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Error while project analysis: SonarQube is unable to analyze file, IllegalStateException

One of our Java projects cannot be analyzed on SQ. The following error is thrown:
[ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.0.1:sonar (default-cli) on project PPP:
SonarQube is unable to analyze file : '<file-name>.java': IllegalStateException
The java file itself looks good. Nothing extraordinary in code.
We run SQ v5.6.3.
Do you know what causes the problem and how it can be solved?
Excerpt from the log:
[ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.0.1:sonar (default-cli) on project <project-name>: SonarQube is unable to analyze file : '<file-name>.java': IllegalStateException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.0.1:sonar (default-cli) on project <project-name>: SonarQube is unable to analyze file : '<file-name>.java'
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
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:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
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.MojoExecutionException: SonarQube is unable to analyze file : '<file-name>.java'
at org.sonarsource.scanner.maven.bootstrap.ExceptionHandling.handle(ExceptionHandling.java:36)
at org.sonarsource.scanner.maven.bootstrap.RunnerBootstrapper.execute(RunnerBootstrapper.java:81)
at org.sonarsource.scanner.maven.SonarQubeMojo.execute(SonarQubeMojo.java:112)
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.sonar.squidbridge.api.AnalysisException: SonarQube is unable to analyze file : '<file-name>.java'
at org.sonar.java.ast.JavaAstScanner.simpleScan(JavaAstScanner.java:93)
at org.sonar.java.ast.JavaAstScanner.scan(JavaAstScanner.java:67)
at org.sonar.java.JavaSquid.scanSources(JavaSquid.java:119)
at org.sonar.java.JavaSquid.scan(JavaSquid.java:113)
at org.sonar.plugins.java.JavaSquidSensor.execute(JavaSquidSensor.java:87)
at org.sonar.batch.sensor.SensorWrapper.analyse(SensorWrapper.java:57)
at org.sonar.batch.phases.SensorsExecutor.executeSensor(SensorsExecutor.java:58)
at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:50)
at org.sonar.batch.phases.AbstractPhaseExecutor.execute(AbstractPhaseExecutor.java:83)
at org.sonar.batch.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:192)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:142)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:127)
at org.sonar.batch.scan.ProjectScanContainer.scan(ProjectScanContainer.java:241)
at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:236)
at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:234)
at org.sonar.batch.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:226)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:142)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:127)
at org.sonar.batch.task.ScanTask.execute(ScanTask.java:47)
at org.sonar.batch.task.TaskContainer.doAfterStart(TaskContainer.java:86)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:142)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:127)
at org.sonar.batch.bootstrap.GlobalContainer.executeTask(GlobalContainer.java:106)
at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:119)
at org.sonar.runner.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:67)
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.sonar.runner.impl.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:61)
at com.sun.proxy.$Proxy16.execute(Unknown Source)
at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:274)
at org.sonar.runner.api.EmbeddedRunner.runAnalysis(EmbeddedRunner.java:165)
at org.sonar.runner.api.EmbeddedRunner.runAnalysis(EmbeddedRunner.java:152)
at org.sonarsource.scanner.maven.bootstrap.RunnerBootstrapper.execute(RunnerBootstrapper.java:78)
... 22 more
Caused by: java.lang.IllegalStateException
at com.google.common.base.Preconditions.checkState(Preconditions.java:159)
at org.sonar.java.resolve.BytecodeCompleter.complete(BytecodeCompleter.java:85)
at org.sonar.java.resolve.JavaSymbol.complete(JavaSymbol.java:111)
at org.sonar.java.resolve.JavaSymbol.isFlag(JavaSymbol.java:246)
at org.sonar.java.resolve.JavaSymbol.isEnum(JavaSymbol.java:197)
at org.sonar.java.checks.MembersDifferOnlyByCapitalizationCheck.isVariableToExtract(MembersDifferOnlyByCapitalizationCheck.java:200)
at org.sonar.java.checks.MembersDifferOnlyByCapitalizationCheck.extractMembers(MembersDifferOnlyByCapitalizationCheck.java:191)
at org.sonar.java.checks.MembersDifferOnlyByCapitalizationCheck.retrieveMembers(MembersDifferOnlyByCapitalizationCheck.java:182)
at org.sonar.java.checks.MembersDifferOnlyByCapitalizationCheck.visitNode(MembersDifferOnlyByCapitalizationCheck.java:56)
at org.sonar.java.ast.visitors.SubscriptionVisitor.visit(SubscriptionVisitor.java:95)
at org.sonar.java.ast.visitors.SubscriptionVisitor.visitChildren(SubscriptionVisitor.java:120)
at org.sonar.java.ast.visitors.SubscriptionVisitor.visit(SubscriptionVisitor.java:97)
at org.sonar.java.ast.visitors.SubscriptionVisitor.scanTree(SubscriptionVisitor.java:78)
at org.sonar.java.ast.visitors.SubscriptionVisitor.scanFile(SubscriptionVisitor.java:64)
at org.sonar.java.model.VisitorsBridge.visitFile(VisitorsBridge.java:123)
at org.sonar.java.ast.JavaAstScanner.simpleScan(JavaAstScanner.java:84)
... 56 more
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]

Probably the analysis is running with incompatible Java version of your code, check the version of Java in the classpath. For instance, in my case the analysis was running with Java 7 instead of Java 8.

RESTful Web Services With Spring, Hibernate using Maven Compile Error

when i clean and build the project in netbeans 8.0.2 the following Error Occur. How to solve this problem
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.0.2:compile (default-compile) on project server: Compilation failure
Failure executing javac, but could not parse the error:
An annotation processor threw an uncaught exception.
Consult the following stack trace for details.
java.lang.RuntimeException: com.sun.tools.javac.code.Symbol$CompletionFailure: class file for org.jaxen.FunctionContext not found
at org.eclipse.persistence.internal.jpa.modelgen.CanonicalModelProcessor.process(CanonicalModelProcessor.java:407)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:793)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:722)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1700(JavacProcessingEnvironment.java:97)
at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1029)
at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1163)
at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1108)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:824)
at com.sun.tools.javac.main.Main.compile(Main.java:439)
at com.sun.tools.javac.main.Main.compile(Main.java:353)
at com.sun.tools.javac.main.Main.compile(Main.java:342)
at com.sun.tools.javac.main.Main.compile(Main.java:333)
at com.sun.tools.javac.Main.compile(Main.java:94)
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.compiler.javac.JavacCompiler.compileInProcess(JavacCompiler.java:420)
at org.codehaus.plexus.compiler.javac.JavacCompiler.compile(JavacCompiler.java:141)
at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:493)
at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:114)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
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: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: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: com.sun.tools.javac.code.Symbol$CompletionFailure: class file for org.jaxen.FunctionContext not found
-> [Help

It seems like it is lacking jaxen.jar during its compilation.Add below dependency in your POM.xml -
<dependency>
<groupId>jaxen</groupId>
<artifactId>jaxen</artifactId>
<version>1.1.6</version>
</dependency>
clean build and try again.check if this helps.

