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我有一个相当大的maven项目，有一堆子项目，我的竹实例使用“mvn clean deploy”运行连续构建。另外还有一个单独的夜间“mvn clean sonar：sonar”，该错误与下面的错误不符。当声纳：sonar插件运行时，Maven编译失败无法访问带有@Nonnull注释的Enum
MediaServiceType是正在编译的子项目的主要java部分中的Enum，它实现了来自另一个项目的接口。 AbstractToolTest与MediaServiceType位于同一个包中，因此它不显示完整的包名称。有问题的线路只是从接口类型转换为MediaSerivceType。
我认为我的pom出了问题，但用-X看着构建，java编译器实际上注销了类路径，并且包含一个具有MediaServiceType.class的文件夹。我也不知道该怎么做的错误是“无法访问MediaServiceType”，而不是找不到类。
什么会导致这种问题？
21-Mar-2013 10:45:46 [INFO] ------------------------------------------------------------------------
21-Mar-2013 10:45:46 [ERROR] BUILD ERROR
21-Mar-2013 10:45:46 [INFO] ------------------------------------------------------------------------
21-Mar-2013 10:45:46 [INFO] Can not execute Sonar
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46 Embedded error: Unable to execute maven plugin
21-Mar-2013 10:45:46 Compilation failure
21-Mar-2013 10:45:46 /data/bamboo/xml-data/build-dir/PRO-PROTRUNKSONAR-JOB1/processors/processor-tool/src/test/java/company/prod/processor/AbstractToolTest.java:[20,52] error: cannot access MediaServiceType
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46 [INFO] ------------------------------------------------------------------------
21-Mar-2013 10:45:46 [DEBUG] Trace
21-Mar-2013 10:45:46 org.apache.maven.lifecycle.LifecycleExecutionException: Can not execute Sonar
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
21-Mar-2013 10:45:46 at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
21-Mar-2013 10:45:46 at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
21-Mar-2013 10:45:46 at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
21-Mar-2013 10:45:46 at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
21-Mar-2013 10:45:46 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
21-Mar-2013 10:45:46 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
21-Mar-2013 10:45:46 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
21-Mar-2013 10:45:46 at java.lang.reflect.Method.invoke(Method.java:601)
21-Mar-2013 10:45:46 at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
21-Mar-2013 10:45:46 at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
21-Mar-2013 10:45:46 at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
21-Mar-2013 10:45:46 at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
21-Mar-2013 10:45:46 Caused by: org.apache.maven.plugin.MojoExecutionException: Can not execute Sonar
21-Mar-2013 10:45:46 at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:103)
21-Mar-2013 10:45:46 at org.codehaus.mojo.sonar.Bootstraper.start(Bootstraper.java:79)
21-Mar-2013 10:45:46 at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:88)
21-Mar-2013 10:45:46 at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
21-Mar-2013 10:45:46 ... 17 more
21-Mar-2013 10:45:46 Caused by: org.sonar.api.utils.SonarException: Unable to execute maven plugin
21-Mar-2013 10:45:46 at org.sonar.batch.AbstractMavenPluginExecutor.execute(AbstractMavenPluginExecutor.java:51)
21-Mar-2013 10:45:46 at org.sonar.batch.AbstractMavenPluginExecutor.execute(AbstractMavenPluginExecutor.java:38)
21-Mar-2013 10:45:46 at org.sonar.batch.phases.InitializersExecutor.executeMavenPlugin(InitializersExecutor.java:73)
21-Mar-2013 10:45:46 at org.sonar.batch.phases.InitializersExecutor.execute(InitializersExecutor.java:60)
