I have some issues while running Sonar on my netbeans' project. It's not working and i have the following error :
C:\Users\remy.fischer\Desktop\NetBeansProjects\NetBeansProjects\BinPacking\sonar-scanner-3.0.3.778-windows\bin>sonar-scanner -Dsonar.projectKey=..... -Dsonar.projectName=...
INFO: Scanner configuration file: C:\Users\remy.fischer\Desktop\NetBeansProjects
\NetBeansProjects\BinPacking\sonar-scanner-3.0.3.778-windows\bin\..\conf\sonar-s
canner.properties
INFO: Project root configuration file: NONE
INFO: SonarQube Scanner 3.0.3.778
INFO: Java 1.8.0_121 Oracle Corporation (64-bit)
INFO: Windows 7 6.1 amd64
INFO: User cache: C:\Users\remy.fischer\.sonar\cache
can't open C:\Users\remy.fischer\Desktop\NetBeansProjects\NetBeansProjects\BinPa
cking\sonar-scanner-3.0.3.778-windows\jre\lib\tzmappings.
INFO: Load global settings
INFO: Load global settings (done) | time=62ms
INFO: User cache: C:\Users\remy.fischer\.sonar\cache
INFO: Load plugins index
INFO: Load plugins index (done) | time=0ms
INFO: SonarQube server 6.4.0
INFO: Default locale: "fr_FR", source code encoding: "UTF-8"
INFO: Process project properties
INFO: ------------------------------------------------------------------------
INFO: EXECUTION FAILURE
INFO: ------------------------------------------------------------------------
INFO: Total time: 1.248s
INFO: Final Memory: 39M/178M
INFO: ------------------------------------------------------------------------
ERROR: Error during SonarQube Scanner execution
java.lang.IllegalStateException: Unable to load component class org.sonar.scanner.scan.ProjectLock
at org.sonar.core.platform.ComponentContainer$ExtendedDefaultPicoContainer.getComponent(ComponentContainer.java:71)
at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:678)
at org.sonar.core.platform.ComponentContainer.getComponentByType(ComponentContainer.java:283)
at org.sonar.scanner.scan.ProjectScanContainer.doBeforeStart(ProjectScanContainer.java:110)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:142)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:129)
at org.sonar.scanner.task.ScanTask.execute(ScanTask.java:47)
at org.sonar.scanner.task.TaskContainer.doAfterStart(TaskContainer.java:86)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:144)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:129)
at org.sonar.scanner.bootstrap.GlobalContainer.executeTask(GlobalContainer.java:118)
at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:117)
at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
at com.sun.proxy.$Proxy0.execute(Unknown Source)
at org.sonarsource.scanner.api.EmbeddedScanner.doExecute(EmbeddedScanner.java:233)
at org.sonarsource.scanner.api.EmbeddedScanner.runAnalysis(EmbeddedScanner.java:151)
at org.sonarsource.scanner.cli.Main.runAnalysis(Main.java:123)
at org.sonarsource.scanner.cli.Main.execute(Main.java:77)
at org.sonarsource.scanner.cli.Main.main(Main.java:61)
Caused by: java.lang.IllegalStateException: Unable to load component class org.sonar.api.batch.bootstrap.ProjectReactor
at org.sonar.core.platform.ComponentContainer$ExtendedDefaultPicoContainer.getComponent(ComponentContainer.java:71)
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$LifecycleAdapter.getComponentInstance(AbstractInjectionFactory.java:56)
at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance(AbstractBehavior.java:64)
at org.picocontainer.behaviors.Stored.getComponentInstance(Stored.java:91)
at org.picocontainer.DefaultPicoContainer.getInstance(DefaultPicoContainer.java:699)
at org.picocontainer.DefaultPicoContainer.getComponent(DefaultPicoContainer.java:647)
at org.sonar.core.platform.ComponentContainer$ExtendedDefaultPicoContainer.getComponent(ComponentContainer.java:69)
... 23 more
emy.fischerDesktopNetBeansProjectsNetBeansProjectsBinPackingsrcbinpacking
at sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:182)
at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:153)
at sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:77)
at sun.nio.fs.WindowsPath.parse(WindowsPath.java:94)
at sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:255)
at java.nio.file.Paths.get(Paths.java:84)
at org.sonar.scanner.scan.ProjectReactorBuilder.resolvePath(ProjectReactorBuilder.java:395)
at org.sonar.scanner.scan.ProjectReactorBuilder.checkExistenceOfPaths(ProjectReactorBuilder.java:385)
at org.sonar.scanner.scan.ProjectReactorBuilder.cleanAndCheckModuleProperties(ProjectReactorBuilder.java:368)
at org.sonar.scanner.scan.ProjectReactorBuilder.cleanAndCheckProjectDefinitions(ProjectReactorBuilder.java:334)
at org.sonar.scanner.scan.ProjectReactorBuilder.execute(ProjectReactorBuilder.java:126)
at org.sonar.scanner.scan.MutableProjectReactorProvider.provide(MutableProjectReactorProvider.java:30)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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.sonar.core.platform.ComponentContainer$ExtendedDefaultPicoContainer.getComponent(ComponentContainer.java:69)
... 37 more
ERROR:
ERROR: Re-run SonarQube Scanner using the -X switch to enable full debug logging.
C:\Users\remy.fischer\Desktop\NetBeansProjects\NetBeansProjects\BinPacking\sonar-scanner-3.0.3.778-windows\bin>
I don't know what to do, I've try many things that i've seen here but nothing is working unfortunately..
I've got this too, but I was using gradle to run sonar for sonarcloud.io, once I turned on --stacktrace and --debug it was clear from the logs I was getting this error because my credentials did not get recognized by the sonar server. I've double checked them and after changing to the correct credentials all went fine.
So besides trying to run it with -X as suggested to get more info, I'd suggest you also try to double check your credentials.
I had the same problem while I was trying to configure Pull Request checks for Sonarqube on Github. Credentials were correct in my case but I was giving
sonar.github.repository=myorg:myrepository and it was causing this error. I fixed it by changing it to sonar.github.repository=myorg/myrepository
Maybe it can help someone...
I had the same exact error when trying to trigger sonar analysis from within Jenkins, after houres of searching, i figured out that the problem was related to path defintion.
In your sonar-project.properties file or in SonarQube configuration section within your project configuration section, make sure that the property sonar.sources defines a path using forward slashes (/)
the property must be defined like this : sonar.sources=D:/software/jenkins/JenkinsHome/workspace/test_jenkins
and NOT like this : sonar.sources=D:\software\jenkins\JenkinsHome\workspace\test_jenkins
This may be because of owner of project directory and owner of sonar-scanner is different,try granting 755 to project directory, so that sonar-scanner can access this
I encountered this issue too, but I'm able to solve by removing the external SonarQube plugin downloaded from marketplace. I'm not sure whether it can solve your problem, but hope it could help you.
来源：https://stackoverflow.com/questions/44669506/sonar-unable-to-load-component-class-org-sonar-scanner-scan-projectlock