Sorry to present a relatively simple but topic! I tested javax.swing.JFormattedText class and and java.util.regex package. The problem is that when i compile them under JBuilder 5 my simple code works fine. But when i compile them under jdk1.4, i get compiler error telling that can't resolve JFormattedText class and also java.util.regex package.... but i imported them correctly as JBuilder is running it! Is there any swing.jar file or like that....to be included in the classpath? Or something in JDK1.4 problematic?
Ashik Uzzaman Senior Software Engineer, TubeMogul, Emeryville, CA, USA.