21-Mar-2013 10:45:46 at org.sonar.batch.phases.Phases.execute(Phases.java:90)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.ProjectModule.doStart(ProjectModule.java:143)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.Module.start(Module.java:83)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:111)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:106)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:106)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.BatchModule.doStart(BatchModule.java:101)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.Module.start(Module.java:83)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.BootstrapModule.doStart(BootstrapModule.java:102)
21-Mar-2013 10:45:46 at org.sonar.batch.bootstrap.Module.start(Module.java:83)
21-Mar-2013 10:45:46 at org.sonar.batch.Batch.execute(Batch.java:100)
21-Mar-2013 10:45:46 at org.sonar.maven.SonarMojo.executeBatch(SonarMojo.java:152)
21-Mar-2013 10:45:46 at org.sonar.maven.SonarMojo.execute(SonarMojo.java:142)
21-Mar-2013 10:45:46 at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
21-Mar-2013 10:45:46 at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:98)
21-Mar-2013 10:45:46 ... 21 more
21-Mar-2013 10:45:46 Caused by: org.apache.maven.BuildFailureException: Compilation failure
21-Mar-2013 10:45:46 /data/bamboo/xml-data/build-dir/PRO-PROTRUNKSONAR-JOB1/processors/processor-tool/src/test/java/company/prod/processor/AbstractToolTest.java:[20,52] error: cannot access MediaServiceType
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:715)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkProjectLifecycle(DefaultLifecycleExecutor.java:1205)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.forkLifecycle(DefaultLifecycleExecutor.java:1038)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:643)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
21-Mar-2013 10:45:46 at org.sonar.maven.Maven2PluginExecutor.concreteExecute(Maven2PluginExecutor.java:52)
21-Mar-2013 10:45:46 at org.sonar.batch.AbstractMavenPluginExecutor.execute(AbstractMavenPluginExecutor.java:49)
21-Mar-2013 10:45:46 ... 39 more
21-Mar-2013 10:45:46 Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure
21-Mar-2013 10:45:46 /data/bamboo/xml-data/build-dir/PRO-PROTRUNKSONAR-JOB1/processors/processor-tool/src/test/java/company/prod/processor/AbstractToolTest.java:[20,52] error: cannot access MediaServiceType
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46
21-Mar-2013 10:45:46 at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:516)
21-Mar-2013 10:45:46 at org.apache.maven.plugin.TestCompilerMojo.execute(TestCompilerMojo.java:102)
21-Mar-2013 10:45:46 at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
21-Mar-2013 10:45:46 at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
21-Mar-2013 10:45:46 ... 50 more
打开详细日志记录后，我得到以下
21-Mar-2013 17:55:07 [loading RegularFileObject[/data/bamboo/xml-data/build-dir/PRO-PROTRUNKSONAR-JOB1/processors/processor-tool/target/generated-classes/cobertura/company/prod/processor/MediaServiceType.class]]
21-Mar-2013 17:55:07 /data/bamboo/xml-data/build-dir/PRO-PROTRUNKSONAR-JOB1/processors/processor-tool/src/test/java/company/prod/processor/AbstractToolTest.java:20: error: cannot access MediaServiceType
21-Mar-2013 17:55:07 return MediaServiceFactory.getMediaService((MediaServiceType) serviceType, ppt2TextPath, pdfwmkPath);
和类文件存在意味着它不MediaServiceType是失踪，但别的东西。
我现在发现，如果我删除声纳生成运行，责备与javax.annotations.Nonnull在MediaServiceType中使用有关。也运行mvn测试工作正常，但如果我运行声纳测试编译失败，所以我很确定现在的责任与声纳，而不是我的POM文件。
上做了测试VS声纳构建了--debug日志一个差异，我可以看到，声纳运行时，以下额外的罐子放在编译类路径：
- 的Cobertura-1.9。 4.1.jar
- 蚂蚁1.7.0.jar
- 蚂蚁发射-1.7.0.jar
也代替使用目标/类，它使用生成的类/的Cobertura的主要类。
在我从配置的Cobertura忽略MediaServiceType解决此问题工作的时刻
<configuration>
<instrumentation>
<excludes>
<exclude>**/MediaServiceType.class</exclude>
<exclude>**/*Parameter.class</exclude>
</excludes>
</instrumentation>
</configuration>
参数枚举似乎有同样的问题，他们也使用@Nonnull枚举。
发布你的'pom.xml'。 – carlspring 2013-03-21 13:08:01