filenotfoundexception

问题 I set up the method to try/catch this error. My issue is that it catches the fileNotFoundException for Trivia.txt even when I explicitly created Trivia.txt in the same package. I can't figure out why the file is not being found. I did some looking around for the answer to my problem, and had no luck. Anyway, here's my code public static void readFile(){ try{ File file = new File("Trivia.txt"); FileReader fr = new FileReader(file); BufferedReader br = new BufferedReader(fr); while((line = br

问题 I am trying to get the full size Contact image from the Bitmap,I know that this image is not always available...however I found that the uri of the Bitmap was not null but the code is throwing a FileNotFoundException.Why does this happen and what can I do to solve this issue? My code public Uri getFullSizePhotoUri(Uri contactUri) { //get full size photo Log.d(TAG, "Getting full size photo uri"); Uri photoUri=Uri.withAppendedPath(contactUri, ContactsContract.Contacts.Photo.DISPLAY_PHOTO); Log

问题 I have created project using JF 2.0. When I run project, I can execute file xyz.xhtml by saying http://localhost:8080/myProject/faces/xyz.xhtml However when I put the same in in folder xyz and try to execute as http://localhost:8080/myProject/faces/xyz/xyz.xhtml I get exception as java.io.FileNotFoundException . First few lines of stacktrace are java.io.FileNotFoundException at org.apache.naming.resources.DirContextURLConnection.getInputStream(DirContextURLConnection.java:403) at com.sun

问题 public class GeoRegistration extends AsyncTask<Void, Void, AuthorizationResponseContainer> { private Activity activity; private static final String USERNAME = "username="; private static final String EMAIL = "&email="; private static final String PASSWORD = "&password="; private static final String PASSWORD_REPEAT = "&password_repeat="; private String route; private String paramsSequence; public GeoRegistration() { } public GeoRegistration(Activity activity, String username, String email,

问题 Im trying to load a tiled map in libGDX with tileMap = new TmxMapLoader().load("maps/level1.tmx"); but somehow it returns a File not found exception: Caused by: com.badlogic.gdx.utils.GdxRuntimeException: File not found: maps\level1.tmx (Internal) at com.badlogic.gdx.files.FileHandle.read(FileHandle.java:136) at com.badlogic.gdx.files.FileHandle.reader(FileHandle.java:164) at com.badlogic.gdx.utils.XmlReader.parse(XmlReader.java:81) ... 9 more I already tried to change the path to "/maps

问题 I want to get the text from a text file I have in my project (android studio) and make that text to a string. I am currently having trouble getting the correct path or something. I'm using two methods I found here on Stackoverflow to get the textfiles to Strings. These are the methods: public static String convertStreamToString(InputStream is) throws Exception { BufferedReader reader = new BufferedReader(new InputStreamReader(is)); StringBuilder sb = new StringBuilder(); String line = null;

问题 I have a problem with a file saving alogrithm. error: dec 11, 2012 4:56:18 PM tetris.FileIO loadHighscores SEVERE: null java.io.FileNotFoundException: file:\C:\Users\Koen\Dropbox\2TI\vgo\Eindwerk\Tetris\build\classes\tetris\LineHighscores.txt (De syntaxis van de bestandsnaam, mapnaam of volumenaam is onjuist) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:138) at java.util.Scanner.<init>(Scanner.java:656) at tetris.FileIO.loadHighscores

问题 I am trying to create a bitmap image from my Android gallery. I do this in an AsyncTask and this is the reason why I have a cursor in my implementation. The code is the following try { uri = Uri.parse(uriStr); } catch (Exception e) { Log.e(LOG_TAG, "problem with the image loading: " + e); } if(uri == null) continue; Bitmap bm = null; try{ bm = MediaStore.Images.Media.getBitmap(activity.getContentResolver(), uri); } catch (FileNotFoundException e) { Log.e(LOG_TAG, "Bitmap not found: " + e); }

问题 When trying to connect to http://ws.audioscrobbler.com/2.0/ with post data using HttpURLConnection , I get (randomly) EOFException or FileNotFoundException: http://ws.audioscrobbler.com/2.0/ on my Nexus 4 running Android 4.2.2. Anybody can help? EDIT I upgraded to 4.3: same issue. public InputStream getData(String url_str, List<NameValuePair> postData) { Map<String, Object> response = new HashMap<String, Object>(); InputStream is = null; HttpURLConnection conn = null; try { URL url = new URL

问题 I tried every possible combination of paths that i could think of along with every possible location of the file. It simply does not stop going for the file Not Found exception (No file or Directory) try { String path = "D:\\Users\\[UserName]\\Desktop\\[NameofProject]\\app\\src\\main\\assets\\itemsURL"; FileReader fileP = new FileReader(path); BufferedReader reader= new BufferedReader(fileP); for(String line; (line = reader.readLine()) != null; ) { filesArray.add(line); } } catch