JVM startup parameters in start.ini for Program Files (x86)

[Rod Widdowson]

> Installing the IdP package itself is the only manual step in our deployment.  I'll definitely be testing headless installs once
v3.3 is
> released.

Once 3.3 is out I'll write up some documentation..

Meanwhile:

> - you can probably poke the registry (it's somewhere under a wow64 key below HKLM, possibly
SOFTWARE\WOW64\Apache2.0\procrun2.0\java).  

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Apache Software Foundation\Procrun 2.0\shibd_idp\Parameters\Java\JvmMx ; It’s a DWORD of Mb.

Bit remember this is not a name we control and it might move.

> - there may be a way of providing a command line option to the idp installer to provide the max memory when doing a headless
> install, but again until such time as we document it, it will be non trustworthy

My suggestion - don't go there until I have documented headless installs (and which time the properties will become "supported" and
I'll be tied to using them forever).

Rod