2024-03-16 14:52:16,155 ERROR o.o.v.r.DictionaryValidate [main] Internal application error
org.onap.validation.cli.core.CommandException: Provided yaml file has invalid structure!
	at org.onap.validation.cli.command.validate.ValidateDictionaryYamlCommand.execute(ValidateDictionaryYamlCommand.java:50) ~[classes/:?]
	at org.onap.validation.rule.DictionaryValidate.executeValidation(DictionaryValidate.java:115) ~[classes/:?]
	at org.onap.validation.rule.DictionaryValidate.run(DictionaryValidate.java:62) ~[classes/:?]
	at org.onap.cli.fw.cmd.OnapCommand.execute(OnapCommand.java:319) ~[cli-framework-6.0.1.jar:6.0.1]
	at org.onap.cli.main.OnapCli.handleCommand(OnapCli.java:548) ~[cli-main-6.0.1.jar:6.0.1]
	at org.onap.cli.main.OnapCli.handle(OnapCli.java:666) ~[cli-main-6.0.1.jar:6.0.1]
	at org.onap.functional.DictionaryValidateRuleFunctionalTest.shouldReportThatValidationFailedWithInternalError(DictionaryValidateRuleFunctionalTest.java:150) ~[test-classes/:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) ~[junit-4.13.jar:4.13]
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) ~[junit-4.13.jar:4.13]
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) ~[junit-4.13.jar:4.13]
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) ~[junit-4.13.jar:4.13]
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) ~[junit-4.13.jar:4.13]
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) ~[junit-4.13.jar:4.13]
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) ~[junit-4.13.jar:4.13]
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413) ~[junit-4.13.jar:4.13]
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137) ~[junit-4.13.jar:4.13]
	at org.junit.runner.JUnitCore.run(JUnitCore.java:115) ~[junit-4.13.jar:4.13]
	at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:43) ~[junit-vintage-engine-5.7.0.jar:5.7.0]
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) [?:?]
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) [?:?]
	at java.util.Iterator.forEachRemaining(Iterator.java:133) [?:?]
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) [?:?]
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) [?:?]
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) [?:?]
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) [?:?]
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) [?:?]
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) [?:?]
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) [?:?]
	at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:82) [junit-vintage-engine-5.7.0.jar:5.7.0]
	at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:73) [junit-vintage-engine-5.7.0.jar:5.7.0]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170) [junit-platform-launcher-1.2.0.jar:1.2.0]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154) [junit-platform-launcher-1.2.0.jar:1.2.0]
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90) [junit-platform-launcher-1.2.0.jar:1.2.0]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:142) [surefire-junit-platform-2.22.0.jar:2.22.0]
	at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:117) [surefire-junit-platform-2.22.0.jar:2.22.0]
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:383) [surefire-booter-2.22.0.jar:2.22.0]
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:344) [surefire-booter-2.22.0.jar:2.22.0]
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125) [surefire-booter-2.22.0.jar:2.22.0]
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:417) [surefire-booter-2.22.0.jar:2.22.0]
Caused by: org.onap.validation.yaml.model.YamlDocumentFactory$YamlDocumentParsingException: Fail to parse given objects: Not a Yaml file! as yaml document.
	at org.onap.validation.yaml.model.YamlDocumentFactory.createYamlDocument(YamlDocumentFactory.java:33) ~[classes/:?]
	at org.onap.validation.yaml.YamlLoader.loadMultiDocumentYaml(YamlLoader.java:78) ~[classes/:?]
	at org.onap.validation.yaml.YamlLoader.loadMultiDocumentYamlFile(YamlLoader.java:59) ~[classes/:?]
	at org.onap.validation.yaml.YamlLoader.loadMultiDocumentYamlFile(YamlLoader.java:69) ~[classes/:?]
	at org.onap.validation.yaml.YamlContentValidator.validate(YamlContentValidator.java:39) ~[classes/:?]
	at org.onap.validation.cli.command.validate.ValidateDictionaryYamlCommand.validate(ValidateDictionaryYamlCommand.java:66) ~[classes/:?]
	at org.onap.validation.cli.command.validate.ValidateDictionaryYamlCommand.execute(ValidateDictionaryYamlCommand.java:48) ~[classes/:?]
	... 50 more
Caused by: java.lang.ClassCastException: class java.lang.String cannot be cast to class java.util.Map (java.lang.String and java.util.Map are in module java.base of loader 'bootstrap')
	at org.onap.validation.yaml.model.YamlDocumentFactory.createYamlDocument(YamlDocumentFactory.java:29) ~[classes/:?]
	at org.onap.validation.yaml.YamlLoader.loadMultiDocumentYaml(YamlLoader.java:78) ~[classes/:?]
	at org.onap.validation.yaml.YamlLoader.loadMultiDocumentYamlFile(YamlLoader.java:59) ~[classes/:?]
	at org.onap.validation.yaml.YamlLoader.loadMultiDocumentYamlFile(YamlLoader.java:69) ~[classes/:?]
	at org.onap.validation.yaml.YamlContentValidator.validate(YamlContentValidator.java:39) ~[classes/:?]
	at org.onap.validation.cli.command.validate.ValidateDictionaryYamlCommand.validate(ValidateDictionaryYamlCommand.java:66) ~[classes/:?]
	at org.onap.validation.cli.command.validate.ValidateDictionaryYamlCommand.execute(ValidateDictionaryYamlCommand.java:48) ~[classes/:?]
	... 50 more