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Christian Müller commented on CAMEL-3268: ----------------------------------------- Gert, I grab the latest Karaf sources and build the plugin. I also grabt the latest Camel sources and it fails on my machine with another exception: {code} [INFO] <<< features-maven-plugin:2.1.4-SNAPSHOT:validate (validate) @ apache-camel <<< [INFO] [INFO] --- features-maven-plugin:2.1.4-SNAPSHOT:validate (validate) @ apache-camel --- [INFO] == Preparing for validation == [INFO] - getting list of system bundle exports [INFO] - getting list of provided bundle exports java.lang.NullPointerException at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.injectSession(DefaultLegacyArtifactCollector.java:77) at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:99) at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:782) at org.apache.maven.shared.dependency.tree.DefaultDependencyTreeBuilder.buildDependencyTree(DefaultDependencyTreeBuilder.java:97) at org.apache.karaf.tooling.features.ValidateFeaturesMojo.readProvidedBundles(ValidateFeaturesMojo.java:217) at org.apache.karaf.tooling.features.ValidateFeaturesMojo.prepare(ValidateFeaturesMojo.java:162) at org.apache.karaf.tooling.features.ValidateFeaturesMojo.execute(ValidateFeaturesMojo.java:142) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) 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.apache.maven.cli.MavenCli.execute(MavenCli.java:534) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) 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.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Camel :: Platforms ................................ SUCCESS [1.232s] [INFO] Camel :: Platforms :: Apache Karaf ................ SUCCESS [1.089s] [INFO] Camel :: Platforms :: Apache Karaf :: Features .... FAILURE [0.925s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4.123s [INFO] Finished at: Wed Feb 09 19:06:08 CET 2011 [INFO] Final Memory: 21M/81M [INFO] ------------------------------------------------------------------------ {code} My env is: {code} christian-muellers-macbook-pro:platforms cmueller$ mvn -v Apache Maven 3.0.2 (r1056850; 2011-01-09 01:58:10+0100) Java version: 1.6.0_22, vendor: Apple Inc. Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home Default locale: en_US, platform encoding: MacRoman OS name: "mac os x", version: "10.6.6", arch: "x86_64", family: "mac" {code} I will try it tomorrow again... > Maven 3 to build source > ----------------------- > > Key: CAMEL-3268 > URL: https://issues.apache.org/jira/browse/CAMEL-3268 > Project: Camel > Issue Type: Task > Affects Versions: 2.5.0 > Reporter: Claus Ibsen > Assignee: Christian Müller > Priority: Minor > Fix For: 2.7.0, 3.0.0 > > Attachments: CAMEL-3268_maven-checkstyle-plugin_upgrade.patch > > > It should be possible to build the project with Maven 3 without any issues. > Dan Kulp says there is an issue with using old Maven 1 repo style. -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira