Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at readFile.frmReadFile$3.actionPerformed(frmReadFile.java:85)
at javax.swing.AbstractButton.fireActionPerformed(Unknown...
Type: Posts; User: Ronnyf
Re: Display .txt file in java using eclipse
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at readFile.frmReadFile$3.actionPerformed(frmReadFile.java:85)
at javax.swing.AbstractButton.fireActionPerformed(Unknown...
Display .txt file in java using eclipse
I am trying to display a particular text file in JTextArea but eclipse keeps showing me an error.
this the code :
package readFile;
import java.awt.EventQueue;
import java.io.*;
import...