Exception Handling
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What is Exception Handling?
Exception Handling in Java is one of the effective means to handle the runtime errors so that the regular flow of the application can be preserved. Java Exception Handling is a mechanism to handle runtime errors such as ClassNotFoundException, IOException, SQLException, RemoteException, etc.
There are three types of exceptions -
- Checked Exception - exceptions checked at compile time. Example - IOException
- Unchecked Exception - exceptions checked at run time. Example - NullPointerException
- Error - It is irrecoverable. Example - OutOfMemoryError
Free resources to learn Exception Handling
Exception Handling: common questions
Can I learn Exception Handling in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Exception Handling in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Exception Handling tutorial for beginners?
It is lesson 13 of 86 in the free Java roadmap, in stage 2, Exception Handling. If you are new to Java, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.