File writing in Java

Question

Hello, I try to create and write a file from my java application, but I have some problems...
I can not write in it !! here is my code
File fichierDll = new File("e:\\fichierdll.txt");
try{
fichierDll.createNewFile();
FileWriter ecrireDll = new FileWriter(fichierDll);
ecrireDll.write(";DLL id list\n[DLL id]\nid1=213\n");
catch (IOException e){
System.out.println("Erreur cr�ation fichier Dll");          
The file is created, but it is empty !!
What is wrong??
Thanks Eric

Answer 1

Change it to this:
File fichierDll = new File("e:\\fichierdll.txt");
try{
// fichierDll.createNewFile(); - Remove this, it is unnecessary
FileWriter ecrireDll = new FileWriter(fichierDll);
ecrireDll.write(";DLL id list\n[DLL id]\nid1=213\n");
ecrireDll.flush();
ecrireDll.close();
catch (IOException e){
System.out.println("Erreur cr�ation fichier Dll");