Hi Christian, Claus updated Camel trunk to use SLF4J as default logger.
It looks like slf4j-api is in the classpath but not implementation (for instance slf4j-log4j12).
Regards JB On 02/04/2011 08:36 AM, Christian Schneider wrote:
I got a failure when building camel. Seems to have to do with slf4j Any ideas? Christian mavenExecutionResult exceptions not empty org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.sun.jersey.contribs:maven-wadl-plugin:1.4:generate (generate) on project camel-web: Execution generate of goal com.sun.jersey.contribs:maven-wadl-plugin:1.4:generate failed: A required class was missing while executing com.sun.jersey.contribs:maven-wadl-plugin:1.4:generate: Lorg/slf4j/Logger; ----------------------------------------------------- realm = plugin>com.sun.jersey.contribs:maven-wadl-plugin:1.4 strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy urls[0] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/contribs/maven-wadl-plugin/1.4/maven-wadl-plugin-1.4.jar urls[1] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/jersey-server/1.4/jersey-server-1.4.jar urls[2] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/jersey-core/1.4/jersey-core-1.4.jar urls[3] = file:/var/lib/hudson/.m2/repository/asm/asm/3.1/asm-3.1.jar urls[4] = file:/var/lib/hudson/.m2/repository/org/apache/maven/apache-maven/2.0.9/apache-maven-2.0.9.jar urls[5] = file:/var/lib/hudson/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.9/maven-reporting-api-2.0.9.jar urls[6] = file:/var/lib/hudson/.m2/repository/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.jar urls[7] = file:/var/lib/hudson/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar urls[8] = file:/var/lib/hudson/.m2/repository/commons-cli/commons-cli/1.0/commons-cli-1.0.jar urls[9] = file:/var/lib/hudson/.m2/repository/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar urls[10] = file:/var/lib/hudson/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar urls[11] = file:/var/lib/hudson/.m2/repository/xerces/xercesImpl/2.6.1/xercesImpl-2.6.1.jar Number of foreign imports: 1 import: Entry[import from realm ClassRealm[project>org.apache.camel:camel:2.7-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]] ----------------------------------------------------- at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239) at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:145) at hudson.maven.Maven3Builder.call(Maven3Builder.java:124) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.maven.plugin.PluginExecutionException: Execution generate of goal com.sun.jersey.contribs:maven-wadl-plugin:1.4:generate failed: A required class was missing while executing com.sun.jersey.contribs:maven-wadl-plugin:1.4:generate: Lorg/slf4j/Logger; ----------------------------------------------------- realm = plugin>com.sun.jersey.contribs:maven-wadl-plugin:1.4 strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy urls[0] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/contribs/maven-wadl-plugin/1.4/maven-wadl-plugin-1.4.jar urls[1] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/jersey-server/1.4/jersey-server-1.4.jar urls[2] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/jersey-core/1.4/jersey-core-1.4.jar urls[3] = file:/var/lib/hudson/.m2/repository/asm/asm/3.1/asm-3.1.jar urls[4] = file:/var/lib/hudson/.m2/repository/org/apache/maven/apache-maven/2.0.9/apache-maven-2.0.9.jar urls[5] = file:/var/lib/hudson/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.9/maven-reporting-api-2.0.9.jar urls[6] = file:/var/lib/hudson/.m2/repository/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.jar urls[7] = file:/var/lib/hudson/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar urls[8] = file:/var/lib/hudson/.m2/repository/commons-cli/commons-cli/1.0/commons-cli-1.0.jar urls[9] = file:/var/lib/hudson/.m2/repository/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar urls[10] = file:/var/lib/hudson/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar urls[11] = file:/var/lib/hudson/.m2/repository/xerces/xercesImpl/2.6.1/xercesImpl-2.6.1.jar Number of foreign imports: 1 import: Entry[import from realm ClassRealm[project>org.apache.camel:camel:2.7-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]] ----------------------------------------------------- at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 27 more Caused by: org.apache.maven.plugin.PluginContainerException: A required class was missing while executing com.sun.jersey.contribs:maven-wadl-plugin:1.4:generate: Lorg/slf4j/Logger; ----------------------------------------------------- realm = plugin>com.sun.jersey.contribs:maven-wadl-plugin:1.4 strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy urls[0] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/contribs/maven-wadl-plugin/1.4/maven-wadl-plugin-1.4.jar urls[1] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/jersey-server/1.4/jersey-server-1.4.jar urls[2] = file:/var/lib/hudson/.m2/repository/com/sun/jersey/jersey-core/1.4/jersey-core-1.4.jar urls[3] = file:/var/lib/hudson/.m2/repository/asm/asm/3.1/asm-3.1.jar urls[4] = file:/var/lib/hudson/.m2/repository/org/apache/maven/apache-maven/2.0.9/apache-maven-2.0.9.jar urls[5] = file:/var/lib/hudson/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.9/maven-reporting-api-2.0.9.jar urls[6] = file:/var/lib/hudson/.m2/repository/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.jar urls[7] = file:/var/lib/hudson/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar urls[8] = file:/var/lib/hudson/.m2/repository/commons-cli/commons-cli/1.0/commons-cli-1.0.jar urls[9] = file:/var/lib/hudson/.m2/repository/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar urls[10] = file:/var/lib/hudson/.m2/repository/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar urls[11] = file:/var/lib/hudson/.m2/repository/xerces/xercesImpl/2.6.1/xercesImpl-2.6.1.jar Number of foreign imports: 1 import: Entry[import from realm ClassRealm[project>org.apache.camel:camel:2.7-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]] ----------------------------------------------------- at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:131) ... 28 more Caused by: java.lang.NoClassDefFoundError: Lorg/slf4j/Logger; at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Class.java:2291) at java.lang.Class.getDeclaredFields(Class.java:1743) at com.sun.jersey.server.impl.modelapi.annotation.IntrospectionModeller.workOutFieldsList(IntrospectionModeller.java:201) at com.sun.jersey.server.impl.modelapi.annotation.IntrospectionModeller.createResource(IntrospectionModeller.java:113) at com.sun.jersey.server.wadl.WadlBuilder.generateResource(WadlBuilder.java:325) at com.sun.jersey.server.wadl.WadlBuilder.generateResource(WadlBuilder.java:268) at com.sun.jersey.server.wadl.WadlBuilder.generate(WadlBuilder.java:104) at com.sun.jersey.wadl.GenerateWadlMojo.createApplication(GenerateWadlMojo.java:285) at com.sun.jersey.wadl.GenerateWadlMojo.executeWithClasspath(GenerateWadlMojo.java:146) at com.sun.jersey.wadl.AbstractMojoProjectClasspathSupport.execute(AbstractMojoProjectClasspathSupport.java:101) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107) ... 28 more Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at com.sun.jersey.wadl.util.Loader.findClass(Loader.java:72) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) ... 40 more channel stopped Finished: FAILURE
