Issue with SonarJava "Unable to create symbol table"

[piotrek.l...@gmail.com]

Hello,

During executing sonar’s goal, the following exception has been printed. 

We find out, that the reason was three-argument operator with some generics inside. Changing it to if-else worked.

Here is the sample code, that we have extracted to show the problem.

public class App {

public class Foo<F extends List<Object>> {

}

public class Bar<F extends List<Object>> extends Foo<F> {

}

private <F extends List<Object>> Foo foo() {

return true ? new Bar() : new Foo<List<Object>>();

}

}

And the exception.

[ERROR] Unable to create symbol table for : C:\someProject\App.java

java.lang.IllegalArgumentException: null

at com.google.common.base.Preconditions.checkArgument(Preconditions.java:108)

at org.sonar.java.resolve.LeastUpperBound.leastContainingTypeArgument(LeastUpperBound.java:251)

at org.sonar.java.resolve.LeastUpperBound.leastContainingParameterization(LeastUpperBound.java:242)

at org.sonar.java.resolve.LeastUpperBound.cachedLeastUpperBound(LeastUpperBound.java:104)

at org.sonar.java.resolve.LeastUpperBound.lctaNoWildcard(LeastUpperBound.java:312)

at org.sonar.java.resolve.LeastUpperBound.getNewTypeArgumentType(LeastUpperBound.java:282)

at org.sonar.java.resolve.LeastUpperBound.leastContainingTypeArgument(LeastUpperBound.java:261)

at org.sonar.java.resolve.LeastUpperBound.leastContainingParameterization(LeastUpperBound.java:242)

at org.sonar.java.resolve.LeastUpperBound.cachedLeastUpperBound(LeastUpperBound.java:104)

at org.sonar.java.resolve.LeastUpperBound.leastUpperBound(LeastUpperBound.java:68)

at org.sonar.java.resolve.TypeSubstitutionSolver.leastUpperBound(TypeSubstitutionSolver.java:56)

at org.sonar.java.resolve.Resolve.leastUpperBound(Resolve.java:942)

at org.sonar.java.resolve.Resolve.conditionalExpressionType(Resolve.java:978)

at org.sonar.java.resolve.TypeAndReferenceSolver.visitConditionalExpression(TypeAndReferenceSolver.java:513)

at org.sonar.java.model.expression.ConditionalExpressionTreeImpl.accept(ConditionalExpressionTreeImpl.java:85)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.visitReturnStatement(BaseTreeVisitor.java:174)

at org.sonar.java.resolve.TypeAndReferenceSolver.visitReturnStatement(TypeAndReferenceSolver.java:601)

at org.sonar.java.model.statement.ReturnStatementTreeImpl.accept(ReturnStatementTreeImpl.java:69)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:37)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.visitBlock(BaseTreeVisitor.java:86)

at org.sonar.java.model.statement.BlockTreeImpl.accept(BlockTreeImpl.java:77)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)

at org.sonar.java.resolve.TypeAndReferenceSolver.visitMethod(TypeAndReferenceSolver.java:132)

at org.sonar.java.model.declaration.MethodTreeImpl.accept(MethodTreeImpl.java:218)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:37)

at org.sonar.java.resolve.TypeAndReferenceSolver.visitClass(TypeAndReferenceSolver.java:141)

at org.sonar.java.model.declaration.ClassTreeImpl.accept(ClassTreeImpl.java:202)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:43)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.scan(BaseTreeVisitor.java:37)

at org.sonar.plugins.java.api.tree.BaseTreeVisitor.visitCompilationUnit(BaseTreeVisitor.java:55)

at org.sonar.java.resolve.SemanticModel.createFor(SemanticModel.java:64)

at org.sonar.java.model.VisitorsBridge.visitFile(VisitorsBridge.java:101)

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: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.scanRecursively(ProjectScanContainer.java:281)

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)

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:208)

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)

at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)

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:51)

at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)

at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)

at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)

at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)

at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)

at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)

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)

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.apache.maven.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:39)

at org.apache.maven.wrapper.WrapperExecutor.execute(WrapperExecutor.java:122)

at org.apache.maven.wrapper.MavenWrapperMain.main(MavenWrapperMain.java:50)

Is it a bug in Sonar?

[Nicolas Peru]

Hi, 

could you specify which version of SonarJava is used to analyse your file ? 

Thanks

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Nicolas Peru | SonarSource

Senior Developer

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https://sonarsource.com

[piotrek.l...@gmail.com]

Hi,

SonarQube version: 6.7.0

I do not know, if it is same as Sonar Java - if not, can you tell me, where to find its version?

[Nicolas Peru]

Hi, 

You'll need to go to administration -> marketplace and look for the version of SonarJava installed. Thanks.

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/e6d036aa-6ebf-4d01-a2f4-1b68f20972d3%40googlegroups.com.

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

[piotrek.l...@gmail.com]

Hello,

SonarJava version is 4.15.0.12310

[Nicolas Peru]

Hi, 

Thanks for the reproducer.

I created a ticket to handle the issue : https://jira.sonarsource.com/browse/SONARJAVA-2636 

Cheers, 

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/0e920bc1-721c-4e5b-b899-58859287e4d5%40googlegroups.com.

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