BeanInstantiationException caused by IllegalAccessError when running test since upgrading to 4.7.0

[mplanchant]

Expected Behavior

Test, annotated with @MicronautTest fails when initialising context.

java.lang.IllegalAccessError: class com.package.$MyClass$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.package.$MyClass$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')

MyClass is annotated with @Introspected.

Problem was not occurring prior to upgrading to 4.7.0 (and Gradle plugin to 4.4.4).

Actual Behaviour

io.micronaut.context.exceptions.BeanInstantiationException: Bean definition [com.package.RequestHandlerTest] could not be loaded: Error instantiating bean of type  [com.package.RequestHandlerTest]

Message: Failed to load a service: java.lang.IllegalAccessError: class com.package.$MyClass$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.package.$MyClass$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
Path Taken: new RequestHandlerTest()

	at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:2000)
	at io.micronaut.context.DefaultApplicationContext.initializeContext(DefaultApplicationContext.java:314)
	at io.micronaut.context.DefaultBeanContext.configureAndStartContext(DefaultBeanContext.java:3318)
	at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:345)
	at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:216)
	at io.micronaut.test.extensions.AbstractMicronautExtension.startApplicationContext(AbstractMicronautExtension.java:507)
	at io.micronaut.test.extensions.AbstractMicronautExtension.beforeClass(AbstractMicronautExtension.java:346)
	at io.micronaut.test.extensions.junit5.MicronautJunit5Extension.beforeAll(MicronautJunit5Extension.java:84)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
Caused by: io.micronaut.context.exceptions.BeanInstantiationException: Error instantiating bean of type  [com.package.RequestHandlerTest]

Message: Failed to load a service: java.lang.IllegalAccessError: class com.package.$MyClass$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.package.$MyClass$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
Path Taken: new RequestHandlerTest()
	at io.micronaut.context.DefaultBeanContext.resolveByBeanFactory(DefaultBeanContext.java:2349)
	at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:2304)
	at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:2316)
	at io.micronaut.context.DefaultBeanContext.createRegistration(DefaultBeanContext.java:3127)
	at io.micronaut.context.SingletonScope.getOrCreate(SingletonScope.java:80)
	at io.micronaut.context.DefaultBeanContext.findOrCreateSingletonBeanRegistration(DefaultBeanContext.java:3029)
	at io.micronaut.context.DefaultBeanContext.initializeEagerBean(DefaultBeanContext.java:2702)
	at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:1994)
	... 8 more
Caused by: io.micronaut.core.io.service.SoftServiceLoader$ServiceLoadingException: Failed to load a service: java.lang.IllegalAccessError: class com.package.$MyClass$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.package.$MyClass$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
	at io.micronaut.core.io.service.ServiceScanner$ServiceInstanceLoader.collect(ServiceScanner.java:244)
	at io.micronaut.core.io.service.ServiceScanner$DefaultServiceCollector.collect(ServiceScanner.java:157)
	at io.micronaut.core.io.service.SoftServiceLoader.collectDynamicServices(SoftServiceLoader.java:199)
	at io.micronaut.core.io.service.SoftServiceLoader.collectAll(SoftServiceLoader.java:174)
	at io.micronaut.core.beans.DefaultBeanIntrospector.getIntrospections(DefaultBeanIntrospector.java:117)
	at io.micronaut.core.beans.DefaultBeanIntrospector.findIntrospection(DefaultBeanIntrospector.java:88)
	at io.micronaut.core.reflect.InstantiationUtils.tryInstantiate(InstantiationUtils.java:165)
	at io.micronaut.context.conditions.MatchesCustomCondition.matches(MatchesCustomCondition.java:58)
	at io.micronaut.context.AbstractInitializableBeanDefinitionAndReference.matches(AbstractInitializableBeanDefinitionAndReference.java:111)
	at io.micronaut.context.AbstractInitializableBeanDefinitionAndReference.isEnabled(AbstractInitializableBeanDefinitionAndReference.java:94)
	at io.micronaut.context.DefaultBeanContext$BeanDefinitionProducer.isDefinitionEnabled(DefaultBeanContext.java:4294)
	at io.micronaut.context.DefaultBeanContext$BeanDefinitionProducer.isDefinitionEnabled(DefaultBeanContext.java:4274)
	at io.micronaut.context.DefaultBeanContext.collectBeanCandidates(DefaultBeanContext.java:2167)
	at io.micronaut.context.DefaultBeanContext.findBeanCandidates(DefaultBeanContext.java:2135)
	at io.micronaut.context.DefaultBeanContext.findConcreteCandidateNoCache(DefaultBeanContext.java:3184)
	at io.micronaut.context.DefaultBeanContext.findConcreteCandidate(DefaultBeanContext.java:3168)
	at io.micronaut.context.DefaultBeanContext.findBeanDefinition(DefaultBeanContext.java:2777)
	at io.micronaut.context.DefaultBeanContext.resolveBeanRegistration(DefaultBeanContext.java:2746)
	at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:1745)
	at io.micronaut.context.AbstractBeanResolutionContext.getBean(AbstractBeanResolutionContext.java:89)
	at io.micronaut.context.AbstractInitializableBeanDefinition.resolveBean(AbstractInitializableBeanDefinition.java:2188)
	at io.micronaut.context.AbstractInitializableBeanDefinition.getBeanForField(AbstractInitializableBeanDefinition.java:1694)
	at com.package.$RequestHandlerTest$Definition.inject(Unknown Source)
	at com.package.$RequestHandlerTest$Definition.instantiate(Unknown Source)
	at io.micronaut.context.DefaultBeanContext.resolveByBeanFactory(DefaultBeanContext.java:2334)
	... 15 more
Caused by: io.micronaut.core.io.service.SoftServiceLoader$ServiceLoadingException: java.lang.IllegalAccessError: class com.package.$MyClass$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.package.$MyClass$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
	at io.micronaut.core.io.service.SoftServiceLoader.lambda$collectDynamicServices$2(SoftServiceLoader.java:195)
	at io.micronaut.core.io.service.ServiceScanner$ServiceInstanceLoader.compute(ServiceScanner.java:235)
	at java.base/java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:194)
	at java.base/java.util.concurrent.ForkJoinTask.doExec$$$capture(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java)
	at --- Async.Stack.Trace --- (captured by IntelliJ IDEA debugger)
	at java.base/java.util.concurrent.ForkJoinTask.fork(ForkJoinTask.java)
	at io.micronaut.core.io.service.ServiceScanner$DefaultServiceCollector.compute(ServiceScanner.java:135)
	at java.base/java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:194)
	at java.base/java.util.concurrent.ForkJoinTask.doExec$$$capture(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)
Caused by: java.lang.IllegalAccessError: class com.package.$MyClass$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.package.$MyClass$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
	at com.package.$MyClass$Introspection.<clinit>(Unknown Source)
	at java.base/jdk.internal.misc.Unsafe.allocateInstance(Native Method)
	at java.base/java.lang.invoke.DirectMethodHandle.allocateInstance(DirectMethodHandle.java:501)
	at io.micronaut.core.io.service.SoftServiceLoader.lambda$collectDynamicServices$2(SoftServiceLoader.java:187)
	... 14 more

Steps To Reproduce

No response

Environment Information

No response

Example Application

No response

Version

4.7.0

[graemerocher]

do you have a reproducer?

[mplanchant]

do you have a reproducer?

I'll put one together.

[mplanchant]

Reproducer here https://github.com/mplanchant/micronaut-core-11344/. If you roll the version back to 4.6.0, the failing test will pass.

[graemerocher]

thanks, looking into it. Workaround is to specify

@Introspected(builder =
    @Introspected.IntrospectionBuilder(
        builderClass = MyEntity.MyEntityBuilder.class
    )
)

[mplanchant]

@graemerocher I'm still seeing a error when I upgrade the reproducer to 4.7.1.

