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What kind of exceptions you have faced and how you handled them?

Ozzzy answered on May 28, 2021 Popularity 1/10 Helpfulness 3/10

answer What kind of exceptions you have faced and how you handled them?

What kind of exceptions you have faced and how you handled them?

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In Selenium: nosuchelement, nostaleexception, nosuchaframe common exception
In SQL: SQL exception 
To handle it: try/catch block and throws keyword 
(try / catch inside the block)
place try catch inside main method is easy  
throws keyword is used within the method signature 
disadvantage is: throws keyword whoever calls the method will 
have to handle the exception again but with try/catch you handle once. 
Try/catch is better way to handle it in utility class. 
Next time you call method you don’t get any exceptions

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Contributed on May 28 2021

Ozzzy

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