我最近升级到 5.2 我的一些 jenkins 进程无法运行 SonarQube 分析（可能是以前的版本失败了？）
以调试模式运行后，堆栈跟踪如下：
[ERROR] Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.7.1:sonar (default-cli) on project myclient-extractor:
Fail to execute request [code=500,url=http:// www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor]:
Fail to download [http:// www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor].
Response code: 500 - [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:sonar-maven-plugin:2.7.1:sonar (default-cli) on project myclient-extractor:
Fail to execute request [code=500, url=http:// www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor]
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
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:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException:
Fail to execute request [code=500,url=http:// www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor]
at org.codehaus.mojo.sonar.bootstrap.ExceptionHandling.handle(ExceptionHandling.java:41)
at org.codehaus.mojo.sonar.bootstrap.RunnerBootstrapper.execute(RunnerBootstrapper.java:104)
at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:135)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more Caused by: java.lang.IllegalStateException:
Fail to execute request [code=500,url=http:// www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor]
at org.sonar.batch.bootstrap.ServerClient.handleHttpException(ServerClient.java:138)
at org.sonar.batch.bootstrap.ServerClient.load(ServerClient.java:121)
at org.sonar.batch.cache.WSLoader$3.load(WSLoader.java:86)
at org.sonar.batch.cache.WSLoader$3.load(WSLoader.java:83)
at org.sonar.batch.cache.WSLoader.loadFromServer(WSLoader.java:233)
at org.sonar.batch.cache.WSLoader.loadFromServerFirst(WSLoader.java:194)
at org.sonar.batch.cache.WSLoader.load(WSLoader.java:154)
at org.sonar.batch.cache.WSLoader.loadStream(WSLoader.java:130)
at org.sonar.batch.repository.DefaultProjectRepositoriesLoader.load(DefaultProjectRepositoriesLoader.java:57)
at org.sonar.batch.repository.ProjectRepositoriesProvider.provide(ProjectRepositoriesProvider.java:47)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.picocontainer.injectors.MethodInjector.invokeMethod(MethodInjector.java:129)
at org.picocontainer.injectors.MethodInjector.access$000(MethodInjector.java:39)
at org.picocontainer.injectors.MethodInjector$2.run(MethodInjector.java:113)
at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)
at org.picocontainer.injectors.MethodInjector.decorateComponentInstance(MethodInjector.java:120)
at org.picocontainer.injectors.CompositeInjector.decorateComponentInstance(CompositeInjector.java:58)
at org.picocontainer.injectors.Reinjector.reinject(Reinjector.java:142)
at org.picocontainer.injectors.ProviderAdapter.getComponentInstance(ProviderAdapter.java:96)
at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:699)
at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:647)
at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:632)
at org.picocontainer.parameters.BasicComponentParameter$1.resolveInstance(BasicComponentParameter.java:118)
at org.picocontainer.parameters.ComponentParameter$1.resolveInstance(ComponentParameter.java:136)
at org.picocontainer.injectors.SingleMemberInjector.getParameter(SingleMemberInjector.java:78)
at org.picocontainer.injectors.ConstructorInjector$CtorAndAdapters.getParameterArguments(ConstructorInjector.java:309)
at org.picocontainer.injectors.ConstructorInjector$1.run(ConstructorInjector.java:335)
at org.picocontainer.injectors.AbstractInjector$ThreadLocalCyclicDependencyGuard.observe(AbstractInjector.java:270)
at org.picocontainer.injectors.ConstructorInjector.getComponentInstance(ConstructorInjector.java:364)
at org.picocontainer.injectors.AbstractInjectionFactory$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)
at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)
at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)
at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:699)
at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:647)
at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:678)
at org.sonar.core.platform.ComponentContainer.getComponentByType(ComponentContainer.java:230)
at org.sonar.batch.scan.ProjectScanContainer.doBeforeStart(ProjectScanContainer.java:120)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:98)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:85)
at org.sonar.batch.bootstrap.GlobalContainer.executeAnalysis(GlobalContainer.java:153)
at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:110)
at org.sonar.runner.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:55)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.sonar.runner.impl.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:61)
at com.sun.proxy.$Proxy23.execute(Unknown Source)
at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:275)
at org.sonar.runner.api.EmbeddedRunner.runAnalysis(EmbeddedRunner.java:166)
at org.sonar.runner.api.EmbeddedRunner.runAnalysis(EmbeddedRunner.java:153)
at org.codehaus.mojo.sonar.bootstrap.RunnerBootstrapper.execute(RunnerBootstrapper.java:99)
... 23 more Caused by: org.sonar.api.utils.HttpDownloader$HttpException:
Fail to download [http:// www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor].
