgi.commons-lang3.version}", org.apache.commons.lang3.*;version="${osgi.commons-lang3.version}", org.apache.commons.codec;version="${osgi.commons-codec.version}", org.apache.commons.codec.*;version="${osgi.commons-codec.version}", org.apache.commons.collections4;version="${osgi.commons-collections4.version}", org.apache.commons.collections4.*;version="${osgi.commons-collections4.version}", org.bouncycastle;version="${osgi.bouncycastle.version}", org.bouncycastle.*;version="${osgi.bouncycastle.version}", com.mysql.cj, com.mysql.cj.*, org.apache.http;version="${osgi.httpcomponents.version}", org.apache.http.*;version="${osgi.httpcomponents.version}", com.lowagie.*;version="${osgi.openpdf.version}", org.apache.pdfbox.*;version="${osgi.pdfbox.version}", org.apache.camel.component.xmlsecurity;version="${osgi.xmlsec.version}", org.apache.camel.component.xmlsecurity.*;version="${osgi.xmlsec.version}", </Import-Package> </instructions> </configuration> </plugin> {code} and this is mine "/src/main/resources/log4j2.xml" {code:xml} <?xml version="1.0" encoding="UTF-8"?> <Configuration status="debug" monitorInterval="60"> <Appenders> <Console name="console" target="SYSTEM_OUT"> <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n" /> </Console> </Appenders> <Loggers> <Root level="debug" additivity="false"> <AppenderRef ref="console" /> </Root> </Loggers> </Configuration> {code} I can't find a solution to show my SLF4J log . Can anyone help me?