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« Book Review - Getting Things Done by David Allen | Main| Microsoft ex-Loti still just want to help us poor Notes developers... Not buying it. »

Resources for converting Notes applications from Wintel to AIX?

Category IBM/Lotus

A reader of this prestigious fount of technical wisdom (OUCH...  sprained a finger typing that!) emailed me with the following question...

Just wondering if you could point me to where I could find information on migrating Lotus Notes applications from Windows Intel to AIX.  I've searched IBM.com, DeveloperWorks, SearchDomino, and even tried Googling the net.  I can find lots of information for System Administrators and servers, but very little to no information regarding migrating applications built on the WinIntel platform to AIX and what kind of gotchas we need to be aware of other than the obvious. Is there a source I am overlooking?

Any referral you can offer would be sincerely appreciated.


Since I've never dealt with AIX, I can't lend any insight here...  Anyone else out there know of resources they might suggest?

Comments

Gravatar Image1 - Thanks for all the great input, everyone... I'm sure the person who posed the question will appreciate it.

Gravatar Image2 - Easy. If its lotusscript - NO CHANGE REQUIRED.

If its lotusscript which calls C-API stuff - check out http://www.ls2capi.com (and buy the book, its excellent).

If its C-API - then download the C-API v7 toolkit and read the reference pages. its been around since balmer had hair - and is very very straightforward.

Java - no worries. Just replicate the database there, and off you go.


----* Bill

Gravatar Image3 - I have no idea how many apps your caller has. However, he may want to make sure that none of the apps are using OS file level stuff, like attaching/detaching files to specific locations on the server.

Maybe something like TeamStudio would help with mitigating the issues?

Gravatar Image4 - A first place to look might be the Domino Designer help document "UNIX platform differences in LotusScript" http://www-12.lotus.com/ldd/doc/domino_notes/6.5.1/help65_designer.nsf/855dc7fcfd5fec9a85256b870069c0ab/ca7c716175dc2e8685256e00004a3860?OpenDocument)

Gravatar Image5 - One caveat to Bill's comment - if they are accessing files on the file system, the directory path delimiters are wrong. On AIX, dirs are separated with / whereas it is \ on wintel. So, if it's Lotusscript, the only change you have to make is to the directory separator in any file system operations.

We did a move like this for a customer about 7 years ago and put in logic to determine what OS they were running on and inserted a variable in file names so that it would run in a mixed environment.

Gravatar Image6 - When dealing with file system operations, it's not just the filepath delimiters (slashes vs. backslashes) but the case sensitivity as well. On Wintel, CoNfIG.xMl is the same as config.xml i, on UNIX (AIX, Solaris) or LINUX it's not

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