When i scan the java project, it has some error

When i scan the java maven project ,it has error like that.

  • i use sonarqube version : 8.9.8
  • and i aslo use plugin (-for adding custom rules).

Until yesterday, it works well. ( the same version)
but from now, i have error .

how can i fix it?

[ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.9.1.2184:sonar (default-cli) on project 'myprojectname': Unable to load component class org.sonar.scanner.report.ActiveRulesPublisher: Unable to load component class org.sonar.api.batch.rule.internal.DefaultActiveRules: NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.9.1.2184:sonar (default-cli) on project sfcc-be: Unable to load component class org.sonar.scanner.report.ActiveRulesPublisher
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: org.apache.maven.plugin.MojoExecutionException: Unable to load component class org.sonar.scanner.report.ActiveRulesPublisher
    at org.sonarsource.scanner.maven.bootstrap.ScannerBootstrapper.execute (ScannerBootstrapper.java:67)
    at org.sonarsource.scanner.maven.SonarQubeMojo.execute (SonarQubeMojo.java:108)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.IllegalStateException: Unable to load component class org.sonar.scanner.report.ActiveRulesPublisher
    at org.sonar.core.platform.ComponentContainer$ExtendedDefaultPicoContainer.getComponent (ComponentContainer.java:66)
    at org.picocontainer.DefaultPicoContainer.getComponent (DefaultPicoContainer.java:621)
    at org.picocontainer.parameters.CollectionComponentParameter.getArrayInstance (CollectionComponentParameter.java:334)
    at org.picocontainer.parameters.CollectionComponentParameter.access$100 (CollectionComponentParameter.java:49)
    at org.picocontainer.parameters.CollectionComponentParameter$1.resolveInstance (CollectionComponentParameter.java:139)
    at org.picocontainer.parameters.ComponentParameter$1.resolveInstance (ComponentParameter.java:141)
    at org.picocontainer.injectors.SingleMemberInjector.getParameter (SingleMemberInjector.java:78)
    at org.picocontainer.injectors.ConstructorInjector$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$LifecycleAdapter.getComponentInstance (AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance (AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance (Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.instantiateComponentAsIsStartable (DefaultPicoContainer.java:1034)
    at org.picocontainer.DefaultPicoContainer.addAdapterIfStartable (DefaultPicoContainer.java:1026)
    at org.picocontainer.DefaultPicoContainer.startAdapters (DefaultPicoContainer.java:1003)
    at org.picocontainer.DefaultPicoContainer.start (DefaultPicoContainer.java:767)
    at org.sonar.core.platform.ComponentContainer.startComponents (ComponentContainer.java:136)
    at org.sonar.core.platform.ComponentContainer.execute (ComponentContainer.java:123)
    at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart (GlobalContainer.java:150)
    at org.sonar.core.platform.ComponentContainer.startComponents (ComponentContainer.java:137)
    at org.sonar.core.platform.ComponentContainer.execute (ComponentContainer.java:123)
    at org.sonar.batch.bootstrapper.Batch.doExecute (Batch.java:72)
    at org.sonar.batch.bootstrapper.Batch.execute (Batch.java:66)
    at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute (BatchIsolatedLauncher.java:46)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke (IsolatedLauncherProxy.java:60)
    at com.sun.proxy.$Proxy25.execute (Unknown Source)
    at org.sonarsource.scanner.api.EmbeddedScanner.doExecute (EmbeddedScanner.java:189)
    at org.sonarsource.scanner.api.EmbeddedScanner.execute (EmbeddedScanner.java:138)
    at org.sonarsource.scanner.maven.bootstrap.ScannerBootstrapper.execute (ScannerBootstrapper.java:65)
    at org.sonarsource.scanner.maven.SonarQubeMojo.execute (SonarQubeMojo.java:108)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.IllegalStateException: Unable to load component class org.sonar.api.batch.rule.internal.DefaultActiveRules
    at org.sonar.core.platform.ComponentContainer$ExtendedDefaultPicoContainer.getComponent (ComponentContainer.java:66)
    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:64)
    at org.picocontainer.DefaultPicoContainer.getComponent (DefaultPicoContainer.java:621)
    at org.picocontainer.parameters.CollectionComponentParameter.getArrayInstance (CollectionComponentParameter.java:334)
    at org.picocontainer.parameters.CollectionComponentParameter.access$100 (CollectionComponentParameter.java:49)
    at org.picocontainer.parameters.CollectionComponentParameter$1.resolveInstance (CollectionComponentParameter.java:139)
    at org.picocontainer.parameters.ComponentParameter$1.resolveInstance (ComponentParameter.java:141)
    at org.picocontainer.injectors.SingleMemberInjector.getParameter (SingleMemberInjector.java:78)
    at org.picocontainer.injectors.ConstructorInjector$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$LifecycleAdapter.getComponentInstance (AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance (AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance (Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.instantiateComponentAsIsStartable (DefaultPicoContainer.java:1034)
