导致Maven / JBehave错误的原因是什么？
我有一个产生Mule连接器的Maven项目。 它基本上是一个shell，所以我开始使用JBehave添加一些BDD测试。 我添加的第一个测试很少：
public class FakeSteps extends Embedder { @Given("I have something") public void iHaveSomething() { System.out.println("Have something..."); } @When("I do something") public void iDoSomething() { System.out.println("Doing something..."); } @Then("we are ok") public void weAreOk() { Assert.assertTrue("FAILURE!!!!!", true); System.out.println("We are ok."); } } 如果我在IntelliJ中运行测试，它就会通过。 当我执行“mvn clean install”时，测试不会抛出错误，但是由于“org.apache.log4j.Priority”中的exception，构建失败：
... Have something... Doing something... We are ok. (AfterStories) [INFO] Generating reports view to '/Users/user/git_repos/myTest-connector/target/jbehave' using formats '[xml, ide_console, console, html, txt]' and view properties '{defaultFormats=stats, decorateNonHtml=true, viewDirectory=view, decorated=ftl/jbehave-report-decorated.ftl, reports=ftl/jbehave-reports-with-totals.ftl, maps=ftl/jbehave-maps.ftl, navigator=ftl/jbehave-navigator.ftl, views=ftl/jbehave-views.ftl, nonDecorated=ftl/jbehave-report-non-decorated.ftl}' [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 53.650s [INFO] Finished at: Thu Sep 26 17:38:36 MDT 2013 [INFO] Final Memory: 38M/81M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.jbehave:jbehave-maven-plugin:3.8:run-stories-as-embeddables (run-stories-as-embeddables) on project myTest-connector: Failed to run stories as embeddables: Failure in running embeddable: org.mule.modules.jbehave.JBehaveStories: org/apache/log4j/Priority: org.apache.log4j.Priority -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.jbehave:jbehave-maven-plugin:3.8:run-stories-as-embeddables (run-stories-as-embeddables) on project myTest-connector: Failed to run stories as embeddables at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213) 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:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) 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) Caused by: org.apache.maven.plugin.MojoFailureException: Failed to run stories as embeddables at org.jbehave.mojo.RunStoriesAsEmbeddables.execute(RunStoriesAsEmbeddables.java:20) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more Caused by: org.jbehave.core.embedder.Embedder$RunningEmbeddablesFailed: Failure in running embeddable: org.mule.modules.jbehave.JBehaveStories at org.jbehave.core.embedder.Embedder.runAsEmbeddables(Embedder.java:131) at org.jbehave.mojo.RunStoriesAsEmbeddables.execute(RunStoriesAsEmbeddables.java:18) ... 21 more Caused by: java.lang.NoClassDefFoundError: org/apache/log4j/Priority at freemarker.log.Log4JLoggerFactory.getLogger(Log4JLoggerFactory.java:65) at freemarker.log.Logger.getLogger(Logger.java:284) at freemarker.template.utility.SecurityUtilities.(SecurityUtilities.java:67) at freemarker.ext.beans.BeansWrapper.(BeansWrapper.java:147) at freemarker.template.ObjectWrapper.(ObjectWrapper.java:69) at freemarker.core.Configurable.(Configurable.java:139) at freemarker.template.Configuration.(Configuration.java:142) at freemarker.template.Configuration.