Dynamics CRM插件错误教程

Question

我正在尝试使用本教程编写我的第一个插件：

http://msdn.microsoft.com/en-us/library/gg695782.aspx

但是，在注册时，我在保存联系人时收到此错误。

Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: Unexpected exception from plug-in (Execute): Plugin: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Xrm.Client, Version=5.0.9689.2166, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.Detail: 
 <OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts"> 
 <ErrorCode>-2147220956</ErrorCode> 
 <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" /> 
 <Message>Unexpected exception from plug-in (Execute): Plugin: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Xrm.Client, Version=5.0.9689.2166, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.</Message> 
 <Timestamp>2013-06-03T19:23:50.6212306Z</Timestamp> 
 <InnerFault i:nil="true" /> 
 <TraceText> 

 [PluginWalkthrough: Plugin] 
 [b40b42a2-82cc-e211-8bf1-984be16dae4d: Plugin: Create of contact] 


 </TraceText> 
 </OrganizationServiceFault>

当我使用CRM Online时，Microsoft.Xrm.Client程序集应该已经在GAC中准备好了。我被困在这里了，请帮帮我，我做错了什么？

代码如下：

using System;
using System.Diagnostics;
using System.Linq;
using System.ServiceModel;
using Microsoft.Xrm.Sdk;
using Xrm;

public class Plugin : IPlugin
{
    public void Execute(IServiceProvider serviceProvider)
    {
        IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));

        Entity entity;

        // Check if the input parameters property bag contains a target
        // of the create operation and that target is of type Entity.
        if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
        {
            // Obtain the target business entity from the input parameters.
            entity = (Entity)context.InputParameters["Target"];

            // Verify that the entity represents a contact.
            if (entity.LogicalName != "contact") { return; }
        }
        else
        {
            return;
        }

        try
        {
            IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
            IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);

            var id = (Guid)context.OutputParameters["id"];

            AddNoteToContact(service, id);
        }
        catch (FaultException<OrganizationServiceFault> ex)
        {
            throw new InvalidPluginExecutionException(
            "An error occurred in the plug-in.", ex);
        }
    }

    private static void AddNoteToContact(IOrganizationService service, Guid id)
    {
        using (var crm = new XrmServiceContext(service))
        {

            var contact = crm.ContactSet.Where(c => c.ContactId == id).First();
            Debug.Write(contact.FirstName);

            var note = new Annotation
            {
                Subject = "Created with plugin",
                NoteText = "This Note was created by the example plug-in",
                ObjectId = contact.ToEntityReference(),
                ObjectTypeCode = contact.LogicalName
            };

            crm.AddObject(note);
            crm.SaveChanges();
        }
    }
}

这是我的推荐人的截图：

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Answer 1

谢谢你的帮助！通过重新生成Xrm.cs修复了它，虽然仍然不确定这个Xrm.cs有什么不同，但它可以工作。使用以下命令重新生成：

crmsvcutil.exe /out:Xrm\Xrm.cs /url:https://mydomain.api.crm4.dynamics.com/XRMServices/2011/Organization.svc /username:martijn@mydomain.onmicrosoft.com /password:itssecret /namespace:Xrm /serviceContextName:XrmServiceContext