Custom throw not caught

[Arc.Net]

After upgrading from Railo 4.2 to Lucee 4.5.2 the following code does not catch the exception:

<!--- : Returns a fake stacktrace for debugging --->
<cffunction name="getStackTrace" output="true" returntype="array">
   
    <cfscript>
    try {
        throw type="Application";
    } catch (Application e) {
        return e.StackTrace;
    }
    </cfscript>
</cffunction>

I've also tried using "Any e".

Instead the exception is caught up the chain and reported as an "Application" error. Why is my try/catch statement being completely ignored by Lucee 4.5.2 ?

Shannon

[Hugo Ahlenius]

Arc.Net wrote on 2016-02-14:
> After upgrading from Railo 4.2 to Lucee 4.5.2 the following code does
> not catch the exception:

Oh, that is so easy to test and fix - did you isolate this to a separate template without any application logic? Try returntype "any" or enclosing return [e.StackTrace] (note the brackets) - then it works!

[AJ Mercer]

yep - return type any fixes it
    http://trycf.com/gist/6e493e04332fafcc8524/lucee?theme=monokai

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[Andrew Dixon]

Or if you want the return type to be array, to enforce your normal return as array then you can do:

return [e.StackTrace];

In the catch to make the stacktrace be inside an array.

Kind regards,

Andrew

about.me - mso - Lucee Association Member

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