    at org.picocontainer.DefaultPicoContainer.addAdapterIfStartable (DefaultPicoContainer.java:1026)
    at org.picocontainer.DefaultPicoContainer.startAdapters (DefaultPicoContainer.java:1003)
    at org.picocontainer.DefaultPicoContainer.start (DefaultPicoContainer.java:767)
    at org.sonar.core.platform.ComponentContainer.startComponents (ComponentContainer.java:136)
    at org.sonar.core.platform.ComponentContainer.execute (ComponentContainer.java:123)
    at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart (GlobalContainer.java:150)
    at org.sonar.core.platform.ComponentContainer.startComponents (ComponentContainer.java:137)
    at org.sonar.core.platform.ComponentContainer.execute (ComponentContainer.java:123)
    at org.sonar.batch.bootstrapper.Batch.doExecute (Batch.java:72)
    at org.sonar.batch.bootstrapper.Batch.execute (Batch.java:66)
    at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute (BatchIsolatedLauncher.java:46)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke (IsolatedLauncherProxy.java:60)
    at com.sun.proxy.$Proxy25.execute (Unknown Source)
    at org.sonarsource.scanner.api.EmbeddedScanner.doExecute (EmbeddedScanner.java:189)
    at org.sonarsource.scanner.api.EmbeddedScanner.execute (EmbeddedScanner.java:138)
    at org.sonarsource.scanner.maven.bootstrap.ScannerBootstrapper.execute (ScannerBootstrapper.java:65)
    at org.sonarsource.scanner.maven.SonarQubeMojo.execute (SonarQubeMojo.java:108)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: java.lang.NullPointerException
    at org.sonar.scanner.rule.DefaultActiveRulesLoader.readPage (DefaultActiveRulesLoader.java:103)
    at org.sonar.scanner.rule.DefaultActiveRulesLoader.load (DefaultActiveRulesLoader.java:63)
    at org.sonar.scanner.rule.ActiveRulesProvider.load (ActiveRulesProvider.java:100)
    at org.sonar.scanner.rule.ActiveRulesProvider.load (ActiveRulesProvider.java:63)
    at org.sonar.scanner.rule.ActiveRulesProvider.provide (ActiveRulesProvider.java:50)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    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:64)
    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:64)
    at org.picocontainer.DefaultPicoContainer.getComponent (DefaultPicoContainer.java:621)
    at org.picocontainer.parameters.CollectionComponentParameter.getArrayInstance (CollectionComponentParameter.java:334)
    at org.picocontainer.parameters.CollectionComponentParameter.access$100 (CollectionComponentParameter.java:49)
    at org.picocontainer.parameters.CollectionComponentParameter$1.resolveInstance (CollectionComponentParameter.java:139)
    at org.picocontainer.parameters.ComponentParameter$1.resolveInstance (ComponentParameter.java:141)
    at org.picocontainer.injectors.SingleMemberInjector.getParameter (SingleMemberInjector.java:78)
    at org.picocontainer.injectors.ConstructorInjector$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$LifecycleAdapter.getComponentInstance (AbstractInjectionFactory.java:56)
    at org.picocontainer.behaviors.AbstractBehavior.getComponentInstance (AbstractBehavior.java:64)
    at org.picocontainer.behaviors.Stored.getComponentInstance (Stored.java:91)
    at org.picocontainer.DefaultPicoContainer.instantiateComponentAsIsStartable (DefaultPicoContainer.java:1034)
    at org.picocontainer.DefaultPicoContainer.addAdapterIfStartable (DefaultPicoContainer.java:1026)
    at org.picocontainer.DefaultPicoContainer.startAdapters (DefaultPicoContainer.java:1003)
    at org.picocontainer.DefaultPicoContainer.start (DefaultPicoContainer.java:767)
    at org.sonar.core.platform.ComponentContainer.startComponents (ComponentContainer.java:136)
    at org.sonar.core.platform.ComponentContainer.execute (ComponentContainer.java:123)
    at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart (GlobalContainer.java:150)
    at org.sonar.core.platform.ComponentContainer.startComponents (ComponentContainer.java:137)
    at org.sonar.core.platform.ComponentContainer.execute (ComponentContainer.java:123)
    at org.sonar.batch.bootstrapper.Batch.doExecute (Batch.java:72)
    at org.sonar.batch.bootstrapper.Batch.execute (Batch.java:66)
    at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute (BatchIsolatedLauncher.java:46)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke (IsolatedLauncherProxy.java:60)
    at com.sun.proxy.$Proxy25.execute (Unknown Source)
    at org.sonarsource.scanner.api.EmbeddedScanner.doExecute (EmbeddedScanner.java:189)
    at org.sonarsource.scanner.api.EmbeddedScanner.execute (EmbeddedScanner.java:138)
    at org.sonarsource.scanner.maven.bootstrap.ScannerBootstrapper.execute (ScannerBootstrapper.java:65)
    at org.sonarsource.scanner.maven.SonarQubeMojo.execute (SonarQubeMojo.java:108)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[ERROR]

Hey there.

I would try recreating the Elasticsearch index of your SonarQube instance.

  1. Stop SonarQube
  2. Delete the data/es7 folder from your SonarQube installation directory
  3. Start SonarQube