how to catch all errors regarding database in the application

[Keendev]

Hi,

What's the best way to catch all database error in your application? Im planning to put the script on my cfapplication, can the cfapplication will handle all errors?
pls advice and many thanks.

 

[DigitalRedneck]

if using Application.cfc a good way to do that is with the

onError method.

<cffunction name="onError">
	<cfargument name="Exception" required="true" />
	<cfargument type="String" name="EventName" required="true" />
	<!--- Log all errors. --->
	<cfif arguments.exception.type EQ "database">
		<!--- do your code here --->
	</cfif>
	
</cffunction>