RavenDB内存中数据库错误：找不到方法：'；Raven.Json.Linq.RavenJObject

我在使用RavenDB设置内存中数据库时遇到问题

我得到的错误是：我得到的是： 安装程序：System.MissingMethodException:找不到方法：“Raven.Json.Linq.RavenJObject Raven.Abstractions.Extensions.JsonExtensions.ToJObject（字节[]）”

完整错误跟踪：

SetUp : System.MissingMethodException :
    Method not found: 'Raven.Json.Linq.RavenJObject Raven.Abstractions.Extensions.JsonExtensions.ToJObject(Byte[])'. 
at Raven.Storage.Managed.DocumentsStorageActions.DeleteDocument(String key, Nullable1 etag, ref RavenJObject metadata) 
at Raven.Database.DocumentDatabase.<>c__DisplayClass4e.<Delete>b__48(IStorageActionsAccessor actions)
    in c:\Builds\raven\Raven.Database\DocumentDatabase.cs: line 518 
at Raven.Storage.Managed.TransactionalStorage.Batch(Action1 action)
    in c:\Builds\raven\Raven.Storage.Managed\TransactionalStorage.cs: line 112 
at Raven.Database.DocumentDatabase.Delete(String key, Nullable`1 etag, TransactionInformation transactionInformation)
    in c:\Builds\raven\Raven.Database\DocumentDatabase.cs: line 509
at Raven.Database.Backup.RemoveBackupDocumentStartupTask.Execute(DocumentDatabase database)
    in c:\Builds\raven\Raven.Database\Backup\RemoveBackupDocumentStartupTask.cs: line 17 
at Raven.Database.DocumentDatabase.ExecuteStartupTasks()
    in c:\Builds\raven\Raven.Database\DocumentDatabase.cs: line 214 
at Raven.Database.DocumentDatabase..ctor(InMemoryRavenConfiguration configuration)
    in c:\Builds\raven\Raven.Database\DocumentDatabase.cs: line 173 
at Raven.Client.Embedded.EmbeddableDocumentStore.InitializeInternal() 
at Raven.Client.Document.DocumentStore.Initialize()
    in c:\Builds\raven\Raven.Client.Lightweight\Document\DocumentStore.cs: line 484 
at Aqueduct.Dashboard.Web.Tests.RavenInMemoryDatabase.InMemoryDatabase.DocumentStore()
    in InMemoryDatabase.cs: line 27 
at Aqueduct.Dashboard.Web.Tests.MonitoringServiceTests.Setup()
    in MonitoringServiceTests.cs: line 24

我的测试是：

 [TestFixture]
public class MonitoringServiceTests
{
    private IMonitoringService m_monitoringService;
    private PerformanceRepository m_performanceRepository;
    private InMemoryDatabase m_inMemoryDatabase;

    [TestFixtureSetUp]
    public void Setup()
    {
        m_inMemoryDatabase = new InMemoryDatabase();

        m_performanceRepository = new PerformanceRepository(m_inMemoryDatabase.DocumentStore().OpenSession());
        m_monitoringService = new MonitoringService(m_performanceRepository);
    }

    [Test]
    public void RecordSnapShot_RecordsCpuUsage()
    {
        m_monitoringService.RecordSnapShot();
        var allMeasurements = m_performanceRepository.GetAll();
        Assert.IsTrue(allMeasurements.Where(x => x.MeasurementType == MeasurementType.ProcessorUsage).Count() == 1);
    }
}

---

将

documentStore

的创建更改为以下内容，然后查看是否有效：

var documentStore = new EmbeddableDocumentStore { RunInMemory = true }

据我所知，你在创建商店时做了一些非常奇怪的事情。为什么要在内存中运行时提供路径？即使如此，路径也可以是相对的，也可以是简单的“数据”

---

查看ravens源代码，查看（希望）许多使用内存存储的工作测试。

您可能有ravendb DLL的混合版本，这是唯一可能导致此错误的原因。

我刚刚尝试了您的建议，但仍然得到相同的错误。（将看一看他的测试，看看我遗漏了什么。）可能是指我猜的东西。好的，你的版本号是多少？非常感谢Ayende。就是这样。

var documentStore = new EmbeddableDocumentStore { RunInMemory = true }