Sonar java.lang.IllegalStateException: Can not create ClassLoader

My Office user Sonar 4.4, I just have had a problem with it. This is the error return from the log :
[INFO] [10:50:32.770] Java Main Files AST scan...
[INFO] [10:50:32.770] 4 source files to be analyzed
[ERROR] [10:50:32.841] Unable to create symbol table for : Entry.java
java.lang.IllegalStateException: Can not create ClassLoader
at org.sonar.java.bytecode.ClassLoaderBuilder.create(ClassLoaderBuilder.java:61) ~[java-squid-2.4.jar:na]
at org.sonar.java.resolve.BytecodeCompleter.getClassLoader(BytecodeCompleter.java:112) ~[java-squid-2.4.jar:na]
at org.sonar.java.resolve.BytecodeCompleter.inputStreamFor(BytecodeCompleter.java:107) ~[java-squid-2.4.jar:na]
at org.sonar.java.resolve.BytecodeCompleter.loadClass(BytecodeCompleter.java:187) ~[java-squid-2.4.jar:na]
at org.sonar.java.resolve.Symbols.<init>(Symbols.java:129) ~[java-squid-2.4.jar:na]
at org.sonar.java.resolve.SemanticModel.createFor(SemanticModel.java:55) ~[java-squid-2.4.jar:na]
at org.sonar.java.model.VisitorsBridge.visitFile(VisitorsBridge.java:80) ~[java-squid-2.4.jar:na]
at com.sonar.sslr.impl.ast.AstWalker.walkAndVisit(AstWalker.java:67) [sslr-core-1.20.jar:na]
at org.sonar.java.ast.AstScanner.simpleScan(AstScanner.java:118) [java-squid-2.4.jar:na]
at org.sonar.java.ast.AstScanner.scan(AstScanner.java:83) [java-squid-2.4.jar:na]
at org.sonar.java.JavaSquid.scanSources(JavaSquid.java:135) [java-squid-2.4.jar:na]
at org.sonar.java.JavaSquid.scan(JavaSquid.java:128) [java-squid-2.4.jar:na]
at org.sonar.plugins.java.JavaSquidSensor.analyse(JavaSquidSensor.java:86) [sonar-java-plugin-2.4.jar:na]
at org.sonar.batch.phases.SensorsExecutor.executeSensor(SensorsExecutor.java:79) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:70) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.phases.PhaseExecutor.execute(PhaseExecutor.java:119) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:217) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ProjectScanContainer.scan(ProjectScanContainer.java:217) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:212) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:210) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:205) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ScanTask.scan(ScanTask.java:64) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.scan.ScanTask.execute(ScanTask.java:51) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.bootstrap.TaskContainer.doAfterStart(TaskContainer.java:110) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.api.platform.ComponentContainer.startComponents(ComponentContainer.java:92) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.api.platform.ComponentContainer.execute(ComponentContainer.java:77) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.bootstrap.BootstrapContainer.executeTask(BootstrapContainer.java:185) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.bootstrapper.Batch.executeTask(Batch.java:95) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:67) [sonar-batch-maven-compat-4.4.jar:na]
at org.sonar.runner.batch.IsolatedLauncher.execute(IsolatedLauncher.java:48) [sonar-runner-batch8326487844145392374.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_45]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_45]
at org.sonar.runner.impl.BatchLauncher$1.delegateExecution(BatchLauncher.java:87) [sonar-runner-api-2.4.jar:na]
at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:75) [sonar-runner-api-2.4.jar:na]
at java.security.AccessController.doPrivileged(Native Method) [na:1.7.0_45]
at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69) [sonar-runner-api-2.4.jar:na]
at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50) [sonar-runner-api-2.4.jar:na]
at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102) [sonar-runner-api-2.4.jar:na]
at org.sonar.runner.api.Runner.execute(Runner.java:100) [sonar-runner-api-2.4.jar:na]
at org.codehaus.mojo.sonar.bootstrap.RunnerBootstraper.execute(RunnerBootstraper.java:135) [sonar-maven-plugin-2.6.jar:na]
at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:132) [sonar-maven-plugin-2.6.jar:na]
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) [maven-core-3.0.5.jar:3.0.5]
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) [maven-embedder-3.0.5.jar:3.0.5]
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) [maven-embedder-3.0.5.jar:3.0.5]
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) [maven-embedder-3.0.5.jar:3.0.5]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_45]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_45]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_45]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_45]
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) [plexus-classworlds-2.4.jar:na]
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) [plexus-classworlds-2.4.jar:na]
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) [plexus-classworlds-2.4.jar:na]
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) [plexus-classworlds-2.4.jar:na]
Caused by: java.lang.IllegalStateException: Unable to open C:\.m2\repository\com\kartuku\iam\common\1.1.0\common-1.1.0.jar
at org.sonar.java.bytecode.loader.JarLoader.<init>(JarLoader.java:50) ~[java-squid-2.4.jar:na]
at org.sonar.java.bytecode.loader.SquidClassLoader.<init>(SquidClassLoader.java:50) ~[java-squid-2.4.jar:na]
at org.sonar.java.bytecode.ClassLoaderBuilder.create(ClassLoaderBuilder.java:59) ~[java-squid-2.4.jar:na]
... 67 common frames omitted
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method) ~[na:1.7.0_45]
at java.util.zip.ZipFile.<init>(ZipFile.java:215) ~[na:1.7.0_45]
at java.util.zip.ZipFile.<init>(ZipFile.java:145) ~[na:1.7.0_45]
at java.util.jar.JarFile.<init>(JarFile.java:153) ~[na:1.7.0_45]
at java.util.jar.JarFile.<init>(JarFile.java:117) ~[na:1.7.0_45]
at org.sonar.java.bytecode.loader.JarLoader.<init>(JarLoader.java:47) ~[java-squid-2.4.jar:na]
... 69 common frames omitted
It was worked before but suddenly return that error. My sonar admin said that there isn't any config change. This is the return when it was worked :
[INFO] [16:40:52.930] Java Main Files AST scan...
[INFO] [16:40:52.931] 4 source files to be analyzed
[INFO] [16:40:53.841] Java Main Files AST scan done: 911 ms
[INFO] [16:40:53.843] Java bytecode scan...
[INFO] [16:40:53.857] 4/4 source files analyzed
[WARN] [16:40:54.041] Class 'com/kartuku/iam/common/model/User' is not accessible through the ClassLoader.
[WARN] [16:40:54.043] Class 'com/kartuku/iam/persistence/entity/Account' is not accessible through the ClassLoader.
[WARN] [16:40:54.044] Class 'com/kartuku/iam/common/model/User' is not accessible through the ClassLoader.
[WARN] [16:40:54.044] Class 'com/kartuku/iam/persistence/entity/Account' is not accessible through the ClassLoader.
[WARN] [16:40:54.044] Class 'com/kartuku/iam/common/model/User' is not accessible through the ClassLoader.
NB : the sonar analysis running via jenkins
Any Explaination?
Thanks before

java.lang.TypeNotPresentException: Type org.apache.maven.plugin.surefire.SurefirePlugin not present - MAVEN

I am new to Maven and have been trying to create build for one project. I am getting below error when i fire:
mvn clean install
for checking out the project.
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) # XYZ ---
[WARNING] Error injecting: org.apache.maven.plugin.surefire.SurefirePlugin
java.lang.TypeNotPresentException: Type org.apache.maven.plugin.surefire.SurefirePlugin not present
at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:115)
at org.eclipse.sisu.space.NamedClass.load(NamedClass.java:46)
at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48)
at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:86)
at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:54)
at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:70)
at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:113)
at org.eclipse.sisu.bean.BeanScheduler$Activator.onProvision(BeanScheduler.java:176)
at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:122)
at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)
at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:68)
at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:46)
at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1009)
at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1059)
at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1005)
at com.google.inject.Scopes$1$1.get(Scopes.java:59)
at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:82)
at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:464)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:119)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
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:120)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)
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: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: java.lang.NoClassDefFoundError: org/apache/maven/plugin/surefire/SurefireReportParameters
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401)
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:254)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:107)
... 41 more
Caused by: java.lang.ClassNotFoundException: org.apache.maven.plugin.surefire.SurefireReportParameters
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:254)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
... 56 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
Can any one please help me in understanding this error. I found out below links as solutions but no luck.
TypeNotPresentException on javax.annotations.Nonnull

add this frag into segment of your pom.xml
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.17</version>
</plugin>

java.lang.NoClassDefFoundError: Lorg/sonatype/aether/RepositorySystem; [duplicate]

This question already has an answer here:
Android Studio : Error injecting while Appengine backend generation
(1 answer)
Closed 8 years ago.
How to fix this error:
[WARNING] Error injecting: com.google.appengine.devappserver.DevAppServerRunner
java.lang.NoClassDefFoundError: Lorg/sonatype/aether/RepositorySystem;
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2397)
at java.lang.Class.getDeclaredFields(Class.java:1806)
at com.google.inject.spi.InjectionPoint.getInjectionPoints(InjectionPoint.java:661)
at com.google.inject.spi.InjectionPoint.forInstanceMethodsAndFields(InjectionPoint.java:366)
at com.google.inject.internal.ConstructorBindingImpl.getInternalDependencies(ConstructorBindingImpl.java:165)
at com.google.inject.internal.InjectorImpl.getInternalDependencies(InjectorImpl.java:609)
at com.google.inject.internal.InjectorImpl.cleanup(InjectorImpl.java:565)
at com.google.inject.internal.InjectorImpl.initializeJitBinding(InjectorImpl.java:551)
at com.google.inject.internal.InjectorImpl.createJustInTimeBinding(InjectorImpl.java:865)
at com.google.inject.internal.InjectorImpl.createJustInTimeBindingRecursive(InjectorImpl.java:790)
at com.google.inject.internal.InjectorImpl.getJustInTimeBinding(InjectorImpl.java:278)
at com.google.inject.internal.InjectorImpl.getBindingOrThrow(InjectorImpl.java:210)
at com.google.inject.internal.InjectorImpl.getProviderOrThrow(InjectorImpl.java:986)
at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:1019)
at com.google.inject.internal.InjectorImpl.getProvider(InjectorImpl.java:982)
at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1032)
at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48)
at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:86)
at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:55)
at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:70)
at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:100)
at org.eclipse.sisu.plexus.PlexusLifecycleManager.onProvision(PlexusLifecycleManager.java:133)
at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:109)
at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:55)
at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:68)
at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:47)
at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:997)
at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1047)
at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:993)
at com.google.inject.Scopes$1$1.get(Scopes.java:59)
at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:82)
at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:260)
at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:252)
at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:459)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:97)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
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:317)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
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)
at org.codehaus.classworlds.Launcher.main(Launcher.java:46)
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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: java.lang.ClassNotFoundException: org.sonatype.aether.RepositorySystem
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:259)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:235)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:227)
... 63 more
I'm using:
java-1.7.0-openjdk-amd64
Maven 3.1.1
Ubuntu 13.04, 64-bit

You don't say how you are using Maven, but I suspect that you are just generating a JAR file for your application.
You should use the Maven GAE plugin and specifying the relevant 'aether' libraries as dependencies in your POM file.
(Note: I've not had personal experience with this, but the plugin documentation implies that it will take care of the dependencies for you.)

It appears that you have an issue with your java classpath. The missing jar seems to be this one:
http://mvnrepository.com/artifact/org.sonatype.aether/aether-api/1.13.1
Specifically, here is the jar: http://repo1.maven.org/maven2/org/sonatype/aether/aether-api/1.13.1/aether-api-1.13.1.jar
Put that jar in your classpath. It contains the org.sonatype.aether.RepositorySystem class.