Response code: 500
at org.sonar.core.util.DefaultHttpDownloader$BaseHttpDownloader$HttpInputSupplier.getInput(DefaultHttpDownloader.java:343)
at org.sonar.core.util.DefaultHttpDownloader$BaseHttpDownloader$HttpInputSupplier.getInput(DefaultHttpDownloader.java:288)
at org.sonar.batch.bootstrap.ServerClient.load(ServerClient.java:117)
... 76 more
[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/MojoExecutionException
Build step 'Invoquer les cibles Maven de haut niveau' marked build as
failure Started calculate disk usage of build Finished Calculation of
disk usage of build in 0 seconds Started calculate disk usage of
workspace Finished Calculation of disk usage of workspace in 0 seconds
Finished: FAILURE
SonarQube 跟踪如下
2015.11.16 00:21:29 INFO web[o.s.s.c.t.CeWorkerRunnableImpl] Execute task | project=com.socgen.scad:batches | id=AVENdAv0hAxh5yDyBUwV
2015.11.16 00:22:08 WARN es[o.e.monitor.jvm] [sonar-1447592960153] [gc][young][36740][10] duration [1.9s], collections [1]/[2s],
total [1.9s]/[4.9s], memory [168.8mb]->[36.4mb]/[1007.3mb], all_pools {[young] [132.1mb]->[555kb]/[133.1mb]}
{[survivor] [6mb]->[4.3mb]/[16.6mb]}{[old] [30.7mb]->[31.5mb]/[857.6mb]}
2015.11.16 00:22:12 INFO web[o.s.s.c.t.CeWorkerRunnableImpl] Executed task | project=com.socgen.scad:batches | id=AVENdAv0hAxh5yDyBUwV | time=42346ms
2015.11.16 00:25:33 INFO web[o.s.s.c.t.CeWorkerRunnableImpl] Execute task | project=com.socgen.scad:batches | id=AVENd8hmhAxh5yDyBU9w
2015.11.16 00:25:43 INFO web[o.s.s.c.t.CeWorkerRunnableImpl] Executed task | project=com.socgen.scad:batches | id=AVENd8hmhAxh5yDyBU9w | time=9854ms
2015.11.16 00:46:35 INFO es[o.e.monitor.jvm] [sonar-1447592960153] [gc][young][38206][11] duration [921ms], collections [1]/[1.1s],
total [921ms]/[5.8s], memory [168.7mb]->[38.4mb]/[1007.3mb], all_pools {[young] [132.8mb]->[421.7kb]/[133.1mb]}
{[survivor][4.3mb]->[6.5mb]/[16.6mb]}{[old] [31.5mb]->[31.5mb]/[857.6mb]}
2015.11.16 00:47:40 INFO web[o.s.s.c.t.CeWorkerRunnableImpl] Execute task | project=com.socgen.scad:batches | id=AVENjAIghAxh5yDyBU90
2015.11.16 00:47:57 INFO web[o.s.s.c.t.CeWorkerRunnableImpl] Executed task | project=com.socgen.scad:batches | id=AVENjAIghAxh5yDyBU90 | time=17409ms
2015.11.16 01:14:57 ERROR web[o.s.s.w.WebServiceEngine] Fail to process request
http://www.dev.jouvinio.net/sonar/batch/project.protobuf?key=net.jouvinio.myclient%3Amyclient-extractor
java.lang.NullPointerException: null at com.google.protobuf.Utf8.encodedLength(Utf8.java:378)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.CodedOutputStream.computeStringSizeNoTag(CodedOutputStream.java:911)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.FieldSet.computeElementSizeNoTag(FieldSet.java:834)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.MapEntryLite.getFieldSize(MapEntryLite.java:143)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.MapEntryLite.getSerializedSize(MapEntryLite.java:135)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.MapEntry.getSerializedSize(MapEntry.java:120)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.CodedOutputStream.computeMessageSizeNoTag(CodedOutputStream.java:947)
~[protobuf-java-3.0.0-beta-1.jar:na] at com.google.protobuf.CodedOutputStream.computeMessageSize(CodedOutputStream.java:707)
~[protobuf-java-3.0.0-beta-1.jar:na] at org.sonarqube.ws.WsBatch$WsProjectResponse$FileDataByPath.getSerializedSize(WsBatch.java:783)
可以分析其他项目。我唯一能看到的是，工件名称包含字符减号，项目密钥是这样的：net.jouvinio.myclient:myclient-extractor
它还附加在多模块项目上，并且当子模块包含此字符时。
11 月 19 日编辑：问题似乎与项目名称无关 - 我在 SonarQube 中删除了一个项目并重新加载分析。它工作正常。投资进行中。