fixing the crypto factory beans

[Tom Zeller]

>>>I tend to prefer GenericApplicationContexts in order to look for
>>>resources first on the classpath and then the filesystem.
>>
>>I suppose that's not impossible. I could have it test for the path's
>>existence before actually using it as one, and fall back if not.
>
> I added a fallback to classpath, is that acceptable?

Fine with me. I was not objecting to anything you were doing.

> I favor file over classpath because I don't think they really conflict,
> and file is the normal case here. This isn't changing the rest of Spring,
> only the contexts created by our reloadable services.

Okay, that sounds right.