03. Exception Handling Basics - You Must Know for Interview

[@ankit.wasankar]

Please note the "ClassNotFoundException" is checked exception. But during explaination I have said "run-time" exception (didn't mean RuntimeException), it has caused confusion to many of us. By run-time exception I meant to say that, the "ClassNotFoundException" happens at run-time meaning when program is running, (and not while compiling). I didn't mean to say that it is a RuntimeException. Apologies for creating confusion, and thanks for pointing it out.

[@shyamvittal]

Ankit, your content is awesome, but make sure there is a minimal BG noise when recording sessions, because these are very important topics to learn and to me its a real deal to learn stuffs like this,,, Thanks 👍👍👍

[@srishtikapsime4228]

Your way of explanation is outstanding. 👌 Good Work... Keep it up 👍

[@onkarpatil1931]

The content is too good. Awesome explanation with code examples 👍🏻👍🏻

[@suriyanarayanan2406]

Understand easily with ur content . Post more vedios

[@ikechukwuvictor5848]

Nice work sir, hope to see more of your contents

[@neerajsrivastava6195]

I have small doubt. 2 scenarios 1. I do not use try catch and only declare throws so compiler know that exception may occur but does not know what to do with that exception. What will happen in this case? 2. I do not use try catch and also do not use throws. Now exception occur what will happen in this case? Isn't both results in same outcome?

[@nenuanenenuane6645]

Very good content please make vedios on thread and collections Thank you

[@nagarjunreddy1040]

Awesome explaining

[@ankit.wasankar]

If you can, please go through my description & give a star to my repo. It'll be very helpful to me. Thank you ✌️

[@nagarjunreddy1040]

@@ankit.wasankar why can't u put more topics ?

[@anilbirajdar3427]

Sir please make videos on oops interview questions

[@anandlshinde]

Very good Content

[@rutujabais9530]

My understanding is Throwable is a class and not an interface. Please correct me if I misunderstood.

[@ankit.wasankar]

Yes, it's a class

[@ankit.wasankar]

Recently read about it.. stackoverflow.com/questions/2890311/why-is-java-lang-throwable-a-class

[@nagarjunreddy1040]

It's very nice and clear

[@Chhunumunu]

lol. is there baby crying in background? i was watching this video and my daughter asked “ is this video made by married man?” i just said yes without thinking and she said oh thats why baby iscrying .. i was like what ?? then i listened and then i noticed. lol . i was into exception and did not even notice it earlier. btw my kid is 6

[@ankit.wasankar]

wow! she is really good listener and an analyst as well !! I myself didn't notice, had to watch it again.. haha 😂

[@supriyavatte809]

ClassNotFoundExcepion is a Checked Exception,Not a run-time exception. When application try to load a class, but can not find its definition on classpath.

[@ankit.wasankar]

Thanks for pointing out the mistake, I'll try to fix it as it is casuing confusion to many of us. Although, I didn't mean to say "RuntimeException", I just wanted to say that exception happens only during "application run-time" compared to the errors which can come at compile time or runtime. I have also added pinned comment on video for more clarity.

[@krishnakakade3081]

Very good explanation 👍

[@tareeqazeez7344]

bro, ClassNotFoundExcepion is a checked exception, please correct it.

[@ankit.wasankar]

thanks for pointing it out. I'll update it in the video.

[@sandeep-rai07]

Very good explanation and content . ❤️

[@codewits]

What about StackOverflowError? Is it too compile time error, as its an Error class.

[@ankit.wasankar]

It's an error, but it happens to be a runtime when the stack is full just like OutOfMemoryError

[@ankit.wasankar]

Just to clarify. Exceptions can happen only during runtime. Errors can happen in compile as well as Runtime.

[@keerthu7055]

very grateful bro:)

[@sachin24393]

Throwable is a CLASS not interface