(Configuration.java:127) at org.jbehave.core.reporters.FreemarkerProcessor.configuration(FreemarkerProcessor.java:30) at org.jbehave.core.reporters.FreemarkerProcessor.process(FreemarkerProcessor.java:21) at org.jbehave.core.reporters.TemplateableViewGenerator.write(TemplateableViewGenerator.java:237) at org.jbehave.core.reporters.TemplateableViewGenerator.createReports(TemplateableViewGenerator.java:189) at org.jbehave.core.reporters.TemplateableViewGenerator.generateReportsView(TemplateableViewGenerator.java:111) at org.jbehave.core.embedder.Embedder.generateReportsView(Embedder.java:245) at org.jbehave.core.embedder.Embedder.generateReportsView(Embedder.java:233) at org.jbehave.core.embedder.Embedder.runStoriesAsPaths(Embedder.java:212) at org.jbehave.core.junit.JUnitStories.run(JUnitStories.java:20) at org.jbehave.core.embedder.Embedder.runAsEmbeddables(Embedder.java:122) ... 22 more Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Priority at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230) ... 40 more [ERROR] [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/MojoFailureException
JBehave的My Maven配置是：
3.4.0 3.4.0 4.11 1.8.2 1.6 3.8 ... org.jbehave jbehave-maven-plugin ${jbehave.version} run-stories-as-embeddables integration-test test **/*Stories.java false false run-stories-as-embeddables
我的Maven，Java和机器信息是：
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8 Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 06:51:28-0700) Maven home: /usr/share/maven Java version: 1.6.0_51, vendor: Apple Inc. Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home Default locale: en_US, platform encoding: UTF8 OS name: "mac os x", version: "10.8.5", arch: "x86_64", family: "mac"
我不清楚根本原因是什么。 我将log4j添加为Maven依赖项，问题仍在继续。
这是maven依赖树：
[INFO] ------------------------------------------------------------------------ [INFO] Building Mule Cloud Connector 1.0-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-dependency-plugin:2.1:tree (default-cli) @ myTest-connector --- [INFO] org.mule.modules:myTest-connector:mule-module:1.0-SNAPSHOT [INFO] +- org.mule:mule-core:jar:3.4.0:provided (scope not updated to compile) [INFO] | +- commons-beanutils:commons-beanutils:jar:1.8.0:provided [INFO] | +- org.safehaus.jug:jug:jar:asl:2.0.0:provided [INFO] | +- commons-cli:commons-cli:jar:1.2:provided [INFO] | +- (commons-collections:commons-collections:jar:3.2.1:compile - scope updated from provided; omitted for duplicate) [INFO] | +- (commons-io:commons-io:jar:1.4:compile - scope updated from provided; omitted for duplicate) [INFO] | +- (commons-lang:commons-lang:jar:2.4:compile - scope updated from provided; omitted for duplicate) [INFO] | +- commons-pool:commons-pool:jar:1.5.3:provided [INFO] | +- javax.activation:activation:jar:1.1-osgi:provided [INFO] | +- org.apache.geronimo.specs:geronimo-jta_1.1_spec:jar:1.1.1:provided [INFO] | +- org.apache.geronimo.specs:geronimo-j2ee-connector_1.5_spec:jar:1.1-osgi:provided [INFO] | +- javax.annotation:jsr250-api:jar:1.0:provided [INFO] | +- org.slf4j:jcl-over-slf4j:jar:1.6.1:provided [INFO] | | \- (org.slf4j:slf4j-api:jar:1.6.1:provided - omitted for duplicate) [INFO] | +- (org.slf4j:slf4j-api:jar:1.6.1:compile - scope updated from provided; omitted for duplicate) [INFO] | +- org.slf4j:slf4j-log4j12:jar:1.6.1:provided [INFO] | | +- (org.slf4j:slf4j-api:jar:1.6.1:provided - omitted for duplicate) [INFO] | | \- (log4j:log4j:jar:1.2.16:provided - omitted for duplicate) [INFO] | +- log4j:log4j:jar:1.2.16:provided [INFO] | +- asm:asm:jar:3.1:provided [INFO] | +- asm:asm-commons:jar:3.1:provided [INFO] | | \- asm:asm-tree:jar:3.1:provided [INFO] | | \- (asm:asm:jar:3.1:provided - omitted for duplicate) [INFO] | +- org.mvel:mvel2:jar:2.1.3.Final:provided [INFO] | +- org.jgrapht:jgrapht-jdk1.5:jar:0.7.3:provided [INFO] | \- org.mule.common:mule-common:jar:0.11.0:provided [INFO] +- org.mule.modules:mule-module-spring-config:jar:3.4.0:compile [INFO] | +- (org.mule:mule-core:jar:3.4.0:compile - omitted