我需要通过CRM 365插件在CRM Online中连接和检索记录。我尝试使用xrm.tooling.dll进行简化连接，但遗憾的是它显示Could not load file or assembly 'microsoft.xrm.tooling.connector，当我使用ClientCredential时，错误显示为Metadata contain refereces that cannot be resolved。
奇怪的是，我尝试了两种控制台应用方法，并且完美地完成了工作。只是想知道我在这种情况下想念的是什么？当我想通过插件连接到CRM时，我是否需要特殊要求？请任何人分享你的知识。
修改
这只是从CRM Online获取帐户名称并使用InvalidPluginExecutionException显示它的示例代码：
IOrganizationService _service;
public void Execute(IServiceProvider serviceprovider)
{
IPluginExecutionContext context = (IPluginExecutionContext)serviceprovider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory servicefactory = (IOrganizationServiceFactory)serviceprovider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = servicefactory.CreateOrganizationService(context.UserId);
if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
Entity ent = (Entity)context.InputParameters["Target"];
if (ent.LogicalName != "opportunity")
return;
string connstring = @"Url=https://office.crm5.dynamics.com; Username=username@office.onmicrosoft.com; Password=crmoffice; authtype=Office365";
CrmServiceClient conn = new Microsoft.Xrm.Tooling.Connector.CrmServiceClient(connstring);
service = (IOrganizationService)conn.OrganizationWebProxyClient != null ? (IOrganizationService)conn.OrganizationWebProxyClient :
(IOrganizationService)conn.OrganizationServiceProxy;
try
{
Guid fabercastel = new Guid("efd566dc-10ff-e511-80df-c4346bdcddc1");
Entity _account = new Entity("account");
_account = service.Retrieve(_account.LogicalName, fabercastel, new ColumnSet("name"));
string x = _account["name"].ToString();
throw new InvalidPluginExecutionException("Result of Query : " + x);
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException(ex.Message);
}
答案 0 :(得分：2)
您已使用在插件第三行定义的IOrganizationService连接到CRM。除非您需要连接到另一个组织中的另一个CRM实例，否则无需登录或需要登录。
基本上只删除你尝试的4行，你应该很好。
修改
public void Execute(IServiceProvider serviceprovider)
{
IPluginExecutionContext context = (IPluginExecutionContext)serviceprovider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory servicefactory = (IOrganizationServiceFactory)serviceprovider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = servicefactory.CreateOrganizationService(context.UserId);
if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
Entity ent = (Entity)context.InputParameters["Target"];
if (ent.LogicalName != "opportunity")
return;
Guid fabercastel = new Guid("efd566dc-10ff-e511-80df-c4346bdcddc1");
Entity _account = new Entity("account");
_account = service.Retrieve(_account.LogicalName, fabercastel, new ColumnSet("name"));
string x = _account["name"].ToString();
throw new InvalidPluginExecutionException("Result of Query : " + x);
}
}
答案 1 :(得分：2)
您不需要任何其他库，如Microsoft.Xrm.Tooling.Connector或SDK中的其他库来使用CRM Web服务。与SOAP / REST协议相关的标准.NET机制就足够了（当然这种方法可能会有点困难）。
编辑：我已经做了一些额外的调查，并且发生在不使用SDK库的情况下配置自动生成的用于Office365身份验证的OrganizationServiceClient可能真的很痛苦。我不是说它不可能，但微软没有记录。若要添加更多详细信息，Visual Studio生成的代理类不支持OAuth身份验证。正因为如此 - 我的第二个建议是使用与CRM OnLine通信的Facade Web服务。您可以在Windows Azure或Internet上的任何其他云/托管位置托管此Web服务。从您的CRM 365插件中，您可以使用自定义Web服务方法并使用此服务与CRM Online实例进行通信。我想尝试运行连接到CRM Online的无证方法会有更好的方法。**
答案 2 :(得分：2)
您应该能够连接到另一个CRM实例，而无需使用Online Sandbox之外的任何程序集（除了Microsoft.Xrm.Sdk和相关之外）。只需使用SDK中的示例“SDK \ SampleCode \ CS \ GeneralProgramming \ Authentication \ AuthenticateWithNoHelp \ AuthenticateWithNoHelp.cs”。用于连接到Office365的简化版本如下所示：
class AuthenticateWithNoHelp
{
private String _discoveryServiceAddress = "https://disco.crm.dynamics.com/XRMServices/2011/Discovery.svc";
private String _organizationUniqueName = "orgname";
private String _userName = "admin@orgname.onmicrosoft.com";
private String _password = "password";
private String _domain = "domain";
public void Run()
{
IServiceManagement<IDiscoveryService> serviceManagement =
