Hello,
I've encountered a situation where mach-ii throws an error because
coldspring is trying to put the value 0 instead of an object into a
listeners' setter. I'm working my way through the coldspring code (BER)
to find out why this is happening.
In doing so, I noticed a strange bit of code in the method
getBeanFromSingletonCache in DefaultXmlBeanFactory.cfc.
Here's the code:
<cffunction name="getBeanFromSingletonCache" access="public"
returntype="any" output="false">
<cfargument name="beanName" type="string" required="true" />
<cfset var objRef = 0 />
<cfset var objExists = true />
<cflock name="bf_#variables.beanFactoryId#.SingletonCache"
type="readonly" timeout="5">
<cfif StructKeyExists(variables.singletonCache, beanName)>
<cfset objRef = variables.singletonCache[beanName] />
<cfelse>
<cfset objExists = true />
</cfif>
</cflock>
<cfif not(objExists)>
<cfif isObject(parent)>
<cfset objRef =
variables.parent.getBeanFromSingletonCache(arguments.beanName)>
<cfelse>
<cfthrow message="Cache error, #beanName# does not exists">
</cfif>
</cfif>
<cfreturn objRef />
</cffunction>
Now, if you ask me, the variable objExists will never be false,
therefore the second part of the function will never be executed.
Just thought I mention it.
Oh, and the component variable 'parent' in DefaultXmlBeanFactory.cfc
isn't scoped in about 16 places.
And now I'll just go back figuring out this 0-thing.
Regards,
Ruud
