* Exception is: java.lang.NoClassDefFoundError: org/gradle/api/plugins/MavenPlugin at org.springframework.boot.gradle.plugin.MavenPluginAction.getPluginClass(MavenPluginAction.java:41) at org.springframework.boot.gradle.plugin.SpringBootPlugin.registerPluginActions(SpringBootPlugin.java:110) at org.springframework.boot.gradle.plugin.SpringBootPlugin.apply(SpringBootPlugin.java:83) at org.springframework.boot.gradle.plugin.SpringBootPlugin.apply(SpringBootPlugin.java:49) at org.gradle.api.internal.plugins.ImperativeOnlyPluginTarget.applyImperative(ImperativeOnlyPluginTarget.java:43) at org.gradle.api.internal.plugins.RuleBasedPluginTarget.applyImperative(RuleBasedPluginTarget.java:51) at org.gradle.api.internal.plugins.DefaultPluginManager.addPlugin(DefaultPluginManager.java:187) at org.gradle.api.internal.plugins.DefaultPluginManager.access$100(DefaultPluginManager.java:52) at org.gradle.api.internal.plugins.DefaultPluginManager$AddPluginBuildOperation.run(DefaultPluginManager.java:282) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68) at org.gradle.api.internal.plugins.DefaultPluginManager.lambda$doApply$0(DefaultPluginManager.java:167) at org.gradle.configuration.internal.DefaultUserCodeApplicationContext.apply(DefaultUserCodeApplicationContext.java:44) at org.gradle.api.internal.plugins.DefaultPluginManager.doApply(DefaultPluginManager.java:166) at org.gradle.api.internal.plugins.DefaultPluginManager.apply(DefaultPluginManager.java:146) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.lambda$applyLegacyPlugin$2(DefaultPluginRequestApplicator.java:159) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyPlugin(DefaultPluginRequestApplicator.java:199) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyLegacyPlugin(DefaultPluginRequestApplicator.java:157) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.access$300(DefaultPluginRequestApplicator.java:60) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator$1$1.lambda$addLegacy$0(DefaultPluginRequestApplicator.java:113) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.lambda$applyPlugins$0(DefaultPluginRequestApplicator.java:142) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyPlugins(DefaultPluginRequestApplicator.java:142) at org.gradle.kotlin.dsl.provider.PluginRequestsHandler.handle(PluginRequestsHandler.kt:48) at org.gradle.kotlin.dsl.provider.StandardKotlinScriptEvaluator$InterpreterHost.applyPluginsTo(KotlinScriptEvaluator.kt:202) at org.gradle.kotlin.dsl.execution.Interpreter$ProgramHost.applyPluginsTo(Interpreter.kt:405) at Program.execute(Unknown Source) at org.gradle.kotlin.dsl.execution.Interpreter$ProgramHost.eval(Interpreter.kt:540) at org.gradle.kotlin.dsl.execution.Interpreter.eval(Interpreter.kt:189) at org.gradle.kotlin.dsl.provider.StandardKotlinScriptEvaluator.evaluate(KotlinScriptEvaluator.kt:118) at org.gradle.kotlin.dsl.provider.KotlinScriptPluginFactory$create$1.invoke(KotlinScriptPluginFactory.kt:51) at org.gradle.kotlin.dsl.provider.KotlinScriptPluginFactory$create$1.invoke(KotlinScriptPluginFactory.kt:48) at org.gradle.kotlin.dsl.provider.KotlinScriptPlugin.apply(KotlinScriptPlugin.kt:34) at org.gradle.configuration.BuildOperationScriptPlugin$1.run(BuildOperationScriptPlugin.java:65) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)