Don't know where the error is!!!

Question

hi again
i wrote the code for the add button ,, but when i enter the path of the .au(eg a:\piano.au) in the text field and click add it will be added to my database and the .au file will be saved as a long binary data in the db,, when i come to search for it in my application i get in the voice text field something like that 61003A005C007000690061006E006F002E0061007500 not(a:\piano.au), i don't get the path so when i come to play it it will not play i don't know where the problem is ..
this is the code:
if(e.getSource()==vadd)
//User has not populated all the input fields.
if(vname.getText().equals("")|| vaddress.getText().equals("")|| vphone.getText().equals("")|| vsex.getText().equals("")|| vdob.getText().equals("")|| vtemplate.getText().equals("")|| vvoice.getText().equals(""))
JOptionPane.showMessageDialog(null, "Please fill in all the fields","Missing Fields",JOptionPane.INFORMATION_MESSAGE);
}//if
else
// save the new customer:
try
//1. take the customer's data:
int vuserId = Integer.parseInt(vid.getText());
String vuserName = vname.getText();
String vuserAddress = vaddress.getText();
String vuserPhone = vphone.getText();
String vuserSex = vsex.getText();
String vuserDateBirth = vdob.getText();
String vuserTemplate = vtemplate.getText();
String vuserVoice=vvoice.getText();
File file = new File(vuserVoice);
int fileLength = (int)file.length();
if(fileLength > 0)
fis = new FileInputStream(file);
String query = " INSERT INTO voice VALUES('"+vuserId+"', '"+vuserName+"', '"+vuserAddress+"', '"+vuserPhone+"', '"+vuserSex+"', '"+vuserDateBirth+"', '"+vuserTemplate+"', ? ) ";
PreparedStatement pstmt = conn.prepareStatement(query);
pstmt.setBinaryStream(1, fis, fileLength);
pstmt.executeUpdate();
else
String query = " INSERT INTO voice VALUES('"+vuserId+"', '"+vuserName+"', '"+vuserAddress+"', '"+vuserPhone+"', '"+vuserSex+"', '"+vuserDateBirth+"', '"+vuserTemplate+"',?) ";
stat.executeUpdate(query);
/*String query = " INSERT INTO voice VALUES('"+vuserId+"', '"+vuserName+"', '"+vuserAddress+"', '"+vuserPhone+"', '"+vuserSex+"', '"+vuserDateBirth+"', '"+vuserTemplate+"', '"+vuserVoice+"') ";
stat.executeUpdate(query);*/
vupdateTable();
} //try
catch (Exception ev)
System.out.println("Caught exception in add action: " + ev);
} //catch
}//else
}//else if
So plzz can some one help..

Answer 1

The characters you get is just the (reversed) unicode representation of the string you want:
class Printit{
// this shows the two representations are equal:
public static void main(String [] args){
     String tu = "" + '\u0061' + '\u003A' + '\\' /*'\u005C'*/
                       + '\u0070' + '\u0069'
                       + '\u0061' + '\u006E' + '\u006F'
                       + '\u002E'
                       + '\u0061' + '\u0075';
     System.out.println(tu);
}shows this - well the '\' is only allowed escaped, so I may not use '\005C' directly.
I suppose the field in DB has a wrong format or you do not read it the right way. The writing seems OK to me.