Java Custom Exceptions Tutorial - It's Way Easier Than You Think

Thank you!

I did learn something. Namely, where those nasty 'caused by'-s come from.

useful content... but I don't like ads, and thanks for time stamps

Thanks John

why did our custom exception extend Exception? why not RuntimeException?

too many stuff in this video. Didn't understand many things.

you soab

Thank you for this well informed video. I was able to complete my assignment after watching it.

I'm obsessed with your content, amazing job!!

Anyone know which eclipse is he using??

you made java so easy man ..thanks for your contribution

Thanks!!

Thnak You for this lecture.

Hello John, thanks a lot for this video. I watched it some months ago and I missed some points you made about passing Throwable into the custom exception constructor but watching it again now made me realized how detailed this video is. Thanks a lot.

Thank you

I love MailGun, they just can't send the lower receiver.

Wouldnt using super in the constructor invoke the constructor of the super class (that is to say effectively you have AgeLessThanZeroException e = new InvalidArgumentException(mes, cause); )? If thats the case is there any real benefit to making local object variables and methods instead?

if you hadn't explained the extends RuntimeException part, wouldn't have saved me in a pinch! Thank you so much!

I don't now how to thank you. GBU

loved it

Your channel is gold wow!

ive been watching many of your video for the past 3 hours, youre an actual legend

Is there an inherent overhead (performance degradation of the app) when using Exceptions and Custom Exception handling for "business" error handling as opposed to just putting in validations in code without exception handling? (Assume a large application with many business rules and just trying to come to terms with making a decision of when to use custom Exceptions for business validations vs never)

By creating so many custom exceptions, wouldn't it be so unmanageable? Rather we use or define a little more generic or superclass of specific exceptions and pass in the details as param?

Wow

Amazing. You really helped me wrap my head around this concept. Thank you so much, I really appreciate it.

Before this video i was suffering with Exception but now i find it so easy thank you for your effort

You are awesome!!!!!

Very good video

that runtime stuffe just solved me a task i thought is difficult, thanks

Hello John

I have a problem trying to use my custom exceptions.
In some places of my method , when I try to throw a new custom exception, I'm getting this error : Unhandled exception type myCustomException.
Eclipse suggest to add a try catch block to it.
Any idea why I'm getting this ?

Thank's

What a simple way to explain things ! Thank's a lot. 😁😁

Hey John you are awesome

Thank you .

God sent

Thanks sir 😊 That was helpful 🙂
I was having trouble making custom exception, Thanks to this video finally its done

I will find out..i have eyes 👀 everywhere
That's funny 😂
Well done

Struggled with this topic for so long..... You're an amazing teacher 🙌🏻🙌🏻🙇‍♂️.... Thank you so much🙏🏻

Watching this before exam, you're a great teacher.

Good to see you finally ditched eclipse 😛😛

Thanks, I thought exceptions were some magic, I didnt realise they were just classes.

Wish you have a full spring boot course!

CSSE2002 anyone

Hi John, I recently discovered your channel, and I loved the way you expose the content. Learning to program when you are close to 50 years of age, is a much more affordable challenge with the help of channels like yours, thank you very much for your time and dedication. Greetings from Chile.

love the way you've explained this concept... I didn't learn this properly in C++ so ... I'm really happy that I could understand it so quickly... thank you so for that 😊

I'm reading "Java All in One for Dummies," and I had trouble wrapping my head around the "throwing exceptions" chapter. Thank you for clearing up my confusion. Your lessons are intuitive and straight to the point. Your delivery is amazing.

I found that mojang used exceptions very weirdly.
If a network packet is in the wrong thread, they append it in a thread and basically throw a exception that does no logging to stop processing of said network packet.
(Ignoring the implication on how bad it is to throw hundreds of exception per second, it is still a really interesting concept)

Hii sir please upload the tic tac toe dynamic size java program?

Hi, Can you add a Maven tutorial? Thanks.