Good advise much appreciated Charlie. "Needle sharing" yes that’s why
I normally remember to say take a backup first so you got a "clean"
copy you can revert to.
Cheers, Carl.


On Feb 23, 12:57 pm, "charlie arehart" <charlie_li...@carehart.org>
wrote:
> I'd like to offer a caution about offering some suggested JVM arg changes in
> the form of the complete line as you have here, Carl. I realize you mean
> well, of course, and that you were conveying it as an example (since you say
> "eg"), but a casual user may just try to take them as is and drop them in on
> their server, which could be a problem.
>
> For instance, you list your server having had:
>
> -Dcoldfusion.rootDir={application.home}/../
>
> And that's indeed a normal value for the jvm.config of a Standard or
> Enterprise Server deployment.
>
> But for an Enterprise Multiserver deployment, it would instead be:
>
> -Dcoldfusion.rootDir={application.home}/
>
> Also, a Multiserver deployment wouldn't have the rest (the libpath and
> classpath).
>
> So sharing the whole line is risky: in fact, I'd consider it the CF
> equivalent to sharing dirty needles.
>
> Also, because it broke up on many lines, a casual user may copy/paste that
> into their jvm.config and have it fail because it's not all on one line. And
> someone not experienced may even think that the - at the end of lines is a
> continuation, when instead they need to be before each argument, like the -D
> above.
>
> So really, it's best instead in such situations to offer only the key
> arguments you are proposing should change, which in your case was the Xms
> and Xmx (based on you saying, "Edit jvm.config and set an initial setting
> and larger maximum".
>
> Not trying to be a tall poppy, though I fear all these comments in the last
> few messages may come off that way. I'm really just trying to help, and to
> share experience. I know you (and others) are doing the same, and you do it
> as well on the Adobe forums Carl. Don't misunderstand: I do appreciate that
> you're always trying to help also.
>
> This is all just about sharing experience to save others heartburn I've seen
> before. :-)
>
> /charlie
>
>
>

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