The Property Change Event Of Progress Bar Not Firing

Question

I am using JProgressBar for Showing The Progress Of Data Loaded From from DataBase . I am using SwingWorker Class To Load The Data In BackGround Thread using Tutorial!

T

Answer 1

• You can implement Runnable; it avoids Future and generics, but it is easy to get wrong.

• This answer compares SwingWorker and Runnable for similar action; SwingWorker has the advantage, but it requires better knowledge about Java Essential Classes.

• SwingWorker is proper way and is designated for single long running thread; for multithreading, invoke SwingWorker from Executor.

• Example about SwingWorker.

• Example about get() exceptions from SwingWorker and PropertyChangeListener.