10.2 Exception Handling in Java Practical Part 1 Try Catch

Throwable class is used to handle all exception which is extended by exception and error. In exception there are two types, checked exception and unchecked exception.

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[Spham]

I love seeing the difference in quality from his old videos to his current videos! He's come such a long way...

[dreams]

Naveen reddy is a good and humble guy and very good at explanation of topics …..now i m brushing up on java by watching his videos.

[shilpigupta]

Sir, your sessions are amazing. Your explanations are really understandable and give us complete insight and knowledge of the topic. Thank you so much for sharing your knowledge via these sessions.

[MrAkshaywaghmare]

at 3:08, you said in RuntimeException --> FileNotFoundException, FileNotFoundException comes under IOException and it is checked exception.
thanks..

[kasethuraman]

Love your explanations Naveen...thanks so much!

[kartikn]

Your lectures help me a lot. Thanks and keep sharing :)

[smanap]

'Thanks for your tutorials.. these are quick reference while going for interviews etc.. very precise and clear.. bdb would you make some tutorial on API testing etc? just one request, please?

[sagemulkey]

God bless your heart... always great videos..

[nicholascousar]

At 5:10, how are you able to compile the code and display the ArithmeticException message without initializing variable k?

[questofanswers]

the video may be 7+ years old, but it sure is helping me

[SahibzadaInstitute]

you must to declare and initialize exception part that code

[swarnilsinha]

why dont we use an if else statement, when we know that a certain situation might nhave an exception, cant we just use an if else statement ?

[georgegee]

I just signed in to like your videos and subscribe to your channel.

[kenyacomputertechnicians]

Java sqlite, I am able to call the connection method in the main class from a jframe, but cannot select from database when using a button, showing this null"


try{

ResultSet rs = stmt.executeQuery( "SELECT * FROM register;" );

while ( rs.next() ) {
int id = rs.getInt("id");
String name = rs.getString("user");
int ph = rs.getInt("phone");
String password = rs.getString("pass");

System.out.println( "ID = " + id );
System.out.println( "NAME = " + name );
System.out.println( "AGE = " + ph );
System.out.println( "ADDRESS = " + password );

System.out.println();
}
rs.close();
stmt.close();
c.close();
} catch ( Exception e ) {
System.err.println( e.getClass().getName() + ": " + e.getMessage() );
System.exit(0);
}
System.out.println("Operation done successfully");

}

[amarpratap]

Just correcting you - In mathematics also, any number dived by zero is not infinity its undefined. Anyways nice video. Thanks!

[pavanyeruva]

why ur not using throws in main method

[itspradeepbtw]

Its showing "Exception cannot be converted to throwable". pls help

[jvjplus]

How to solve InputMismatchException till the user Enteres the correct. How to use loop in try catch...

[sanatit]

Sir, what is the difference between the unchecked exception and error?

[-vrushabhdhond]

*WHAT IS " e " in catch block*