Upload Photo using HttpPost MultiPartEntityBuilder

I am trying to upload the taken photo to server. this is what i do: ``` public JSONObject makePostFileRequest(String url, String photoFile) { try { // photoFile = /path/tofile/pic.jpg DefaultHttpClient httpClient = GlobalData.httpClient; HttpPost httpPost = new HttpPost(url); File file = new File(photoFile); FileBody fileBody = new FileBody(file); // here is line 221 MultipartEntityBuilder multipartEntity = MultipartEntityBuilder.create(); multipartEntity.setMode(HttpMultipartMode.BROWSER_COMPATIBLE); multipartEntity.addPart("PhotoMessage", fileBody); httpPost.setEntity(multipartEntity.build()); HttpResponse httpResponse = httpClient.execute(httpPost); HttpEntity httpEntity = httpResponse.getEntity(); is = httpEntity.getContent(); ``` I get this error: 11-29 13:12:14.924: E/AndroidRuntime(15781): Caused by: java.lang.NoClassDefFoundError: org.apache.http.entity.ContentType 11-29 13:12:14.924: E/AndroidRuntime(15781): at org.apache.http.entity.mime.content.FileBody.(FileBody.java:89) 11-29 13:12:14.924: E/AndroidRuntime(15781): at com.petcial.petopen.custom.JSONParser.makePostFileRequest(JSONParser.java:221) What am I doing wrong? Update ``` InputStream inputStream; inputStream = new FileInputStream(new File(photoFile)); byte[] data; data = IOUtils.toByteArray(inputStream); httpClient.getParams().setParameter(CoreProtocolPNames.USER_AGENT, System.getProperty("http.agent")); InputStreamBody inputStreamBody = new InputStreamBody(new ByteArrayInputStream(data), "Pic.jpg"); MultipartEntityBuilder multipartEntity = MultipartEntityBuilder.create(); multipartEntity.setMode(HttpMultipartMode.BROWSER_COMPATIBLE); multipartEntity.addPart("PhotoMessage", inputStreamBody); httpPost.setEntity(multipartEntity.build()); HttpResponse httpResponse = httpClient.execute(httpPost); HttpEntity httpEntity = httpResponse.getEntity(); is = httpEntity.getContent(); ``` here is the error: 11-29 14:00:33.364: E/AndroidRuntime(19478): Caused by: java.lang.NoClassDefFoundError: org.apache.http.util.Args 11-29 14:00:33.364: E/AndroidRuntime(19478): at org.apache.http.entity.mime.content.AbstractContentBody.(AbstractContentBody.java:48) 11-29 14:00:33.364: E/AndroidRuntime(19478): at org.apache.http.entity.mime.content.InputStreamBody.(InputStreamBody.java:69) 11-29 14:00:33.364: E/AndroidRuntime(19478): at org.apache.http.entity.mime.content.InputStreamBody.(InputStreamBody.java:62) 11-29 14:00:33.364: E/AndroidRuntime(19478): at com.petcial.petopen.custom.JSONParser.makePostFileRequest(JSONParser.java:233) these libraries solved my issue: