MobileFirst适配器调用失败，并带有-不支持的媒体类型错误 [英] MobileFirst adapter invocation failed with -unsupported media type error

问题描述

我们有mobilefirst适配器，它在swagger工具中可以正常工作，但是当我们尝试从客户端调用不受支持的媒体类型错误代码415时，它的提供错误.

We have mobilefirst adapter its working properly in swagger tool but when we are trying to invoke from client side its giving error for unsupported media type-errorcode 415.Environment mobilefirst 8.0 with ibm cloud object storage .

server side java adapter code below like that,
    -----------------------------------------
    @POST
    @Path("/uploadImageToObjectStorage")
    @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
    @OAuthSecurity(enabled = false)
    public String uploadImage(@QueryParam(value="imageName") String imageNameWithExtn, @QueryParam(value="imageMimeType") String imageMimeType, @FormParam(value="imageDataInBase64Str") String imageBase64String){

    /// do to


    }

    cordova ionic 2 calling adapter or invoke adapter like that,
    -------------------------------------------------------------
    var resourceRequest = new WLResourceRequest("/adapters/Test/TestAdp/upload",WLResourceRequest.POST);
     resourceRequest.send().then((response) => {
        resourceRequest.setQueryParameter("imageName", 'store');
        resourceRequest.setQueryParameter("imageMimeType",'image/png'); 
        resourceRequest.setQueryParameter("imageDataInBase64Str",this.imageDataInBase64Str);  
        },
    function(error){
        console.log(error);
    });

{状态":415，"statusText":不支持的媒体 类型，" responseText:"，" responseHeaders:{" connection:" Keep-Alive，" content-language:" en-US，" date:" Tue， 2017年11月21日14:09:31 GMT"，传输编码":分块"，"x-backside-transport":"FAIL" FAIL，" x-global-transaction-id:" 4266505935，" x-powered by:" Servlet/3.1}，" errorMsg:"不支持 媒体类型"，"errorCode":"415"}

{"status":415,"statusText":"Unsupported Media Type","responseText":"","responseHeaders":{"connection":"Keep-Alive","content-language":"en-US","date":"Tue, 21 Nov 2017 14:09:31 GMT","transfer-encoding":"chunked","x-backside-transport":"FAIL FAIL","x-global-transaction-id":"4266505935","x-powered-by":"Servlet/3.1"},"errorMsg":"Unsupported Media Type","errorCode":"415"}

推荐答案

我正在使用IBM Work light实现设备令牌适配器，但出现了相同的错误:

I was implementing the device token adapter using IBM Work light and i got same error :

不受支持的媒体(45)类型错误

unsupported media (45) type error

当我使用这个时:

request?.setHeaderValue("application/json" as NSObject, forName: "Content-Type") 

解决了我的问题，请尝试这个.

Resolved my issue , try this.

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