Dynamics 365 CRM Webservice exception handle

原创于 2022-06-23 14:08:10 发布 · 159 阅读

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本文提供了一个通用的C#代码片段，展示了如何处理Microsoft Dataverse OrganizationServiceFault异常，包括不同类型的错误处理，如组织服务故障、超时和内部异常。详细介绍了异常消息、代码和堆栈跟踪的获取方法，以及相关错误代码列表的引用。

通用的异常处理 sample code

catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> ex)
{
    Console.WriteLine("The application terminated with an error.");
    Console.WriteLine("Timestamp: {0}", ex.Detail.Timestamp);
    Console.WriteLine("Code: {0}", ex.Detail.ErrorCode);
    Console.WriteLine("Message: {0}", ex.Detail.Message);
    Console.WriteLine("Inner Fault: {0}",
        null == ex.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
}
catch (System.TimeoutException ex)
{
    Console.WriteLine("The application terminated with an error.");
    Console.WriteLine("Message: {0}", ex.Message);
    Console.WriteLine("Stack Trace: {0}", ex.StackTrace);
    Console.WriteLine("Inner Fault: {0}",
        null == ex.InnerException.Message ? "No Inner Fault" : ex.InnerException.Message);
}
catch (System.Exception ex)
{
    Console.WriteLine("The application terminated with an error.");
    Console.WriteLine(ex.Message);

    // Display the details of the inner exception.
    if (ex.InnerException != null)
    {
        Console.WriteLine(ex.InnerException.Message);

        FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> fe = ex.InnerException
            as FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>;
        if (fe != null)
        {
            Console.WriteLine("Timestamp: {0}", fe.Detail.Timestamp);
            Console.WriteLine("Code: {0}", fe.Detail.ErrorCode);
            Console.WriteLine("Message: {0}", fe.Detail.Message);
            Console.WriteLine("Trace: {0}", fe.Detail.TraceText);
            Console.WriteLine("Inner Fault: {0}",
                null == fe.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
        }
    }
}

具体详情可参考微软官网链接：

Handle exceptions in your code (Microsoft Dataverse) - Power Apps | Microsoft Docshttps://docs.microsoft.com/en-us/power-apps/developer/data-platform/org-service/handle-exceptions-code