IndexOutOfBoundsException when analyzing specific class

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Guno Heitman

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Feb 23, 2018, 10:33:58 AM2/23/18
to SonarQube
Hi there,

I think I might have stumbled upon a bug in SonarQube:

When analyzing one of my source files (using maven plugin) it consistently breaks with the following message:
  SonarQube is unable to analyze file : '<path-to-source-file>'
and
Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 


I've narrowed the error down a bit; can now also reproduce the issue with the following class definition:

public class A {

    private boolean bool;

    private void foo() {
        try {
            while (bool) {
                try {
                    break;
                } finally {
                    bool = bar();
                }
            }
        } finally {
        }
    }

    private boolean bar() {
        return true;
    }
}

Command used to run analysis:

mvn -X -Dsonar.host.url=<sonar-url> -Dsonar.login=<login-token> clean compile sonar:sonar

Stack trace:

[ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.4.0.905:sonar (default-cli) on project testSQ: SonarQube is unable to analyze file : 'C:\sb\testSQ\src\A.java': Index: 0, Size: 0 -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.4.0.905:sonar (default-cli) on project testSQ: SonarQube is unable to analyze file : 'C:\sb\testSQ\src\A.java'
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
        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:863)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
        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: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: SonarQube is unable to analyze file : 'C:\sb\testSQ\src\A.java'
        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:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
        ... 20 more
Caused by: org.sonar.squidbridge.api.AnalysisException: SonarQube is unable to analyze file : 'C:\sb\testSQ\src\A.java'
        at org.sonar.java.ast.JavaAstScanner.simpleScan(JavaAstScanner.java:105)
        at org.sonar.java.ast.JavaAstScanner.scan(JavaAstScanner.java:68)
        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:84)
        at org.sonar.scanner.sensor.SensorWrapper.analyse(SensorWrapper.java:53)
        at org.sonar.scanner.phases.SensorsExecutor.executeSensor(SensorsExecutor.java:88)
        at org.sonar.scanner.phases.SensorsExecutor.execute(SensorsExecutor.java:82)
        at org.sonar.scanner.phases.SensorsExecutor.execute(SensorsExecutor.java:68)
        at org.sonar.scanner.phases.AbstractPhaseExecutor.execute(AbstractPhaseExecutor.java:88)
        at org.sonar.scanner.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:180)
        at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
        at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:121)
        at org.sonar.scanner.scan.ProjectScanContainer.scan(ProjectScanContainer.java:288)
        at org.sonar.scanner.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:283)
        at org.sonar.scanner.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:261)
        at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
        at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:121)
        at org.sonar.scanner.task.ScanTask.execute(ScanTask.java:48)
        at org.sonar.scanner.task.TaskContainer.doAfterStart(TaskContainer.java:84)
        at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:135)
        at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:121)
        at org.sonar.scanner.bootstrap.GlobalContainer.executeTask(GlobalContainer.java:121)
        at org.sonar.batch.bootstrapper.Batch.doExecuteTask(Batch.java:116)
        at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:71)
        at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:46)
        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.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
        at com.sun.proxy.$Proxy23.execute(Unknown Source)
        at org.sonarsource.scanner.api.EmbeddedScanner.doExecute(EmbeddedScanner.java:171)
        at org.sonarsource.scanner.api.EmbeddedScanner.execute(EmbeddedScanner.java:128)
        at org.sonarsource.scanner.maven.bootstrap.ScannerBootstrapper.execute(ScannerBootstrapper.java:63)
        ... 23 more
Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
        at java.util.ArrayList.rangeCheck(ArrayList.java:653)
        at java.util.ArrayList.get(ArrayList.java:429)
        at org.sonar.java.se.ExplodedGraphWalker.executeAssignment(ExplodedGraphWalker.java:856)
        at org.sonar.java.se.ExplodedGraphWalker.visit(ExplodedGraphWalker.java:539)
        at org.sonar.java.se.ExplodedGraphWalker.execute(ExplodedGraphWalker.java:243)
        at org.sonar.java.se.ExplodedGraphWalker.visitMethod(ExplodedGraphWalker.java:203)
        at org.sonar.java.se.SymbolicExecutionVisitor.execute(SymbolicExecutionVisitor.java:82)
        at org.sonar.java.se.SymbolicExecutionVisitor.visitNode(SymbolicExecutionVisitor.java:72)
        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.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.se.SymbolicExecutionVisitor.scanFile(SymbolicExecutionVisitor.java:62)
        at org.sonar.java.model.VisitorsBridge.visitFile(VisitorsBridge.java:114)
        at org.sonar.java.ast.JavaAstScanner.simpleScan(JavaAstScanner.java:96)
        ... 57 more
[ERROR]
[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

Using SonarQube Version 6.7.1 (build 35068)


Would be awesome if you could look in to this issue.

Thanks,
Guno

Michael Gumowski

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Mar 1, 2018, 8:31:54 AM3/1/18
to Guno Heitman, SonarQube
Hello Guno,

Thanks for the feedback. Unfortunately I'm not able to reproduce it from your snippet.
Could you please specify which version of the SonarJava analyzer you are using in your version?
Could you try with the latest release?

Cheers,
Michael

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Guno Heitman

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Mar 1, 2018, 9:54:06 AM3/1/18
to SonarQube
Hi Michael,

Looks like SonarJava 4.15.0.12310 was used for the analysis. Let me update to the latest release (5.1) and get back to you here.

regards,
Guno

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For more options, visit https://groups.google.com/d/optout.

Guno Heitman

unread,
Mar 1, 2018, 10:12:28 AM3/1/18
to SonarQube
Looks like the analysis no longer fails on this class when using SonarJava 5.1 (build 13090), so that's good.
However I am still seeing the following in the output:

[ERROR] 16:02:57.603 Unable to run check class org.sonar.java.se.SymbolicExecutionVisitor -  on file C:\sb\testSQ\src\A.java, To help improve SonarJava, please report this problem to SonarSource : see https://www.sonarqube.org/community/
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
        at java.util.ArrayList.rangeCheck(ArrayList.java:653)
        at java.util.ArrayList.get(ArrayList.java:429)
        at org.sonar.java.se.ExplodedGraphWalker.executeAssignment(ExplodedGraphWalker.java:859)
        at org.sonar.java.se.ExplodedGraphWalker.visit(ExplodedGraphWalker.java:551)
        at org.sonar.java.se.ExplodedGraphWalker.execute(ExplodedGraphWalker.java:250)
        at org.sonar.java.se.ExplodedGraphWalker.visitMethod(ExplodedGraphWalker.java:210)
        at org.sonar.java.se.SymbolicExecutionVisitor.execute(SymbolicExecutionVisitor.java:74)
        at org.sonar.java.se.SymbolicExecutionVisitor.visitNode(SymbolicExecutionVisitor.java:64)
        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.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.se.SymbolicExecutionVisitor.scanFile(SymbolicExecutionVisitor.java:54)
        at org.sonar.java.model.VisitorsBridge.runScanner(VisitorsBridge.java:135)
        at org.sonar.java.model.VisitorsBridge.visitFile(VisitorsBridge.java:124)
        at org.sonar.java.ast.JavaAstScanner.simpleScan(JavaAstScanner.java:96)
        at org.sonar.java.ast.JavaAstScanner.scan(JavaAstScanner.java:68)
        at org.sonar.java.JavaSquid.scanSources(JavaSquid.java:120)
        at org.sonar.java.JavaSquid.scan(JavaSquid.java:114)
        at org.sonar.plugins.java.JavaSquidSensor.execute(JavaSquidSensor.java:91)
        at org.sonarsource.scanner.maven.SonarQubeMojo.execute(SonarQubeMojo.java:108)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
        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:863)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
        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: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)
On Thu, Mar 1, 2018 at 3:53 PM, Guno Heitman <ghei...@gmail.com> wrote:
Hi Michael,

Looks like SonarJava 4.15.0.12310 was used for the analysis. Let me update to the latest release (5.1) and get back to you here.

regards,
Guno
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