Reporting as per instructions:
- versions used
SonarQube LTS 7.9.6, SonarQube Scanner 7.3.0.2102
Project is ant-based build of Oracle Commerce Platform 11.2 (formerly Oracle ATG Web Commerce ) application - error observed
ERROR: Unable to run check class org.sonar.java.checks.URLHashCodeAndEqualsCheck - S2112 on file '[Redacted]/CustomOrderManager.java', To help improve the SonarSource Java Analyzer, please report this problem to SonarSource: see https://community.sonarsource.com/
java.lang.NullPointerException: null
at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.implementsInterface(ReferenceBinding.java:1307)
at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.isCompatibleWith0(ReferenceBinding.java:1492)
at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.isCompatibleWith(ReferenceBinding.java:1414)
at org.eclipse.jdt.internal.compiler.lookup.TypeBinding.isCompatibleWith(TypeBinding.java:652)
at org.eclipse.jdt.core.dom.TypeBinding.isSubTypeCompatible(TypeBinding.java:1239)
at org.sonar.java.model.JType.isSubtype(JType.java:72)
at org.sonar.java.model.JType.isSubtypeOf(JType.java:62)
at org.sonar.java.model.JType.isSubtypeOf(JType.java:56)
at org.sonar.java.checks.URLHashCodeAndEqualsCheck.isSubTypeOfSetOrMap(URLHashCodeAndEqualsCheck.java:63)
at org.sonar.java.checks.URLHashCodeAndEqualsCheck.visitNode(URLHashCodeAndEqualsCheck.java:53)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.lambda$visit$6(VisitorsBridge.java:294)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.lambda$forEach$9(VisitorsBridge.java:309)
at org.sonar.java.model.VisitorsBridge.runScanner(VisitorsBridge.java:172)
at org.sonar.java.model.VisitorsBridge.access$100(VisitorsBridge.java:66)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.forEach(VisitorsBridge.java:309)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:296)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visitChildren(VisitorsBridge.java:280)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.visit(VisitorsBridge.java:300)
at org.sonar.java.model.VisitorsBridge$IssuableSubsciptionVisitorsRunner.run(VisitorsBridge.java:271)
at org.sonar.java.model.VisitorsBridge.visitFile(VisitorsBridge.java:154)
at org.sonar.java.ast.JavaAstScanner.simpleScan(JavaAstScanner.java:98)
at org.sonar.java.ast.JavaAstScanner.scan(JavaAstScanner.java:64)
at org.sonar.java.JavaSquid.scanSources(JavaSquid.java:119)
at org.sonar.java.JavaSquid.scan(JavaSquid.java:112)
at org.sonar.plugins.java.JavaSquidSensor.execute(JavaSquidSensor.java:101)
at org.sonar.scanner.sensor.AbstractSensorWrapper.analyse(AbstractSensorWrapper.java:48)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:85)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.lambda$execute$1(ModuleSensorsExecutor.java:59)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.withModuleStrategy(ModuleSensorsExecutor.java:77)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:59)
at org.sonar.scanner.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:82)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:136)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:122)
at org.sonar.scanner.scan.ProjectScanContainer.scan(ProjectScanContainer.java:400)
at org.sonar.scanner.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:395)
at org.sonar.scanner.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:358)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:136)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:122)
at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart(GlobalContainer.java:141)
at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:136)
at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:122)
at org.sonar.batch.bootstrapper.Batch.doExecute(Batch.java:73)
at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:67)
at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
at com.sun.proxy.$Proxy0.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.cli.Main.execute(Main.java:112)
at org.sonarsource.scanner.cli.Main.execute(Main.java:75)
at org.sonarsource.scanner.cli.Main.main(Main.java:61)