LDN - Luminis Developer Network

We are working on an email migration plan, and could really use a 'master' account in SunONE that would allow it to open any email box.  I can't find anything in the Sun docs about this.  Sungard is pushing us to open a professional services engagement to investigate - no guarantee we get it to work.

Anyone done this before?

Does anyone know if there is a CAS method that allows you to check for a current session without automatically going through the login process if it does not exist?

I'm trying to put together an auth agent for an external app, and wanted to use CAS to enable SSO, but I don't want to use the Luminis login page because we can't have that dependancy.  If there is no current session, I just want to konw that so I can move on to check the next auth source.  If there is a session, I'll need to pull the username out.

With the recent announcement of end of support for SunONE on windows (and the myriad of problems were having post Lum IV migration) , were accelerating our plans to move to an alternative platform, most likely exchange.

Has anyone done a complete, full migration from SunONE to Exchange? I'm not so concerned with the Luminis integration at this point. Just checking to see if anyone has migrated everything (mail, address book, calendar, calendar groups, etc) successfully.

Back at summit, people who have been through an upgrade to IV reported seeing memory utilization on either their DB or resource box go way up (opposite in fact from what they saw in III), but I can't remember if it was III uses more DB memory, or IV uses more DB memory.

We're building a new environment (windows), and if we need more than 4 GB on either box, we need to use Win2003 Enterprise, since standard only goes up to 4GB.

Anyone remember what the pattern was?