“找不到事务存储类型"嵌入式 RavenDB 出错

问题描述

我能够根据以下位置的代码成功运行 RavenDB 的简单测试:http:///ravendb.net/tutorials/hello-world

接下来我尝试以嵌入式方式运行它，但我不断收到以下错误:

消息:找不到事务存储类型:Raven.Storage.Esent.TransactionalStorage、Raven.Storage.EsentStackTrace:在 c:Builds
avenRaven.DatabaseConfigInMemoryRavenConfiguration.cs:line 272 中的 Raven.Database.Config.InMemoryRavenConfiguration.CreateTransactionalStorage(Action notifyAboutWork)在 c:Builds
avenRaven.DatabaseDocumentDatabase.cs:line 109 中的 Raven.Database.DocumentDatabase..ctor(InMemoryRavenConfiguration 配置)在 c:Builds
avenRaven.Client.EmbeddedEmbeddableDocumentStore.cs:line 130 中的 Raven.Client.Client.EmbeddableDocumentStore.InitializeInternal()在 c:Builds
avenRaven.Client.LightweightDocumentDocumentStore.cs:line 388 中的 Raven.Client.Document.DocumentStore.Initialize()在 C:UsersPranavDocumentsProjectsRepositories-CloneCommon-cloneTestsRavenDB.cs:line 114 中的 Tests.RavenEmbedded.RavenDB..ctor()在 C:UsersPranavDocumentsProjectsRepositories-CloneCommon-cloneTestsRavenDB.cs:line 170 中的 Tests.TestRavenDB.Basics()

<小时>

设置:

目标框架是.NET Framework 4

我在我的项目中添加了以下引用:

1. RavenDB-Build-309EmbeddedClientRaven.Client.Embedded.dll
2. RavenDB-Build-309ClientRaven.Client.Lightweight.dll
3. RavenDB-Build-309EmbeddedClientRaven.Storage.Esent.dll
4. RavenDB-Build-309EmbeddedClientRaven.Storage.Managed.dll

<小时>

代码为:

我已经尝试搜索了几天，也尝试了一些不同的变体.我不确定发生了什么.

感谢 groups.google.com/group/ravendb/topics 上的 Ayende Rahien.

解决方案是将Raven.Storage.Esent"引用添加到主项目.这是 Visual Studio 和间接引用的问题.

感谢@Derek 建议我在那里发帖.

-- 普拉纳夫

I was able to successfully run a simple test for RavenDB based on the code found at: http://ravendb.net/tutorials/hello-world

Next I tried to run it in an Embedded Manner, but I keep on getting the following error:

Message: Could not find transactional storage type: Raven.Storage.Esent.TransactionalStorage, Raven.Storage.Esent  
StackTrace:    at Raven.Database.Config.InMemoryRavenConfiguration.CreateTransactionalStorage(Action notifyAboutWork) in c:Builds
avenRaven.DatabaseConfigInMemoryRavenConfiguration.cs:line 272
   at Raven.Database.DocumentDatabase..ctor(InMemoryRavenConfiguration configuration) in c:Builds
avenRaven.DatabaseDocumentDatabase.cs:line 109
   at Raven.Client.Client.EmbeddableDocumentStore.InitializeInternal() in c:Builds
avenRaven.Client.EmbeddedEmbeddableDocumentStore.cs:line 130
   at Raven.Client.Document.DocumentStore.Initialize() in c:Builds
avenRaven.Client.LightweightDocumentDocumentStore.cs:line 388
   at Tests.RavenEmbedded.RavenDB..ctor() in C:UsersPranavDocumentsProjectsRepositories-CloneCommon-cloneTestsRavenDB.cs:line 114
   at Tests.TestRavenDB.Basics() in C:UsersPranavDocumentsProjectsRepositories-CloneCommon-cloneTestsRavenDB.cs:line 170 

Setup:

Target framework is .NET Framework 4

I added the following References to my project:

1. RavenDB-Build-309EmbeddedClientRaven.Client.Embedded.dll
2. RavenDB-Build-309ClientRaven.Client.Lightweight.dll
3. RavenDB-Build-309EmbeddedClientRaven.Storage.Esent.dll
4. RavenDB-Build-309EmbeddedClientRaven.Storage.Managed.dll

The code is:

namespace Tests.RavenEmbedded
{
    using Raven.Client.Client;
    using Raven.Client.Document;
    using Raven.Storage.Esent;
    using Raven.Storage.Managed;
    using Tests.RavenData;

    class RavenDB
    {
        public RavenDB()
        {
            // EmbeddableDocumentStore store = new EmbeddableDocumentStore { DataDirectory = @"C:TempRavenData" };
            //Raven.Storage.Esent.TransactionalStorage
            var store = new EmbeddableDocumentStore  { DataDirectory = @"C:TempRavenData" };
            store.Initialize();

            #region Write Data
            using (var session = store.OpenSession())
            {
                var product = new Product
                {
                    Cost = 3.99m,
                    Name = "Milk",
                };
                session.Store(product);
                session.SaveChanges();

                session.Store(new Order
                {
                    Customer = "customers/ayende",
                    OrderLines =
                      {
                          new OrderLine
                          {
                              ProductId = product.Id,
                              Quantity = 3
                          },
                      }
                });
                session.SaveChanges();
            }
            #endregion

            #region Read Data
            using (var session = store.OpenSession())
            {
                var order = session.Load("orders/1");
                Debug.Print("Customer: {0}", order.Customer);
                foreach (var orderLine in order.OrderLines)
                {
                    Debug.Print("Product: {0} x {1}", orderLine.ProductId, orderLine.Quantity);
                }
                session.SaveChanges();
            }

            #endregion

        }
    }
}

namespace Tests
{
    public class TestRavenDB
    {
        public static void Basics()
        {
            try
            {
                //var db = new RavenClientServer.RavenDB();
                var db = new RavenEmbedded.RavenDB();
            }
            catch (Exception ex)
            {

                Debug.Print("Message: {0} ",ex.Message);
                Debug.Print("StackTrace: {0} ",ex.StackTrace);

            }
        }

    }
}

I have tried searching for this for a few days and tried a few different variations too. I am not sure what's going on.

Thanks to Ayende Rahien on groups.google.com/group/ravendb/topics.

The solution was to add "Raven.Storage.Esent" reference to the main project. It's an issue with Visual Studio and indirect references.

Thanks @Derek for suggesting that I post there.

-- Pranav

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