microsoftgraph / microsoftgraph/msgraph-sdk-java

Serialization error of objects in Graph v6.1

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area:serialization Needs: Attention :wave: type:question
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Java
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Mô tả

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);

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Bắt đầu từ đâu

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  4. Mở pull request có tham chiếu số hiệu của issue.

Hướng nghiên cứu

Bắt đầu với GraphDriveConverter.java tại lệnh gọi serialize và GraphDriveRepositoryTest.java quanh getRootDrive, sau đó kiểm tra các phương thức serialize của Drive và IdentitySet được nêu trong báo cáo. Tái hiện lỗi Dangling name: group và xác minh rằng việc serialize một Drive cùng với owner của nó hoàn tất mà không tạo ra tài liệu JSON không hoàn chỉnh.

Do mô hình lập chỉ mục viết ra từ nội dung của issue.

Đánh giá

Công nghệ
java
Lĩnh vực
api
Loại issue
Lỗi
Độ khó
3/5
Thời gian dự kiến
1-2 ngày
Mức độ hoạt động
Đình trệ
Độ rõ ràng
Khá rõ ràng
Mức phù hợp với người mới
35/100

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