Failed to load a service: java.lang.IllegalAccessError: class com.example.$MyEntity$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.example.$MyEntity$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
io.micronaut.core.io.service.SoftServiceLoader$ServiceLoadingException: Failed to load a service: java.lang.IllegalAccessError: class com.example.$MyEntity$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.example.$MyEntity$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
	at io.micronaut.core.io.service.ServiceScanner$ServiceInstanceLoader.collect(ServiceScanner.java:244)
	at io.micronaut.core.io.service.ServiceScanner$DefaultServiceCollector.collect(ServiceScanner.java:157)
	at io.micronaut.core.io.service.SoftServiceLoader.collectDynamicServices(SoftServiceLoader.java:199)
	at io.micronaut.core.io.service.SoftServiceLoader.collectAll(SoftServiceLoader.java:174)
	at io.micronaut.core.beans.DefaultBeanIntrospector.getIntrospections(DefaultBeanIntrospector.java:117)
	at io.micronaut.core.beans.DefaultBeanIntrospector.findIntrospection(DefaultBeanIntrospector.java:88)
	at io.micronaut.core.reflect.InstantiationUtils.tryInstantiate(InstantiationUtils.java:165)
	at io.micronaut.context.conditions.MatchesCustomCondition.matches(MatchesCustomCondition.java:58)
	at io.micronaut.context.AbstractInitializableBeanDefinitionAndReference.matches(AbstractInitializableBeanDefinitionAndReference.java:111)
	at io.micronaut.context.AbstractInitializableBeanDefinitionAndReference.isEnabled(AbstractInitializableBeanDefinitionAndReference.java:94)
	at io.micronaut.context.DefaultBeanContext$BeanDefinitionProducer.isDefinitionEnabled(DefaultBeanContext.java:4294)
	at io.micronaut.context.DefaultBeanContext$BeanDefinitionProducer.isDefinitionEnabled(DefaultBeanContext.java:4274)
	at io.micronaut.context.DefaultBeanContext$BeanDefinitionProducer.isDefinitionEnabled(DefaultBeanContext.java:4267)
	at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:2008)
	at io.micronaut.context.DefaultApplicationContext.initializeContext(DefaultApplicationContext.java:314)
	at io.micronaut.context.DefaultBeanContext.configureAndStartContext(DefaultBeanContext.java:3318)
	at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:345)
	at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:216)
	at io.micronaut.test.extensions.AbstractMicronautExtension.startApplicationContext(AbstractMicronautExtension.java:507)
	at io.micronaut.test.extensions.AbstractMicronautExtension.beforeClass(AbstractMicronautExtension.java:346)
	at io.micronaut.test.extensions.junit5.MicronautJunit5Extension.beforeAll(MicronautJunit5Extension.java:84)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
Caused by: io.micronaut.core.io.service.SoftServiceLoader$ServiceLoadingException: java.lang.IllegalAccessError: class com.example.$MyEntity$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.example.$MyEntity$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
	at io.micronaut.core.io.service.SoftServiceLoader.lambda$collectDynamicServices$2(SoftServiceLoader.java:195)
	at io.micronaut.core.io.service.ServiceScanner$ServiceInstanceLoader.compute(ServiceScanner.java:235)
	at java.base/java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:194)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)
Caused by: java.lang.IllegalAccessError: class com.example.$MyEntity$Introspection tried to access protected method 'void java.lang.Record.<init>()' (com.example.$MyEntity$Introspection is in unnamed module of loader 'app'; java.lang.Record is in module java.base of loader 'bootstrap')
	at com.example.$MyEntity$Introspection.<clinit>(Unknown Source)
	at java.base/jdk.internal.misc.Unsafe.allocateInstance(Native Method)
	at java.base/java.lang.invoke.DirectMethodHandle.allocateInstance(DirectMethodHandle.java:501)
	at io.micronaut.core.io.service.SoftServiceLoader.lambda$collectDynamicServices$2(SoftServiceLoader.java:187)
	... 7 more