Android eclipse error on File upload to server

问题:

In my android eclipse project, i want to upload image file with name and email fields to server.

But i got the following error : my logcat is following :

NoSuchFieldError - BasicHeaderValueFormatter.INSTANCE

E/AndroidRuntime(25348): Caused by: java.lang.NoSuchFieldError: org.apache.http.message.BasicHeaderValueFormatter.INSTANCE

my entire logcat :

E/AndroidRuntime(25348): FATAL EXCEPTION: AsyncTask #1
E/AndroidRuntime(25348): Process: com.example.uploadfiles, PID: 25348
E/AndroidRuntime(25348): java.lang.RuntimeException: An error occured while    executing doInBackground()
E/AndroidRuntime(25348):    at android.os.AsyncTask$3.done(AsyncTask.java:300)
E/AndroidRuntime(25348):    at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
E/AndroidRuntime(25348):    at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
E/AndroidRuntime(25348):    at java.util.concurrent.FutureTask.run(FutureTask.java:242)
E/AndroidRuntime(25348):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
E/AndroidRuntime(25348):    at       java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
E/AndroidRuntime(25348):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
E/AndroidRuntime(25348):    at java.lang.Thread.run(Thread.java:841)
E/AndroidRuntime(25348): Caused by:  java.lang.NoSuchFieldError:  org.apache.http.message.BasicHeaderValueFormatter.INSTANCE
E/AndroidRuntime(25348):    at org.apache.http.entity.ContentType.toString(ContentType.java:153)
E/AndroidRuntime(25348):    at org.apache.http.entity.mime.MultipartFormEntity.<init>(MultipartFormEntity.java:52)
E/AndroidRuntime(25348):    at org.apache.http.entity.mime.MultipartEntityBuilder.buildEntity(MultipartEntityBuilder.java:226)
E/AndroidRuntime(25348):    at org.apache.http.entity.mime.MultipartEntityBuilder.build(MultipartEntityBuilder.java:230)
E/AndroidRuntime(25348):    at com.example.uploadfiles.MainActivity$ImageUploadTask.doInBackground(MainActivity.java:172)
E/AndroidRuntime(25348):    at com.example.uploadfiles.MainActivity$ImageUploadTask.doInBackground(MainActivity.java:1)
E/AndroidRuntime(25348):    at android.os.AsyncTask$2.call(AsyncTask.java:288)
E/AndroidRuntime(25348):    at java.util.concurrent.FutureTask.run(FutureTask.java:237)
E/AndroidRuntime(25348):    ... 4 more

My code for uploading image and some fields are following :

class ImageUploadTask extends AsyncTask<Void, Void, String> {
    @SuppressWarnings("deprecation")
    @Override
    protected String doInBackground(Void... unsued) {
        try {

            File image = new File(iPath);
            FileBody fileBody = new FileBody(image);

            HttpClient client = new DefaultHttpClient();
            HttpContext localContext = new BasicHttpContext();
            HttpPost post = new HttpPost(Constant.signUp);

            post.setHeader("enctype", "multipart/form-data");

            MultipartEntityBuilder multipartEntity = MultipartEntityBuilder.create();
            multipartEntity.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);

            multipartEntity.addPart("ID", new StringBody("1"));
            multipartEntity.addPart("pID", new StringBody("1"));
            multipartEntity.addPart("userPhoto", fileBody);
            multipartEntity.addPart("email", new StringBody("[e-mail]"));
            multipartEntity.addPart("cell", new StringBody("1234567890"));
            multipartEntity.addPart("username", new StringBody("joseph"));

            post.setEntity(multipartEntity.build());
            // post.setEntity((MultipartEntityBuilder) multipartEntity);
            HttpResponse response = client.execute(post, localContext);
            BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(),
                    "UTF-8"));

            HttpResponse responses = client.execute(post);
            String responseBody = EntityUtils.toString(response.getEntity());
            Log.v("multiPartPost HTTP Response", responseBody);

        } catch (Exception e) {

            System.out.println("error=" + e.getMessage());
            return null;
        }
        return "";

    }

    @Override
    protected void onProgressUpdate(Void... unsued) {

    }

    @Override
    protected void onPostExecute(String sResponse) {
        try {

            if (sResponse != null) {
                JSONObject JResponse = new JSONObject(sResponse);
                int success = JResponse.getInt("SUCCESS");
                String message = JResponse.getString("MESSAGE");
                if (success == 0) {
                    Toast.makeText(getApplicationContext(), message, Toast.LENGTH_LONG).show();
                } else {
                    Toast.makeText(getApplicationContext(), "Photo uploaded successfully", Toast.LENGTH_SHORT)
                            .show();
                    caption.setText("");
                }
            }
        } catch (Exception e) {
            Toast.makeText(getApplicationContext(), "excepttion", Toast.LENGTH_LONG).show();
            Log.e(e.getClass().getName(), e.getMessage(), e);
        }
    }
}

My libs folder have following necessary libraries :

And in my java build path :

and in order-export in properties

Now i what have to do to solve this error : i working entire day for solving this but not, so please any one suggest me to how to solve this error, it very appreciated, thank you.

回答1:

This is main problem of libs., that all might faced, wrong library causes this issue,

So, following step helpful to you :

(1) Code : Following code is successfully upload photo to the server :

     btnUpload.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            if (Constant.bitmapPicture != null) {
                StoreByteImage(Constant.bitmapPicture, 90, "my_image");

            } else {
                Toast.makeText(getApplicationContext(), "image null", Toast.LENGTH_LONG).show();
            }
        }
    });

StoreByteImage(...) :

   public boolean StoreByteImage(Bitmap bitmap, int quality, String expName) {

    FileOutputStream fileOutputStream = null;
    String extStorageDirectory = Environment.getExternalStorageDirectory().toString();
    File myNewFolder = new File(extStorageDirectory + "/Example");
    if (myNewFolder.mkdirs()) {
        myNewFolder.mkdir();
    }
    try {


        iPath = myNewFolder + "/" + expName + ".jpg";
        fileOutputStream = new FileOutputStream(myNewFolder + "/" + expName + ".jpg");
        BufferedOutputStream bos = new BufferedOutputStream(fileOutputStream);
        bitmap.compress(CompressFormat.JPEG, quality, bos);

        new ImageUploadTask().execute();

        bos.flush();
        bos.close();

    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return true;
}

Class ImageUploadTask

class ImageUploadTask extends AsyncTask<Void, Void, String> {

    String sResponse;

    @SuppressWarnings("deprecation")
    @Override
    protected String doInBackground(Void... unsued) {
        try {
            //

            File image = new File(iPath);
            FileBody fileBody = new FileBody(image);

            HttpClient httpClient = new DefaultHttpClient();
            HttpContext localContext = new BasicHttpContext();
            HttpPost httpPost = new HttpPost(YourImageUploadURLHere);

            MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);

            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            Constant.bitmapPicture.compress(CompressFormat.JPEG, 100, bos);
            byte[] data = bos.toByteArray();

            entity.addPart("ID", new StringBody("1"));
            entity.addPart("pID", new StringBody("1"));
            entity.addPart("userPhoto", fileBody);
            entity.addPart("email", new StringBody("[e-mail]"));
            entity.addPart("cell", new StringBody("1234567890"));
            entity.addPart("username", new StringBody("name"));

            httpPost.setEntity(entity);
            HttpResponse response = httpClient.execute(httpPost, localContext);
            BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(),
                    "UTF-8"));

            sResponse = reader.readLine();
            System.out.println("responce=" + sResponse);

        } catch (Exception e) {

            System.out.println("error=" + e.getMessage());
            return null;
        }
        return "";

    }

    @Override
    protected void onProgressUpdate(Void... unsued) {

    }

    @Override
    protected void onPostExecute(String sResponses) {
        try {

            if (sResponses != null) {

                JSONObject jsonObjSend = new JSONObject(sResponse.toString());

                if (jsonObjSend.getString("status").equals("success")) {

                    // another code
                } else if (jsonObjSend.getString("status").equals("fail")) {

                    // another code
                }

            }
        } catch (Exception e) {
            Toast.makeText(getApplicationContext(), "excepttion", Toast.LENGTH_LONG).show();
            Log.e(e.getClass().getName(), e.getMessage(), e);
        }
    }
}

(2) First Remove All libs/jar file from the your libs Folder :

(3) Find Following libraries/jar file from the internet and put in libs folder :

(4) Add jar from the libraries tab :

(5) Your Order and Export libraries/jar file Tick mark same as following :

Ok, Done. Just these simple steps helpful to you upload image file to server. hope these helphul to you and others.

回答2:

I have upgraded from 4.3 to 4.4 before i have noticed this error. Could be 4.3 causing it.