ServiceConfigurationFactory.CreateManagement<IDiscoveryService>(
new Uri(_discoveryServiceAddress));
AuthenticationProviderType endpointType = serviceManagement.AuthenticationType;
AuthenticationCredentials authCredentials = GetCredentials(serviceManagement, endpointType);
String organizationUri = String.Empty;
using (DiscoveryServiceProxy discoveryProxy =
GetProxy<IDiscoveryService, DiscoveryServiceProxy>(serviceManagement, authCredentials))
{
if (discoveryProxy != null)
{
OrganizationDetailCollection orgs = DiscoverOrganizations(discoveryProxy);
organizationUri = FindOrganization(_organizationUniqueName,
orgs.ToArray()).Endpoints[EndpointType.OrganizationService];
}
}
if (!String.IsNullOrWhiteSpace(organizationUri))
{
IServiceManagement<IOrganizationService> orgServiceManagement =
ServiceConfigurationFactory.CreateManagement<IOrganizationService>(
new Uri(organizationUri));
AuthenticationCredentials credentials = GetCredentials(orgServiceManagement, endpointType);
using (OrganizationServiceProxy organizationProxy =
GetProxy<IOrganizationService, OrganizationServiceProxy>(orgServiceManagement, credentials))
{
organizationProxy.EnableProxyTypes();
Guid userid = ((WhoAmIResponse)organizationProxy.Execute(
new WhoAmIRequest())).UserId;
}
}
}
private AuthenticationCredentials GetCredentials<TService>(IServiceManagement<TService> service, AuthenticationProviderType endpointType)
{
AuthenticationCredentials authCredentials = new AuthenticationCredentials();
authCredentials.ClientCredentials.UserName.UserName = _userName;
authCredentials.ClientCredentials.UserName.Password = _password;
return authCredentials;
}
public OrganizationDetailCollection DiscoverOrganizations(
IDiscoveryService service)
{
if (service == null) throw new ArgumentNullException("service");
RetrieveOrganizationsRequest orgRequest = new RetrieveOrganizationsRequest();
RetrieveOrganizationsResponse orgResponse =
(RetrieveOrganizationsResponse)service.Execute(orgRequest);
return orgResponse.Details;
}
public OrganizationDetail FindOrganization(string orgUniqueName,
OrganizationDetail[] orgDetails)
{
if (String.IsNullOrWhiteSpace(orgUniqueName))
throw new ArgumentNullException("orgUniqueName");
if (orgDetails == null)
throw new ArgumentNullException("orgDetails");
OrganizationDetail orgDetail = null;
foreach (OrganizationDetail detail in orgDetails)
{
if (String.Compare(detail.UrlName, orgUniqueName,
StringComparison.InvariantCultureIgnoreCase) == 0)
{
orgDetail = detail;
break;
}
}
return orgDetail;
}
private TProxy GetProxy<TService, TProxy>(
IServiceManagement<TService> serviceManagement,
AuthenticationCredentials authCredentials)
where TService : class
where TProxy : ServiceProxy<TService>
{
Type classType = typeof(TProxy);
if (serviceManagement.AuthenticationType !=
AuthenticationProviderType.ActiveDirectory)
{
AuthenticationCredentials tokenCredentials =
serviceManagement.Authenticate(authCredentials);
return (TProxy)classType
.GetConstructor(new Type[] { typeof(IServiceManagement<TService>), typeof(SecurityTokenResponse) })
.Invoke(new object[] { serviceManagement, tokenCredentials.SecurityTokenResponse });
}
return (TProxy)classType
.GetConstructor(new Type[] { typeof(IServiceManagement<TService>), typeof(ClientCredentials) })
.Invoke(new object[] { serviceManagement, authCredentials.ClientCredentials });
}
static public void Main(string[] args)
{
AuthenticateWithNoHelp app = new AuthenticateWithNoHelp();
app.Run();
}
}
您可以通过使用DiscoveryService删除部件并直接调用：
来进一步简化它https://orgname.api.crm.dynamics.com/XRMServices/2011/Organization.svc
这应该适用于Sandboxed插件，因为它只使用Sdk程序集。
答案 3 :(得分：0)
您应该能够连接到另一个CRM实例，而无需使用Online Sandbox之外的任何程序集（因此Microsoft.Xrm.Sdk以外的组件都没有。）
例如，只需使用来自SDK\SampleCode\CS\GeneralProgramming\Authentication\AuthenticateWithNoHelp\AuthenticateWithNoHelp.cs的SDK中的示例。