Serialization error of objects in Graph v6.1

Serialization of an Graph Drive will lead to an error:

15:31:32.872 [Test worker] WARN de.baudc.connector.microsoft.graph.adapter.out.GraphDriveConverter -- Could not serialize graphDrive: com.microsoft.graph.models.Drive@70b630d
java.lang.IllegalStateException: Dangling name: group
	at com.google.gson.stream.JsonWriter.close(JsonWriter.java:346)
	at com.google.gson.stream.JsonWriter.endObject(JsonWriter.java:321)
	at com.microsoft.kiota.serialization.JsonSerializationWriter.writeObjectValue(JsonSerializationWriter.java:307)
	at com.microsoft.graph.models.Drive.serialize(Drive.java:148)
	at com.microsoft.kiota.serialization.JsonSerializationWriter.writeObjectValue(JsonSerializationWriter.java:292)
	at de.baudc.connector.microsoft.graph.adapter.out.GraphDriveConverter.convert(GraphDriveConverter.java:48)
	at java.base/java.util.Optional.map(Optional.java:260)
	at de.baudc.connector.microsoft.graph.adapter.out.GraphDriveRepository.getRootDrive(GraphDriveRepository.java:68)
	at de.baudc.connector.microsoft.graph.adapter.out.GraphDriveRepositoryTest.getRootDrive(GraphDriveRepositoryTest.java:219)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:728)
	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86)
	at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:218)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:214)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:139)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:69)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:119)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:94)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:89)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at jdk.proxy2/jdk.proxy2.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
	Suppressed: java.io.IOException: Incomplete document
		at com.google.gson.stream.JsonWriter.close(JsonWriter.java:610)
		at com.microsoft.kiota.serialization.JsonSerializationWriter.close(JsonSerializationWriter.java:371)
		at de.baudc.connector.microsoft.graph.adapter.out.GraphDriveConverter.convert(GraphDriveConverter.java:47)
		... 83 common frames omitted

I think because of the Code in Drive:

public void serialize(@Nonnull final SerializationWriter writer) {
        Objects.requireNonNull(writer);
        super.serialize(writer);
        writer.writeCollectionOfObjectValues("bundles", this.getBundles());
        writer.writeStringValue("driveType", this.getDriveType());
        writer.writeCollectionOfObjectValues("following", this.getFollowing());
        writer.writeCollectionOfObjectValues("items", this.getItems());
        writer.writeObjectValue("list", this.getList(), new Parsable[0]);
        writer.writeObjectValue("owner", this.getOwner(), new Parsable[0]);
        writer.writeObjectValue("quota", this.getQuota(), new Parsable[0]);
        writer.writeObjectValue("root", this.getRoot(), new Parsable[0]);
        writer.writeObjectValue("sharePointIds", this.getSharePointIds(), new Parsable[0]);
        writer.writeCollectionOfObjectValues("special", this.getSpecial());
        writer.writeObjectValue("system", this.getSystem(), new Parsable[0]);
    }

There is an owner defined and linked to IdentitySet but in IdentitySet:

public void serialize(@Nonnull final SerializationWriter writer) {
        Objects.requireNonNull(writer);
        writer.writeObjectValue("application", this.getApplication(), new Parsable[0]);
        writer.writeObjectValue("device", this.getDevice(), new Parsable[0]);
        writer.writeStringValue("@odata.type", this.getOdataType());
        writer.writeObjectValue("user", this.getUser(), new Parsable[0]);
        writer.writeAdditionalData(this.getAdditionalData());
    }

There is no "group" -> error

Perhaps there are more missing "IdentitySet" object, but I think at least group is missing

Expected behavior

The serialization works and gives JSON from the Microsoft object

Actual behavior

IllegalStateException at serialization

Steps to reproduce the behavior

Map<String, Object> raw = null;
        try (final SerializationWriter writer = new JsonSerializationWriter()) {
            writer.writeObjectValue("", graphDrive);
            try (final InputStream stream = writer.getSerializedContent()) {
                String json = new String(Compatibility.readAllBytes(stream), StandardCharsets.UTF_8);
                raw = Map.of(GRAPH_DRIVE, json);
            }
        } catch (IOException | RuntimeException e) {
            log.warn("Could not serialize graphDrive: {}", graphDrive, e);
        }

will explode at

writer.writeObjectValue("", graphDrive);

Commencez par GraphDriveConverter.java au niveau de l'appel de sérialisation et par GraphDriveRepositoryTest.java autour de getRootDrive, puis examinez les méthodes serialize de Drive et IdentitySet présentées dans le rapport. Reproduisez l'échec Dangling name: group et vérifiez que la sérialisation d'un Drive avec son propriétaire s'achève sans document JSON incomplet.