Interview Question
Qus: What are the steps used to deploy?
Answers (1)
Use of finally block in exception handling in webmethods
Lets assume we have a code where we are using open ssh and in the try block we are doing a sftp login .
So in case of success or error either step we would have to do a logout . So to avoid code duplication both in end of try and catch block we can have a finally block (exit on done). Do a logout in this sequence. Also it can hold good when we do a manual connection to a DB and irrespective of success or failure we want to close connection. Main(Exit on success)||----Try(Exit on Failure)||----Catch(Exit on Done)Finally(Exit on Done) Not sure what solution is right for you?
Choose the right one for you.Get the help of the experts and find a solution that best suits your needs.
Let`s Connect
