Azure webjobs 从Azure数据工厂管道调用Webjob引发HTTP 409冲突异常错误

我有一个OnDemand触发的webjob，我想通过使用HTTP链接服务的ADF复制活动触发它。以下是链接服务：-

{
    "name": "LS_WebJob",
    "properties": {
        "hubName": "yas-cdp-adf_hub",
        "type": "Http",
        "typeProperties": {
            "url": "https://cust-app.scm.azurewebsites.net/api/triggeredwebjobs/ConsoleApplication1/run",
            "authenticationType": "Basic",
            "username": "$custdata-app",
            "password": "**********"
        }
    }
}

输入数据集

{
    "name": "ZZ_Inp_Webjob",
    "properties": {
        "published": false,
        "type": "Http",
        "linkedServiceName": "LS_WebJob",
        "typeProperties": {
            "requestMethod": "Post",
            "requestBody": "Hey Buddy"
        },
        "availability": {
            "frequency": "Day",
            "interval": 1,
            "style": "StartOfInterval"
        },
        "external": true,
        "policy": {}
    }
}

{
    "name": "ZZ_Out_WebJob",
    "properties": {
        "published": false,
        "type": "AzureBlob",
        "linkedServiceName": "LS_ABLB",
        "typeProperties": {
            "fileName": "webjob.json",
            "folderPath": "yc-cdp-container/Dummy/temp",
            "format": {
                "type": "TextFormat"
            }
        },
        "availability": {
            "frequency": "Day",
            "interval": 1,
            "style": "StartOfInterval"
        }
    }
}

输出数据集

{
    "name": "ZZ_Inp_Webjob",
    "properties": {
        "published": false,
        "type": "Http",
        "linkedServiceName": "LS_WebJob",
        "typeProperties": {
            "requestMethod": "Post",
            "requestBody": "Hey Buddy"
        },
        "availability": {
            "frequency": "Day",
            "interval": 1,
            "style": "StartOfInterval"
        },
        "external": true,
        "policy": {}
    }
}

{
    "name": "ZZ_Out_WebJob",
    "properties": {
        "published": false,
        "type": "AzureBlob",
        "linkedServiceName": "LS_ABLB",
        "typeProperties": {
            "fileName": "webjob.json",
            "folderPath": "yc-cdp-container/Dummy/temp",
            "format": {
                "type": "TextFormat"
            }
        },
        "availability": {
            "frequency": "Day",
            "interval": 1,
            "style": "StartOfInterval"
        }
    }
}

管道

{
"name": "ZZ-PL-WebJob",
"properties": {
    "description": "This pipeline copies data from an HTTP Marina WiFi Source URL to Azure blob",
    "activities": [
        {
            "type": "Copy",
            "typeProperties": {
                "source": {
                    "type": "HttpSource"
                },
                "sink": {
                    "type": "BlobSink",
                    "writeBatchSize": 0,
                    "writeBatchTimeout": "00:00:00"
                }
            },
            "inputs": [
                {
                    "name": "ZZ_Inp_Webjob"
                }
            ],
            "outputs": [
                {
                    "name": "ZZ_Out_Webjob"
                }
            ],
            "policy": {
                "timeout": "01:00:00",
                "concurrency": 1
            },
            "scheduler": {
                "frequency": "Day",
                "interval": 1,
                "style": "StartOfInterval"
            },
            "name": "WebjobSourceToAzureBlob",
            "description": "Copy from an HTTP source to an Azure blob"
        }
    ],
    "start": "2017-04-10T01:00:00Z",
    "end": "2017-04-10T01:00:00Z",
    "isPaused": false,
    "hubName": "yas-cdp-adf_hub",
    "pipelineMode": "Scheduled"
}
}

我的webjob是一个简单的C#应用程序：-

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("My Team Rocks!");
        }
    }
} 

当我执行管道时，webjob被成功触发。但是，管道失败，出现HTTP 409冲突错误

复制活动在源端遇到用户错误： ErrorCode=UserErrorFailedToReadHttpFile，'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException，Message=Failed 从http源读取数据的步骤 file.，Source=Microsoft.DataTransfer.ClientLibrary，''Type=System.Net.WebException，Message=The 远程服务器返回错误：（409）冲突，源=系统'

---

尝试将网关名称添加到链接服务json中。请参阅此链接

如果手动调用WebJobs，您是否也会得到409？如果没有，请尝试确定回复@David的两个调用之间的差异。正如我提到的，无论是手动运行还是通过ADF，webjob都被成功触发。这里非常混乱，因为您的标题暗示webjob使用409失败。你是说对WebJob的http调用实际上根本没有失败，但只有ADF失败了吗？如果是这样，这个问题可能与WebJobs无关。试着孤立一下。谢谢大卫，我改变了标题，希望它现在有意义。你现在能提出解决方案吗？还不清楚。是http请求调用返回409的webjob，还是其他返回409的东西？您在上面写道，webjob被手动和通过ADF成功调用，这意味着200个响应，这似乎是矛盾的。