1 reply to this topic

[kimerajamm]

Ok, I am trying to make a simple program that will calculate your account balance and save it as a text file called bal.txt, but i am getting an error that says "access denied(java.io.FilePermission bal.txt write)" the part of my code that i am having problems with is

Quote

try{
FileWriter fstream = new FileWriter(new File("bal.txt")};
BufferedWriter out = new BufferedWriter(fstream);
out.write(l10.getText());
}
catch(Exception e){
l10.setText("File error: " + e.getMessage());
}

Any suggestions?
p.s. i am fairly new to java, if you can't tell




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[wim DC]

I think it isn't really a Java issue here but your OS that doesn't allow the program to write files. If it's windows, try to run as administrator or to write somewhere else than the C: drive.

(Note that it's best to close the stream using .close() in the end. To this this, you can put the following after the catch part:

finally{

  out.close();

}