Absolutely:
So, what I have in a file called remote.cfc was this:
<cfcomponent>
<!--- test --->
<cffunction name="testcall" access="public" returntype="string">
<cfargument name="uid" default="0" required="false">
<cfreturn uid>
</cffunction>
<!--- end test --->
</cfcomponent>
And to test it, I simply called it in a browser window like so:
http://mydevsite.com/cfc/remote.cfc?method=testcall&uid=2
And for that I got the invalid request was attempted message while I had
this in my onError method in my Application.cfc:
<cffunction name="onError">
<cfargument name="Exception" required=true/>
<cfargument type="String" name="EventName" required=true/>
<!--- Display an error message if there is a page context. --->
<cfif NOT (Arguments.EventName IS "onSessionEnd") OR
(Arguments.EventName IS "onApplicationEnd")>
<cfoutput>
<h2>We apologize but an error has occurred.</h2>
<p>Technical support has been advised of the error.</p>
<p>Please <a href="/">click here</a> to return to the home
page.</p>
</cfoutput>
<cfmail to="[email protected]"
from="[email protected]" subject="Error on mydevsite" type="html">
<p>Error Event: #Arguments.EventName#</p>
<p>Error details:<br>
<cfdump var="#arguments.exception#"></p>
<p>Form: <cfdump var="#form#"></p>
<p>Session: <cfdump var="#session#"></p>
</cfmail>
<cfelse>
<cfdump>
</cfif>
<cfabort>
</cffunction>
As I mentioned, the call to the method should error when it's set to public
like it is...I was just curious why I wasn't catching the error is all. In
truth, I'll be the only one calling this method from a mobile app I'm
building...but I don't like having someone able to make a call to my site
and not being able to handle it gracefully.
On Monday, April 6, 2015 at 11:49:51 AM UTC-4, Craig328 wrote:
>
> Hi all:
>
> Ran into an interesting problem this morning. I was testing a jQuery call
> to a remote component method in a dev project I have. I had neglected to
> set the method's access attribute to "remote" (it was set to "public") and
> this was a remote call. Anyway, when testing access to the CFC function I
> got the BlueDragon CFML Runtime Error "*an invalid request was attempted*".
> I understood it and fixed the access attribute but it got me to wondering
> why my onError method in Application.cfc didn't catch it. I do have some
> rudimentary error catching there but it didn't fire.
>
> I thought perhaps I could do a catch/try in the cfc itself (around all the
> methods) but that didn't do anything either.
>
> I'm sure I'm probably forgetting something fundamental but it's eluding
> me. Any ideas/suggestions?
>
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