Exception Hierarchy:
Throwable is the super class.
Hierarchy Exception
Hierarchy Error
Throwable
- Error
- AssertionError
- LinkageError
- BootstrapMethodError
- ClassCircularityError
- ClassFormatError
- UnsupportedClassVersionError
- ExceptionInInitializerError
- IncompatibleClassChangeError
- AbstractMethodError
- IllegalAccessError
- InstantiationError
- NoSuchFieldError
- NoSuchMethodError
- NoClassDefFoundError
- UnsatisfiedLinkError
- VerifyError
- ThreadDeath
- VirtualMachineError
- InternalError
- OutOfMemoryError
- StackOverflowError
- UnknownError
- Exception
- CloneNotSupportedException
- InterruptedException
- IOException
- FileNotFoundException
- SocketException
- ConnectException
- UnknownHostException
- ReflectiveOperationException
- ClassNotFoundException
- IllegalAccessException
- InstantiationException
- InvocationTargetException
- NoSuchFieldException
- NoSuchMethodException
- RuntimeException
- ArithmeticException
- ArrayStoreException
- ClassCastException
- ConcurrentModificationException
- EnumConstantNotPresentException
- IllegalArgumentException
- IllegalThreadStateException
- NumberFormatException
- IllegalMonitorStateException
- IllegalStateException
- IndexOutOfBoundsException
- ArrayIndexOutOfBoundsException
- StringIndexOutOfBoundsException
- NegativeArraySizeException
- NullPointerException
- SecurityException
- TypeNotPresentException
- UnsupportedOperationException
Java interview questions on Exception Handling
- what is an exception?
- How the exceptions are handled in java?
- What is the difference between error and exception in java?
- Can we keep other statements in between try catch and finally blocks?
- Explain the exception hierarchy in java?
- What are runtime exceptions in java?
- What is outofmemoryerror in java?
- What are checked and unchecked exceptions in java?
- What is the difference between classnotfoundexception and noclassdeffounderror in java?
- Will finally block get executed if return?
- Can we throw an exception without throws?
- What is rethrowing an exception in java?
- What is the use of throws keyword in java?
- What is exception propagation in java?
- Difference between throw and throws in java?
- What is finally in java?
- What is the difference between final finally and finalize in java?
- How to create customized exceptions in java?
- What is classcastexception in java?
- What is stackoverflowerror in java?
- What is the superclass of all exception classes?
- What is the use of printstacktrace method in java?
- What is arraystoreexception in java?
