MULTIPART_FORM_DATA: No injection source found for a parameter of type public javax.ws.rs.core.Response

Question

I am using Jersey based restful Service implementation strategy to build a service which will be used to upload files. My service class name is : UploadFileService.java (See

Answer 1

I had this same problem with Scala and this helped me solve it. Just want to add some Scala specific details to help anyone using Dropwizard with Scala. Here is an example of how to "register" the MultiPartFeature in a Scala and Dropwizard project.

package org.research.s3.service

import io.dropwizard.Application
import io.dropwizard.setup.Environment
import org.research.s3.service.resource._
import org.research.service.s3.resource.UploadResource

import org.glassfish.jersey.media.multipart.{FormDataParam,MultiPartFeature}


class CmdaaApp() extends Application[CmdaaAppConfig] {



  override def run(t: CmdaaAppConfig, env: Environment): Unit = {   

    env.jersey().register(new RootResource)

    //Need this to make the file upload code work in
    env.jersey().register(new MultiPartFeature)
    env.jersey().register(new UploadResource(curBucket))


  }


}

object CmdaaApp {
  def main(args: Array[String]): Unit = new CmdaaApp().run(args: _*)
}

and here is the code for the UploadResource that does the upload:

package org.research.service.s3.resource

import java.io.{FileInputStream, InputStream}


import com.google.gson.{Gson, GsonBuilder}

import javax.ws.rs.core.MediaType.APPLICATION_JSON
import javax.ws.rs._
import javax.ws.rs.core.Response
import javax.ws.rs.core.MediaType
import org.research.util.OptionSerializer
import org.research.s3.service.resource.s3Bucket
import org.glassfish.jersey.media.multipart.{FormDataParam,MultiPartFeature}





@Path("/file")
class UploadResource(currentBucket: s3Bucket) {
  val gsonb = new GsonBuilder()
  gsonb.registerTypeAdapter(classOf[Option[Any]], new OptionSerializer)
  val gson = gsonb.create


  @POST
  @Path("upload")
  @Produces(Array(APPLICATION_JSON))
  @Consumes(Array(MediaType.MULTIPART_FORM_DATA))
 // def uploadFile(): Response = {
  def uploadFile(@FormDataParam("file")  uploadedInputStream: InputStream): Response = {

    /* Need code here to get a uuid for the file name
       Then return the uuid if we have success and of course 200
     */

       Response.ok.entity(currentBucket.upload("testName",uploadedInputStream,false)).build()
    //Response.ok().build()
  }

}

This code refers to an s3 bucket but you don't need that. You can just replace that call with code do download your incoming file data to a regular file. scala

Answer 2

Below code worked for me:

Class ->>> add it

Class Property --->> add it

---

Public Class userREST () {

@POST
    @Path("upload")
    @Consumes(MediaType.MULTIPART_FORM_DATA)
    @Produces(MediaType.APPLICATION_JSON)
    public Response uploadImageFile(@FormDataParam("uploadFile") InputStream fileInputStream,
            @FormDataParam("uploadFile") FormDataContentDisposition fileFormDataContentDisposition,
            @FormDataParam("FIR_REG_NUM") String FIR_REG_NUM, @FormDataParam("LOGIN_ID") String LOGIN_ID) {

        final_json_result = WriteFileInFolder.fileAnalysis(fileInputStream, fileFormDataContentDisposition, FIR_REG_NUM,
                LOGIN_ID);

        return Response.ok(final_json_result).build();

    }// uploadImageFile

---

Public Class FileJAXRSConfig () {

package ####.jaxrs.jwt;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;

import ####.helper.Common@@@;
import ####.jaxrs.jwt.filters.JWTRequestFilter;
import ####.jaxrs.jwt.filters.JWTResponseFilter;
import ####.service.FileServicesREST;



@ApplicationPath("fileservice")
public class FileJAXRSConfig extends Application {

    @Override
    public Set<Class<?>> getClasses() {

        Common@@@.logging("@ApplicationPath@FileServicesREST...");
        Set<Class<?>> clazzes = new HashSet<Class<?>>();
        clazzes.add(JWTRequestFilter.class);
        clazzes.add(FileServicesREST.class);
        clazzes.add(JWTResponseFilter.class);

        return clazzes;
    }


    @Override
    public Map<String, Object> getProperties() {
        Map<String, Object> properties = new HashMap<String, Object>();
        properties.put("jersey.config.server.provider.packages", "####.service");
        properties.put("jersey.config.server.provider.classnames", "org.glassfish.jersey.media.multipart.MultiPartFeature");
        return properties;
    }

}

---

Don't need to add following in web.xml

<init-param>
            <param-name>jersey.config.server.provider.packages</param-name>
            <param-value>mha.@@@.service</param-value>
        </init-param>
        <init-param>
            <param-name>jersey.config.server.provider.classnames</param-name>
            <param-value>org.glassfish.jersey.media.multipart.MultiPartFeature</param-value>
        </init-param>