for duplicate) [INFO] | +- org.mule.modules:mule-module-annotations:jar:3.4.0:compile [INFO] | | +- (org.mule:mule-core:jar:3.4.0:compile - omitted for duplicate) [INFO] | | \- cglib:cglib-nodep:jar:2.2:compile [INFO] | +- org.springframework:spring-context:jar:3.2.1.RELEASE:compile [INFO] | | +- org.springframework:spring-beans:jar:3.2.1.RELEASE:compile [INFO] | | | \- (org.springframework:spring-core:jar:3.2.1.RELEASE:compile - omitted for duplicate) [INFO] | | +- org.springframework:spring-aop:jar:3.2.1.RELEASE:compile [INFO] | | | +- (org.springframework:spring-beans:jar:3.2.1.RELEASE:compile - omitted for duplicate) [INFO] | | | \- (org.springframework:spring-core:jar:3.2.1.RELEASE:compile - omitted for duplicate) [INFO] | | +- org.springframework:spring-expression:jar:3.2.1.RELEASE:compile [INFO] | | | \- (org.springframework:spring-core:jar:3.2.1.RELEASE:compile - omitted for duplicate) [INFO] | | \- org.springframework:spring-core:jar:3.2.1.RELEASE:compile [INFO] | +- dom4j:dom4j:jar:1.6.1-osgi:compile [INFO] | \- jaxen:jaxen:jar:1.1.1:compile [INFO] | +- (dom4j:dom4j:jar:1.6.1:compile - omitted for conflict with 1.6.1-osgi) [INFO] | +- (jaxen:jaxen:jar:1.0-FCS:compile - omitted for cycle) [INFO] | \- jdom:jdom:jar:1.0:compile [INFO] +- org.mule.tools.devkit:mule-devkit-annotations:jar:3.4.0:compile [INFO] | +- javax.inject:javax.inject:jar:1:compile [INFO] | +- (org.mule.modules:mule-module-annotations:jar:3.4.0:compile - omitted for duplicate) [INFO] | \- org.mule.modules:mule-module-devkit-support:jar:3.4.0:compile [INFO] | \- (org.mule:mule-core:jar:3.4.0:compile - omitted for duplicate) [INFO] +- org.eclipse:eclipse-workbench:jar:3.6.1.M20100826-1330:provided [INFO] +- org.eclipse:eclipse-runtime:jar:3.6.0.v20100505:provided [INFO] +- org.osgi:core:jar:4.3.0:provided [INFO] +- org.mockito:mockito-all:jar:1.8.2:test [INFO] +- org.mule.tests:mule-tests-functional:jar:3.4.0:test [INFO] | +- (org.mule:mule-core:jar:3.4.0:test - omitted for duplicate) [INFO] | +- (org.mule.modules:mule-module-spring-config:jar:3.4.0:test - omitted for duplicate) [INFO] | +- (org.springframework:spring-beans:jar:3.2.1.RELEASE:compile - scope updated from test; omitted for duplicate) [INFO] | +- (junit:junit:jar:4.9:compile - scope updated from test; omitted for duplicate) [INFO] | +- commons-net:commons-net:jar:2.0:test [INFO] | +- org.apache.ftpserver:ftpserver-core:jar:1.0.2:test [INFO] | | +- (org.apache.ftpserver:ftplet-api:jar:1.0.2:test - omitted for duplicate) [INFO] | | +- (org.slf4j:slf4j-api:jar:1.5.2:test - omitted for conflict with 1.6.1) [INFO] | | \- org.apache.mina:mina-core:jar:2.0.0-M6:test [INFO] | | \- (org.slf4j:slf4j-api:jar:1.5.2:test - omitted for conflict with 1.6.1) [INFO] | +- org.apache.ftpserver:ftplet-api:jar:1.0.2:test [INFO] | +- org.apache.sshd:sshd-core:jar:0.6.0:test [INFO] | | \- (org.apache.mina:mina-core:jar:2.0.2:test - omitted for conflict with 2.0.0-M6) [INFO] | +- bouncycastle:bcprov-jdk14:jar:139:test [INFO] | +- org.mule:mule-core:test-jar:tests:3.4.0:test [INFO] | | +- (commons-beanutils:commons-beanutils:jar:1.8.0:test - omitted for duplicate) [INFO] | | +- (org.safehaus.jug:jug:jar:asl:2.0.0:test - omitted for duplicate) [INFO] | | +- (commons-cli:commons-cli:jar:1.2:test - omitted for duplicate) [INFO] | | +- (commons-collections:commons-collections:jar:3.2.1:test - omitted for duplicate) [INFO] | | +- (commons-io:commons-io:jar:1.4:test - omitted for duplicate) [INFO] | | +- (commons-lang:commons-lang:jar:2.4:test - omitted for