Welcome to JavaRanch A lots of unchecked exceptions actually represent mistakes in the code which have to be sorted by correcting the code. You need to find the Java Tutorials, which have all sorts of useful information in.
The checked vs. unchecked exceptions debate has caused manymanyreligious war. The truth of the matter is that the Java creators took a stand on one side. Whether you believe it's the right side or not (and you're not alone if you don't) is irrelevant. When you code in Java you have to deal with these types of decisions. There are a number of other languages that also took a stand on the other side of the debate. I'm not sure there's a real right or wrong here, as with all things relating to engineering, there are trade offs, and personal preferences.
Some problems are so complex that you have to be highly intelligent and well informed just to be undecided about them. - Laurence J. Peter
I’ve looked at a lot of different solutions, and in my humble opinion Aspose is the way to go. Here’s the link: http://aspose.com
subject: why sun people developed checked exceptions