Re: How to make Image size as the label has?

Sir,
In the application, I'm using JOptionPane.showMessageDialog(...) to
display the exceptions. I'm using SwingUItilities.invokeLater method to
display the MessageDilog box(above). Is it perofrmance-wise good ? I
then implemented Timer to shchedule database connectivity. but some
time later it shows SQLExceptions. So how the code should be?
I'm doing common activities through Timer like database connectivity,
Tree manipulation etc etc. Is it bug free?
You are the master, so if you have other architecture then plz
elaborate that one.
My application is not a big project. It is just a creating User,
Modules(for access to diff users) and Role. I'm using SWING to work out
these activities for Administrator.

so any suggestions are welcome.

.