How to solve this error: org.apache.commons.fileupload.FileUploadException: the request was rejected because no multipart boundary was found

[srinivasan radhakrishnan]

Hi,

I need to attach the file to "On demand JIRA" issue by REST API. I have set media type is "multipart/formdata" and header set as "X-Atlassian-Token:nocheck". When i run the REST API i got this issue

org.apache.commons.fileupload.FileUploadException: the request was rejected because no multipart boundary was found

I could i solve this problem in my on demand JIRA.

[srinivasan radhakrishnan · Accepted solution]

Now i am able to attach a file to JIRA issue attachment section by changing the below code block

var filecontent = new ByteArrayContent(System.IO.File.ReadAllBytes("C:\\Users\\XXXX\\Desktop\\Sample.xlsx"));
            var content = new MultipartContent("form-data", "AAAA");
            content.Headers.Add("X-Atlassian-Token", "nocheck");
            content.Headers.Add("charset", "UTF-8");

            filecontent.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("form-data")
            {
                Name="\"file\"",
                FileName = "Attachment.xlsx"
            };

            filecontent.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
            content.Add(filecontent);

[srinivasan radhakrishnan]

Please find my remaining C# code blocks for file upload in On demand jira

try
            {
                client.PostAsync("https://{server name}.atlassian.net/rest/api/2/issue/TEST-1/attachments", content).ContinueWith(requesTask =>
                {
                    try
                    {
                        HttpResponseMessage response = requesTask.Result;
                        if (response.StatusCode == "OK")
                        {
                            Console.WriteLine(" Attached .");
                        }
                        else
                        {
                        }
                    }
                    catch (Exception exception)
                    {
                    }
                });


            }
            catch (Exception exception)
            {
                Console.WriteLine(exception.StackTrace.ToString());
                Console.ReadLine();
            }

            Console.ReadKey();
        }



}

Json Response is 200,Ok but Json returns object is [] - please use the below command in immediate window

string s=response.Content.ReadAsStringAsync().Result;

Result - "[]"

Please highlight my mistakes in the code blocks.

[srinivasan radhakrishnan]

Please find my remaining C# code blocks for file upload in On demand jira

try
            {
                client.PostAsync("https://{server name}.atlassian.net/rest/api/2/issue/TEST-1/attachments", content).ContinueWith(requesTask =>
                {
                    try
                    {
                        HttpResponseMessage response = requesTask.Result;
                        if (response.StatusCode == "OK")
                        {
                            Console.WriteLine(" Attached .");
                        }
                        else
                        {
                        }
                    }
                    catch (Exception exception)
                    {
                    }
                });


            }
            catch (Exception exception)
            {
                Console.WriteLine(exception.StackTrace.ToString());
                Console.ReadLine();
            }

            Console.ReadKey();
        }


}




Json Response is 200,Ok but Json returns object is [] - please use this in immediate window

string s=response.Content.ReadAsStringAsync().Result;

Result - "[]"

Please highlight my mistakes in the code blocks.

[srinivasan radhakrishnan]

Hi All,

Now the FileUploadException is solved.

I have used the below code to attach a file to "On demand JIRA",the response is 200, OK but Json return object is []

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Http;
using System.Json;
using System.Web.Script.Serialization;
using System.Net;

namespace JiraAttachements
{
    class Class1
    {
        public void AddAttachment()
        {
            System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
            client.DefaultRequestHeaders.ExpectContinue = false;
            client.Timeout = TimeSpan.FromMinutes(90);
            byte[] crdential = UTF8Encoding.UTF8.GetBytes("wwww:yyyy");
            client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(crdential));
            client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));

            var filecontent = new ByteArrayContent(System.IO.File.ReadAllBytes("C:\\Users\\xxx\\Desktop\\Keys.txt"));

            var content = new MultipartFormDataContent("AA");

            content.Headers.Add("X-Atlassian-Token", "nocheck");
            content.Headers.Add("charset", "UTF-8");

            content.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("form-data")
            {
                Name="\"file\"",
                FileName = "C:\\Users\\xxx\\Desktop\\Keys.txt"
            };

            content.Add(filecontent);

please find the remaining code block in next comment

[Renjith Pillai]

Google says this to me - http://stackoverflow.com/questions/13240664/how-to-set-a-boundary-on-a-multipart-form-data-request-while-using-jquery-ajax-f

(it says to set the contentType to false while making the ajax query from javascript. You need to find the quilvalent in the language you are writing the code)