Search:

It isn't. Show some code.

Look, the concept here is simple - check return codes and exceptions for errors. If the approach you are using doesn't return error codes or throw exceptions, use...

Without knowing exactly what you are doing, it's going to be hard to help, so good luck to you.

There are several ways to print, which way are you printing?

Depending on how you are printing the document, you either need to check the return value from the print method and/or catch exceptions.