duplicate) [INFO] | | +- (commons-pool:commons-pool:jar:1.5.3:test - omitted for duplicate) [INFO] | | +- (javax.activation:activation:jar:1.1-osgi:test - omitted for duplicate) [INFO] | | +- (org.apache.geronimo.specs:geronimo-jta_1.1_spec:jar:1.1.1:test - omitted for duplicate) [INFO] | | +- (org.apache.geronimo.specs:geronimo-j2ee-connector_1.5_spec:jar:1.1-osgi:test - omitted for duplicate) [INFO] | | +- (javax.annotation:jsr250-api:jar:1.0:test - omitted for duplicate) [INFO] | | +- (org.slf4j:jcl-over-slf4j:jar:1.6.1:test - omitted for duplicate) [INFO] | | +- (org.slf4j:slf4j-api:jar:1.6.1:test - omitted for duplicate) [INFO] | | +- (org.slf4j:slf4j-log4j12:jar:1.6.1:test - omitted for duplicate) [INFO] | | +- (log4j:log4j:jar:1.2.16:test - omitted for duplicate) [INFO] | | +- (asm:asm:jar:3.1:test - omitted for duplicate) [INFO] | | +- (asm:asm-commons:jar:3.1:test - omitted for duplicate) [INFO] | | +- (org.mvel:mvel2:jar:2.1.3.Final:test - omitted for duplicate) [INFO] | | +- (org.jgrapht:jgrapht-jdk1.5:jar:0.7.3:test - omitted for duplicate) [INFO] | | \- (org.mule.common:mule-common:jar:0.11.0:test - omitted for duplicate) [INFO] | \- (org.mockito:mockito-all:jar:1.9.0:test - omitted for conflict with 1.8.2) [INFO] +- com.amazonaws:aws-java-sdk:jar:1.5.6:compile [INFO] | +- commons-logging:commons-logging:jar:1.1.1:compile [INFO] | +- org.apache.httpcomponents:httpclient:jar:4.2:compile [INFO] | | +- org.apache.httpcomponents:httpcore:jar:4.2:compile [INFO] | | +- (commons-logging:commons-logging:jar:1.1.1:compile - omitted for duplicate) [INFO] | | \- (commons-codec:commons-codec:jar:1.6:compile - omitted for conflict with 1.3) [INFO] | +- commons-codec:commons-codec:jar:1.3:compile [INFO] | +- org.codehaus.jackson:jackson-core-asl:jar:1.8.9:compile [INFO] | \- org.codehaus.jackson:jackson-mapper-asl:jar:1.8.9:compile [INFO] | \- (org.codehaus.jackson:jackson-core-asl:jar:1.8.9:compile - omitted for duplicate) [INFO] +- ch.qos.logback:logback-classic:jar:1.0.13:compile [INFO] | +- ch.qos.logback:logback-core:jar:1.0.13:compile [INFO] | \- org.slf4j:slf4j-api:jar:1.6.1:compile [INFO] +- uk.com.robust-it:cloning:jar:1.9.0:compile [INFO] | \- org.objenesis:objenesis:jar:1.2:compile [INFO] +- org.jbehave:jbehave-core:jar:3.8:compile [INFO] | +- junit:junit-dep:jar:4.8.2:compile [INFO] | +- org.hamcrest:hamcrest-core:jar:1.1:compile [INFO] | +- org.hamcrest:hamcrest-library:jar:1.1:compile [INFO] | | \- (org.hamcrest:hamcrest-core:jar:1.1:compile - omitted for duplicate) [INFO] | +- org.hamcrest:hamcrest-integration:jar:1.1:compile [INFO] | | \- (org.hamcrest:hamcrest-core:jar:1.1:compile - omitted for duplicate) [INFO] | +- commons-collections:commons-collections:jar:3.2.1:compile [INFO] | +- commons-io:commons-io:jar:1.4:compile [INFO] | +- commons-lang:commons-lang:jar:2.4:compile [INFO] | +- org.codehaus.plexus:plexus-utils:jar:3.0.10:compile [INFO] | +- org.freemarker:freemarker:jar:2.3.19:compile [INFO] | +- com.thoughtworks.paranamer:paranamer:jar:2.4:compile [INFO] | \- com.thoughtworks.xstream:xstream:jar:1.4.4:compile [INFO] | +- xmlpull:xmlpull:jar:1.1.3.1:compile [INFO] | \- xpp3:xpp3_min:jar:1.1.4c:compile [INFO] +- org.jbehave:jbehave-maven-plugin:jar:3.8:compile [INFO] | +- (org.jbehave:jbehave-core:jar:3.8:compile - omitted for duplicate) [INFO] | +- org.apache.maven:maven-plugin-api:jar:2.0.11:compile [INFO] | +- org.apache.maven:maven-artifact:jar:2.0.11:compile [INFO] | | \- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | +- org.apache.maven:maven-project:jar:2.0.11:compile [INFO] | | +- org.apache.maven:maven-settings:jar:2.0.11:compile [INFO] | | | +- (org.apache.maven:maven-model:jar:2.0.11:compile - omitted for duplicate) [INFO] | | | +- (org.codehaus.plexus:plexus-interpolation:jar:1.1:compile - omitted for duplicate) [INFO] | | | +- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | | \- (org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile - omitted for duplicate) [INFO] | | +- org.apache.maven:maven-profile:jar:2.0.11:compile [INFO] | | | +- (org.apache.maven:maven-model:jar:2.0.11:compile - omitted for duplicate) [INFO] | | | +- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | | \- (org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile - omitted for duplicate) [INFO] | | +- org.apache.maven:maven-model:jar:2.0.11:compile [INFO] | | | \- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | +- org.apache.maven:maven-artifact-manager:jar:2.0.11:compile [INFO] | | | +- org.apache.maven:maven-repository-metadata:jar:2.0.11:compile [INFO] | | | | \- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | | +- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | | +- (org.apache.maven:maven-artifact:jar:2.0.11:compile - omitted for duplicate) [INFO] | | | +- (org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile - omitted for duplicate) [INFO] | | | \- org.apache.maven.wagon:wagon-provider-api:jar:1.0-beta-2:compile [INFO] | | | \- (org.codehaus.plexus:plexus-utils:jar:1.0.4:compile - omitted for conflict with 3.0.10) [INFO] | | +- org.apache.maven:maven-plugin-registry:jar:2.0.11:compile [INFO] | | | +- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | | \- (org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile - omitted for duplicate) [INFO] | | +- org.codehaus.plexus:plexus-interpolation:jar:1.1:compile [INFO] | | +- (org.codehaus.plexus:plexus-utils:jar:1.5.6:compile - omitted for conflict with 3.0.10) [INFO] | | +- (org.apache.maven:maven-artifact:jar:2.0.11:compile - omitted for duplicate) [INFO] | | \- org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile [INFO] | | +- (junit:junit:jar:3.8.1:compile - omitted for conflict with 4.10) [INFO] | | +- (org.codehaus.plexus:plexus-utils:jar:1.0.4:compile - omitted for conflict with 3.0.10) [INFO] | | \- classworlds:classworlds:jar:1.1-alpha-2:compile [INFO] | \- org.codehaus.plexus:plexus-archiver:jar:1.2:compile [INFO] | +- (org.codehaus.plexus:plexus-container-default:jar:1.0-alpha-9-stable-1:compile - omitted for duplicate) [INFO] | +- (org.codehaus.plexus:plexus-utils:jar:2.0.5:compile - omitted for conflict with 3.0.10) [INFO] | \- org.codehaus.plexus:plexus-io:jar:1.0.1:compile [INFO] | \- (org.codehaus.plexus:plexus-utils:jar:2.0.5:compile - omitted for conflict with 3.0.10) [INFO] \- de.codecentric:jbehave-junit-runner:jar:1.0.1:compile [INFO] +- junit:junit:jar:4.10:compile [INFO] | \- (org.hamcrest:hamcrest-core:jar:1.1:compile - omitted for duplicate) [INFO] \- org.mockito:mockito-core:jar:1.9.0:compile [INFO] +- (org.hamcrest:hamcrest-core:jar:1.1:compile - omitted for duplicate) [INFO] \- (org.objenesis:objenesis:jar:1.0:compile - omitted for conflict with 1.2)
关于根本问题是什么或如何解决它的任何想法？
—更新—
根据下面的对话，我在我的JBehave插件中添加了对log4j的依赖，问题得到了解决：
org.jbehave jbehave-maven-plugin ${jbehave.version} ... log4j log4j 1.2.17 compile
我认为你的其中一个依赖隐式使用了以前版本的log4j，它不包括org.apache.log4j.Priority。 运行mvn dependency:tree -Dverbose查看依赖树，然后排除旧的log4j版本。
更新：根据给定的树，你的log4j依赖项有一个提供的范围： log4j:log4j:jar:1.2.16:provided ，这意味着它在maven测试阶段不会被包含在类路径中。 您可能希望使用测试范围在pom中明确提及log4j工件。
根据作者评论，显式log4j 插件依赖已经解决了这个问题。