Hey I hope I'm in the right forum. I'm currently having problems with painting a JTable, every time the JTable UI has to be repainted, because of updates, it uses a lot of CPU time. How do I reduce/prevent this? I really need to update the UI every second as part of my application requirement. The table would have an average of 50 rows, and each row has about 8 columns. CPU usage is around 30%. please any suggestions is welcome. thanks. Sarone
Here is a good article entitled "Christmas Tree Applications: How to Create Frequently-Updated JTables that Perform Well". It should help you out a lot.