SLF4J の依存関係に互換性のない API があったため実行できないと言って、Jetty プラグインでこの Maven の問題を解決しようとして、午後の大部分を費やしました。MessageFormatter.arrayFormat(Ljava/lang/String;[Ljava/lang/Object;)Lorg/slf4j/helpers/FormattingTuple
[INFO] --- jetty-maven-plugin:9.0.4.v20130625:run (start-jetty-before-integration-tests) @ scala-spring-hibernate-maven-webapp ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 27.167s
[INFO] Finished at: Wed Jul 31 16:23:57 EST 2013
[INFO] Final Memory: 12M/30M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.eclipse.jetty:jetty-maven-plugin:9.0.4.v20130625:run (start-jetty-before-integration-tests) on project scala-spring-hibernate-maven-webapp: Execution start-jetty-before-integration-tests of goal org.eclipse.jetty:jetty-maven-plugin:9.0.4.v20130625:run failed: Unable to load the mojo 'run' in the plugin 'org.eclipse.jetty:jetty-maven-plugin:9.0.4.v20130625' due to an API incompatibility: org.codehaus.plexus.component.repository.exception.ComponentLookupException: org.slf4j.helpers.MessageFormatter.arrayFormat(Ljava/lang/String;[Ljava/lang/Object;)Lorg/slf4j/helpers/FormattingTuple;
[ERROR] -----------------------------------------------------
[ERROR] realm = plugin>org.eclipse.jetty:jetty-maven-plugin:9.0.4.v20130625
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-maven-plugin/9.0.4.v20130625/jetty-maven-plugin-9.0.4.v20130625.jar
[ERROR] urls[1] = file:/Users/graham/.m2/repository/org/sonatype/sisu/sisu-inject-bean/2.1.1/sisu-inject-bean-2.1.1.jar
[ERROR] urls[2] = file:/Users/graham/.m2/repository/org/sonatype/sisu/sisu-guice/2.9.4/sisu-guice-2.9.4-no_aop.jar
[ERROR] urls[3] = file:/Users/graham/.m2/repository/org/codehaus/plexus/plexus-utils/2.0.6/plexus-utils-2.0.6.jar
[ERROR] urls[4] = file:/Users/graham/.m2/repository/org/sonatype/aether/aether-util/1.11/aether-util-1.11.jar
[ERROR] urls[5] = file:/Users/graham/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.14/plexus-interpolation-1.14.jar
[ERROR] urls[6] = file:/Users/graham/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
[ERROR] urls[7] = file:/Users/graham/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[8] = file:/Users/graham/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[9] = file:/Users/graham/.m2/repository/org/apache/maven/plugin-tools/maven-plugin-tools-api/3.1/maven-plugin-tools-api-3.1.jar
[ERROR] urls[10] = file:/Users/graham/.m2/repository/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar
[ERROR] urls[11] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-util/9.0.4.v20130625/jetty-util-9.0.4.v20130625.jar
[ERROR] urls[12] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-webapp/9.0.4.v20130625/jetty-webapp-9.0.4.v20130625.jar
[ERROR] urls[13] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-xml/9.0.4.v20130625/jetty-xml-9.0.4.v20130625.jar
[ERROR] urls[14] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-servlet/9.0.4.v20130625/jetty-servlet-9.0.4.v20130625.jar
[ERROR] urls[15] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-jaas/9.0.4.v20130625/jetty-jaas-9.0.4.v20130625.jar
[ERROR] urls[16] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-security/9.0.4.v20130625/jetty-security-9.0.4.v20130625.jar
[ERROR] urls[17] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-plus/9.0.4.v20130625/jetty-plus-9.0.4.v20130625.jar
[ERROR] urls[18] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.transaction/1.1.1.v201105210645/javax.transaction-1.1.1.v201105210645.jar
[ERROR] urls[19] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-jndi/9.0.4.v20130625/jetty-jndi-9.0.4.v20130625.jar
[ERROR] urls[20] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.mail.glassfish/1.4.1.v201005082020/javax.mail.glassfish-1.4.1.v201005082020.jar
[ERROR] urls[21] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.activation/1.1.0.v201105071233/javax.activation-1.1.0.v201105071233.jar
[ERROR] urls[22] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-server/9.0.4.v20130625/jetty-server-9.0.4.v20130625.jar
[ERROR] urls[23] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.servlet/3.0.0.v201112011016/javax.servlet-3.0.0.v201112011016.jar
[ERROR] urls[24] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-http/9.0.4.v20130625/jetty-http-9.0.4.v20130625.jar
[ERROR] urls[25] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-io/9.0.4.v20130625/jetty-io-9.0.4.v20130625.jar
[ERROR] urls[26] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-jmx/9.0.4.v20130625/jetty-jmx-9.0.4.v20130625.jar
[ERROR] urls[27] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-annotations/9.0.4.v20130625/jetty-annotations-9.0.4.v20130625.jar
[ERROR] urls[28] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.annotation/1.1.0.v201108011116/javax.annotation-1.1.0.v201108011116.jar
[ERROR] urls[29] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/org.objectweb.asm/3.1.0.v200803061910/org.objectweb.asm-3.1.0.v200803061910.jar
[ERROR] urls[30] = file:/Users/graham/.m2/repository/org/eclipse/jetty/websocket/websocket-server/9.0.4.v20130625/websocket-server-9.0.4.v20130625.jar
[ERROR] urls[31] = file:/Users/graham/.m2/repository/org/eclipse/jetty/websocket/websocket-common/9.0.4.v20130625/websocket-common-9.0.4.v20130625.jar
[ERROR] urls[32] = file:/Users/graham/.m2/repository/org/eclipse/jetty/websocket/websocket-api/9.0.4.v20130625/websocket-api-9.0.4.v20130625.jar
[ERROR] urls[33] = file:/Users/graham/.m2/repository/org/eclipse/jetty/websocket/websocket-client/9.0.4.v20130625/websocket-client-9.0.4.v20130625.jar
[ERROR] urls[34] = file:/Users/graham/.m2/repository/org/eclipse/jetty/websocket/websocket-servlet/9.0.4.v20130625/websocket-servlet-9.0.4.v20130625.jar
[ERROR] urls[35] = file:/Users/graham/.m2/repository/org/eclipse/jetty/jetty-jsp/9.0.4.v20130625/jetty-jsp-9.0.4.v20130625.jar
[ERROR] urls[36] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.servlet.jsp/2.2.0.v201112011158/javax.servlet.jsp-2.2.0.v201112011158.jar
[ERROR] urls[37] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/org.apache.jasper.glassfish/2.2.2.v201112011158/org.apache.jasper.glassfish-2.2.2.v201112011158.jar
[ERROR] urls[38] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.servlet.jsp.jstl/1.2.0.v201105211821/javax.servlet.jsp.jstl-1.2.0.v201105211821.jar
[ERROR] urls[39] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/org.apache.taglibs.standard.glassfish/1.2.0.v201112081803/org.apache.taglibs.standard.glassfish-1.2.0.v201112081803.jar
[ERROR] urls[40] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/javax.el/2.2.0.v201303151357/javax.el-2.2.0.v201303151357.jar
[ERROR] urls[41] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/com.sun.el/2.2.0.v201303151357/com.sun.el-2.2.0.v201303151357.jar
[ERROR] urls[42] = file:/Users/graham/.m2/repository/org/eclipse/jetty/orbit/org.eclipse.jdt.core/3.8.2.v20130121/org.eclipse.jdt.core-3.8.2.v20130121.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException