Using SonarQube Enterprise Edition version 10.4.1 (build 88267) and sonarsource/sonarqube-scan-action@master Github Action, I am getting a NullPointerException when importing my StyleLint reports:
INFO: Sensor CSS Metrics [javascript]
INFO: Sensor CSS Metrics [javascript] (done) | time=316ms
INFO: Sensor Import of stylelint issues [javascript]
INFO: Importing /github/workspace/target/stylelint.json
INFO: Time spent writing ucfgs 0ms
INFO: ------------------------------------------------------------------------
INFO: EXECUTION FAILURE
INFO: ------------------------------------------------------------------------
INFO: Total time: 1:45.385s
INFO: Final Memory: 18M/67M
INFO: ------------------------------------------------------------------------
ERROR: Error during SonarScanner execution
java.lang.NullPointerException: Cannot read the array length because "<local6>" is null
at org.sonar.css.StylelintReportSensor.importReport(StylelintReportSensor.java:103)
at org.sonar.css.StylelintReportSensor.lambda$execute$1(StylelintReportSensor.java:84)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
at org.sonar.css.StylelintReportSensor.execute(StylelintReportSensor.java:84)
at org.sonar.scanner.sensor.AbstractSensorWrapper.analyse(AbstractSensorWrapper.java:64)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:88)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.lambda$execute$1(ModuleSensorsExecutor.java:61)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.withModuleStrategy(ModuleSensorsExecutor.java:79)
at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:61)
at org.sonar.scanner.scan.SpringModuleScanContainer.doAfterStart(SpringModuleScanContainer.java:82)
at org.sonar.core.platform.SpringComponentContainer.startComponents(SpringComponentContainer.java:226)
at org.sonar.core.platform.SpringComponentContainer.execute(SpringComponentContainer.java:205)
at org.sonar.scanner.scan.SpringProjectScanContainer.scan(SpringProjectScanContainer.java:204)
at org.sonar.scanner.scan.SpringProjectScanContainer.scanRecursively(SpringProjectScanContainer.java:200)
at org.sonar.scanner.scan.SpringProjectScanContainer.doAfterStart(SpringProjectScanContainer.java:173)
at org.sonar.core.platform.SpringComponentContainer.startComponents(SpringComponentContainer.java:226)
at org.sonar.core.platform.SpringComponentContainer.execute(SpringComponentContainer.java:205)
at org.sonar.scanner.bootstrap.SpringScannerContainer.doAfterStart(SpringScannerContainer.java:351)
at org.sonar.core.platform.SpringComponentContainer.startComponents(SpringComponentContainer.java:226)
at org.sonar.core.platform.SpringComponentContainer.execute(SpringComponentContainer.java:205)
at org.sonar.scanner.bootstrap.SpringGlobalContainer.doAfterStart(SpringGlobalContainer.java:138)
at org.sonar.core.platform.SpringComponentContainer.startComponents(SpringComponentContainer.java:226)
at org.sonar.core.platform.SpringComponentContainer.execute(SpringComponentContainer.java:205)
at org.sonar.batch.bootstrapper.Batch.doExecute(Batch.java:71)
at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:65)
at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:46)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
at jdk.proxy1/jdk.proxy1.$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:126)
at org.sonarsource.scanner.cli.Main.execute(Main.java:81)
at org.sonarsource.scanner.cli.Main.main(Main.java:62)
The stylelint.json contains an empty array.