Hi,
Looks like your bundle is in Active but the spring configuration is not loaded, you have to install the spring/camel-spring feature using feature:install command, before you install/deploy your bundle. One problem I noticed is, the Karaff 4.2.0 includes the spring 5.x by default, but the camel-spring feature require [4.1,5) as spring version range in the latest Camel 2.21.1. you may have to include the spring-legacy feature xml into the Karaf container as it supports spring 4.x. The other option is using blueprint insteadof spring in your bundle. Regards Xilai ________________________________ From: gourabguha <gourabg...@gmail.com> Sent: Wednesday, June 13, 2018 11:52:57 PM To: user@karaf.apache.org Subject: log not generated in a active OSGI bundle in Karaf 4.2.0 Hi, I am new in karaf and OSGI technologies. I have created a simple OSGI bundle with Camel and Spring and deployed the same in Karaf 4.2.0. The bundle has started successfully but I cant see the log which my came route is supposed to print. My code is using logger and sysout both. Here is the bean class. import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.util.Date; /** * @version $Revision: 640450 $ */ public class MyTransform { private static final transient Logger LOG = LoggerFactory.getLogger(MyTransform.class); private boolean verbose = true; private String prefix = "MyTransform"; public Object transform(Object body) { String answer = prefix + " set body: " + new Date(); if (verbose) { System.out.println(">>>> " + answer); } LOG.info(">>>> " + answer); return answer; } public boolean isVerbose() { return verbose; } public void setVerbose(boolean verbose) { this.verbose = verbose; } public String getPrefix() { return prefix; } public void setPrefix(String prefix) { this.prefix = prefix; } } The context xml file <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_beans&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=xKNK8jj528SKH89c-XVDjB9ITzkh_6L9521YIUnsnX0&e=" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ctx="http://www.springframework.org/schema/context" xmlns:camel="http://camel.apache.org/schema/spring" xmlns:osgix="http://www.springframework.org/schema/osgi-compendium" xsi:schemaLocation=" https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_beans&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=xKNK8jj528SKH89c-XVDjB9ITzkh_6L9521YIUnsnX0&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_beans_spring-2Dbeans-2D2.0.xsd&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=ncleIVV6KvTikEBLQoOMg_1lpdeAiKt2nfBtvYvKpgs&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_context&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=6rZ-oNQJlXIjYxpLFR5GZUmNCF7o3RP-nunBrdn8SVk&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_context_spring-2Dcontext.xsd&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=bg5sk7F66cGT0hmzpZ1fM_TD5SEmUckVmpuJpYVIvpY&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__camel.apache.org_schema_spring&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=qjAifmyfSW96VomK-asE_rnt3eFZyYX1GHTgDoOQNfI&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__camel.apache.org_schema_spring_camel-2Dspring.xsd&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=ybi-BSPEtwAvsJ2WUIcJDbL4NyQPvblbcabiZ_uF3Ts&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_osgi-2Dcompendium&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=9o-U2yHRB7sl81MjZ3wUZOuqPEB3V1nvaRiG-qNgQMI&e= https://urldefense.proofpoint.com/v2/url?u=http-3A__www.springframework.org_schema_osgi-2Dcompendium_spring-2Dosgi-2Dcompendium.xsd&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=KSb0CZ8faDubQp-HYBCVKmfdJAwP0k8W4BA1l822Cf8&e="> <camel:camelContext xmlns="https://urldefense.proofpoint.com/v2/url?u=http-3A__camel.apache.org_schema_spring&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=qjAifmyfSW96VomK-asE_rnt3eFZyYX1GHTgDoOQNfI&e="> <package>org.apache.servicemix.examples.camel</package> <route> <from uri="timer://springTimer?fixedRate=true&period=9999"/> <bean ref="myTransform" method="transform"/> <to uri="log:ExampleRouter"/> </route> </camel:camelContext> <bean id="myTransform" class="org.apache.servicemix.examples.camel.MyTransform"> <property name="prefix" value="${prefix}"/> </bean> <osgix:cm-properties id="preProps" persistent-id="org.apache.servicemix.examples"> <prop key="prefix">MyTransform</prop> </osgix:cm-properties> <ctx:property-placeholder properties-ref="preProps" /> </beans> The POM file <?xml version="1.0" encoding="UTF-8"?> <project xmlns="https://urldefense.proofpoint.com/v2/url?u=http-3A__maven.apache.org_POM_4.0.0&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=wmAHwxd9XMdZ104mq2ey1QiaprqnsHdl-qhIZQ-oOOQ&e=" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://urldefense.proofpoint.com/v2/url?u=http-3A__maven.apache.org_maven-2Dv4-5F0-5F0.xsd&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=IFoHEzPgy7QLM2Q8K5N5x6Okqbf2JZkd2tCGD8QDTo8&e="> <modelVersion>4.0.0</modelVersion> <groupId>org.apache.servicemix.examples</groupId> <artifactId>camel-osgi</artifactId> <version>7.0.1</version> <packaging>bundle</packaging> <name>Apache ServiceMix :: Examples :: Camel OSGi</name> <description>Camel example using OSGi instead of JBI</description> <dependencies> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.25</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-core</artifactId> <version>2.18.4</version> </dependency> <dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-spring</artifactId> <version>2.18.4</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.0.2</version> <configuration> <source>1.8</source> <target>1.8</target> </configuration> </plugin> <plugin> <groupId>org.apache.felix</groupId> <artifactId>maven-bundle-plugin</artifactId> <version>3.3.0</version> <extensions>true</extensions> <configuration> <instructions> <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName> <Bundle-Description>${project.description}</Bundle-Description> <Import-Package>*</Import-Package> <Private-Package>org.apache.servicemix.examples.camel</Private-Package> </instructions> </configuration> </plugin> </plugins> </build> </project> The generated manifest.mf Manifest-Version: 1.0 Bnd-LastModified: 1528632926405 Build-Jdk: 1.8.0_144 Built-By: egouguh Bundle-Description: Camel example using OSGi instead of JBI Bundle-ManifestVersion: 2 Bundle-Name: Apache ServiceMix :: Examples :: Camel OSGi Bundle-SymbolicName: camel-osgi Bundle-Version: 7.0.1 Created-By: Apache Maven Bundle Plugin Export-Package: org.apache.servicemix.examples.camel;uses:="org.apache.c amel.builder";version="7.0.1" Import-Package: org.apache.camel.builder;version="[2.21,3)",org.apache.c amel.model;version="[2.21,3)",org.apache.camel.spring;version="[2.21,3) ",org.slf4j;version="[1.7,2)" Require-Capability: osgi.ee;filter:="(&(osgi.ee=JavaSE)(version=1.8))" Tool: Bnd-3.3.0.201609221906 my context file is successfully placed under the spring folder META-INF Please let me know if you need any additional input from me. -- Sent from: https://urldefense.proofpoint.com/v2/url?u=http-3A__karaf.922171.n3.nabble.com_Karaf-2DUser-2Df930749.html&d=DwICAg&c=2w5q_42kFG40MI2alLPgJw&r=vZK0eLZr-qe8l4WRO0-LTg&m=I6BPqGTzJgJQPPpM9EbsDn7urcm7keF7MXeXyztiQI8&s=b5m3T5eZx79jFY8_hEf_9_LGNV3xhw4HJ7JD6f9QEE0&e= As a recipient of an email from Talend, your contact personal data will be on our systems. 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