Rules for exceptions
  • Code may be surrounded in a try block, to help catch potential exceptions
  • Each try block or "throw" must have at least one corresponding catch block
  • Multiple catch blocks can be used to catch different classes of exceptions
  • Exceptions can be thrown (or re-thrown) in a catch block within a try block
A simple rule: If you throw something, you have to catch it.

I guess you came to this post by searching similar kind of issues in any of the search engine and hope that this resolved your problem. If you find this tips useful, just drop a line below and share the link to others and who knows they might find it useful too. 

Stay tuned to my blog, twitter or facebook to read more articles, tutorials, news, tips & tricks on various technology fields. Also Subscribe to our Newsletter with your Email ID to keep you updated on latest posts. We will send newsletter to your registered email address. We will not share your email address to anybody as we respect privacy.