Answer Posted / poornima p
In ASP.NET exception handling is achieved using the Try ?
Catch ? Finally block. All the three are ASP.NET keywords
and are used do exception handling. The try block encloses
the statements that might throw an exception whereas catch
block handles any exception if one exists. The finally
block can be used for doing any clean up process. Any
general ASP.NET exception forces the application to
terminate without allowing the code to continue executing,
resulting in an error page.
<Script runat=server>
Public Page_Load(sender As Object, e As EventArgs)
{
try
{
// Statements that are can cause exception
}
catch(Type x)
{
// Statements to handle exception
}
finally
{
// Statement to clean up
}
}
</Script>
Custorm Errors:
The default settings that is available in machine.config is
as follows
<customErrors mode="RemoteOnly"/>
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