class ExceptionsTestClass
{
	[key, read]
	string listName;
};

class FirstClass:ExceptionsTestClass 
{
	[key, read]
	Uint16 Id;
	
	[read, write]
	string Message;
};

class SecondClass:ExceptionsTestClass
{
	[key, read]
	Uint8 Srno;

	[read, write]
	string Name;
};

class ThirdClass:ExceptionsTestClass
{
	[read, write]
	string CName;
};