MACROMEDIA COLDFUSION MX 61-CFML Reference page 68

ColdFusion advanced exception type
COM.Allaire.ColdFusion.HTTPNotModified
COM.Allaire.ColdFusion.HTTPPartialContent
COM.Allaire.ColdFusion.HTTPPaymentRequired
COM.Allaire.ColdFusion.HTTPPreconditionFailed
COM.Allaire.ColdFusion.HTTPProxyAuthenticationRequired
COM.Allaire.ColdFusion.HTTPRequestURITooLarge
COM.Allaire.ColdFusion.HTTPResetContent
COM.Allaire.ColdFusion.HTTPSeeOther
COM.Allaire.ColdFusion.HTTPServerError
COM.Allaire.ColdFusion.HTTPServiceUnavailable
COM.Allaire.ColdFusion.HTTPSwitchingProtocols
COM.Allaire.ColdFusion.HTTPUnsupportedMediaType
COM.Allaire.ColdFusion.HTTPUrlValueNotPassed
COM.Allaire.ColdFusion.HTTPUseProxy
COM.Allaire.ColdFusion.HTTPVersionNotSupported
COM.Allaire.ColdFusion.POPAuthFailure
COM.Allaire.ColdFusion.POPConnectionFailure
COM.Allaire.ColdFusion.POPDeleteError
COM.Allaire.ColdFusion.Request.Timeout
COM.Allaire.ColdFusion.SERVLETJRunError
COMCOM.Allaire.ColdFusion.HTTPConnectionTimeout
Example
<!--- cftry example, using TagContext to display the tag stack. --->
<h3>cftry Example</h3>
<!--- open a cftry block --->
<cftry>
<!--- note misspelled tablename "employees" as "employeeas" --->
<cfquery name = "TestQuery" dataSource = "cfsnippets">
SELECT *
FROM EMPLOYEEAS
</cfquery>
<!--- <p>... other processing goes here --->
<!--- specify the type of error for which we search --->
<cfcatch type = "Database">
<!--- the message to display --->
<h3>You've Thrown a Database <b>Error</b></h3>
<cfoutput>
<!--- and the diagnostic message from the ColdFusion server --->
<p>#cfcatch.message#</p>
<p>Caught an exception, type = #CFCATCH.TYPE# </p>
68 Chapter 2: ColdFusion Tags