I can't find any good documentation from Adobe yet on how to dynamically
load and then use jar files. I previously used JavaLoader, and after
fixing the class load issues I had in code, it worked flawlessly for the
past few years. I was using it to load newer versions of POI for excel
manipulation, etc. I see now that Adobe has built this into CF, and they
have some docs that point to using it like this:
|<||cfset| |THIS.javaSettings = {LoadPaths = [".\javalib\"],
loadColdFusionClassPath = true, reloadOnChange = true,watchInterval=30}>
|What they don't cover is how to create objects from these jar files and
use them in code. I found an example here:
http://www.isummation.com/blog/day-8-coldfusion-10-and-enhanced-java-integration/
I'm recursively loading POI 3.8 and all it's included jar files using
the example above. That doesn't throw any errors or give me any
indication that they aren't loaded. I'm doing this in
onApplicationStart(). My next challenge is to figure out how to actually
reference this new POI version. I assume I would load POI something like
this from the URL I included above:
|<||cfobject| |type=||"java"| |class=||"poi"| |name=||"myObj"||>
|
My question is - how do I reference "my" version of POI, rather than the
build in Adobe one which is a bit older than I need?
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