Question

我创建了一个插件（使用开发人员的工具包），只要创建Participants，就会向Contacts发送邮件Participants。但是这个插件不起作用。当我尝试调试它时，以下消息来自插件注册工具（SDK）

Profiler> Plug-in AppDomain Created
Profiler> Parsed Profiler File Successfully.
Profiler> Constructor Execution Started: XXXXXXXX
Profiler> Constructor Execution Completed Successfully (Duration = 8ms).
Profiler> Profiler Execution Started: XXXXXXXXXXX
Plug-in> Entered CRMEmailToParticipantsPackage.EmailPlugins.PostParticipantCreate.Execute(), 
Plug-in> Exiting CRMEmailToParticipantsPackage.EmailPlugins.PostParticipantCreate.Execute(),
Profiler> Profiler Execution Completed Successfully (Duration = 57ms).
Profiler> Profiler AppDomain Unloaded

。管道阶段是创建消息的预验证。这是我的代码：

protected void ExecutePostParticipantCreate(LocalPluginContext localContext)
{
    if (localContext == null)
    {
        throw new ArgumentNullException("localContext");
    }

    // TODO: Implement your custom Plug-in business logic.

    IPluginExecutionContext context = localContext.PluginExecutionContext;
    IOrganizationService service = localContext.OrganizationService;

    if (context.InputParameters.Contains("Target") &&
        context.InputParameters["Target"] is Entity)
    {
        try
        {
            Entity entity = (Entity)context.InputParameters["Target"];
            if (entity.LogicalName == "new_participant")
            {
                Guid Contact_id = ((EntityReference)entity.Attributes["new_participantscontact"]).Id;


                Guid trip_Id = ((EntityReference)entity.Attributes["new_tripparticipants"]).Id;

                ColumnSet col1 = new ColumnSet("new_name", "new_date", "new_destination");
                Entity trip = service.Retrieve("new_trip", trip_Id, col1);
                var Trip_name = trip.Attributes["new_name"];
                var Trip_date = trip.Attributes["new_date"];
                var Trip_destination = trip.Attributes["new_destination"];
                string emailBody = "Hi, your " + Trip_name.ToString() + "is booked on : " + Trip_date.ToString() + "; Destination : " + Trip_destination.ToString();
                Guid _userId = context.UserId;

                ActivityParty fromParty = new ActivityParty
                {
                    PartyId = new EntityReference(SystemUser.EntityLogicalName, _userId)
                };


                ActivityParty toParty = new ActivityParty
                {
                    PartyId = new EntityReference("new_participantscontact", Contact_id)
                };

               Email email = new Email
                    {
                    To = new ActivityParty[] { toParty },
                    From = new ActivityParty[] { fromParty },
                    Subject =Trip_name.ToString()+ "  :Trip Details",
                    Description = emailBody,
                    DirectionCode = true
                    };

                Guid emailID = service.Create(email);

               SendEmailRequest req = new SendEmailRequest();
               req.EmailId = emailID;
               req.TrackingToken = "";
               req.IssueSend = true;

               SendEmailResponse res = (SendEmailResponse)service.Execute(req);
            }
        }
        catch (FaultException ex)
        {

            throw new InvalidPluginExecutionException("An error occurred in the plug-in.", ex);
        }
    }
}

我在这里做错了吗？

谢谢。

Answer 1

我认为首先要发现你的插件是否被解雇。试试debug或使用ITracingService了解相关信息。如果你发现你的插件没有被解雇，那么代码是不必要的。请注意，在CRM Online中部署插件仅限于在沙盒模式下运行。尝试在CRM Online中查看插件的step-by-step部署。

Answer 2

您是否可以使用此处列出的步骤进行调试：http://microsoftcrmworld.blogspot.com/2013/01/debug-plugins-on-your-local-pc-without.html？

如果没有，您可以添加一些localContext.trace（）调用，然后在execute方法的最后添加一个异常。下载并查看日志文件以查看localContext.trace（）的输出。这将让您了解正在发生的事情。

Answer 3

您的代码似乎很好...... 我发现你正在向自定义实体发送邮件...... 您是否在自定义期间启用了“发送电子邮件”选项？

Check this link for enabling it

为什么发送电子邮件插件不起作用？

3 个答案: