Ok you are right, but I'm in Pick area from 1976, and I work in TEMENOS in 1999. when T24 was implemented on UniVerse.TEMENOS use Pick (now jBASE) with any possibilities but not all. Temenos is not the onky umplementation of Pick! I close this chapter but please, see clients, see problems from T24. I don't speak english and I can't well explain my arguments, you win boy!
2009/4/16 John Watson <[email protected]> > > Sorry if this response is a little off-topic. > > 1) T24 continues to use jBase locking in all releases, additionally > locking data may be maintained in the F.RECORD.LOCK file to aid the > stateless nature of the T24 Browser. > 2) F.OS.TOKEN and F.OS.TOKEN.USE play no part in T24 record locking > 3) NFS or GPFS can be used to share the &HOLD& directory but no longer > play a part in Locking for Multi-Server T24 installations (although > they could...) > 4) Indexes can be added locally where appropriate after thorough > investigation of performance bottlenecks where no other mechanism is > possible (although there are almost always alternative approaches) > 5) Online Commit / Rollback is implemented via the T24 TXN.UPDATE > utility which MUST be used once and once only for every logical > transaction. > 6) Triggers are not encouraged due to point 5 and their failure in a > T24 context of ensuring an ACID compliant transaction. > 7) T24 is oriented for banking and as such is incredibly complex; > people must ensure they understand the application before tinkering. > 8) I chose the word tinkering on purpose. > > There may be many things that need addressed in T24 but please lets > not add imaginary issues. > > Many thanks, > > John. > > On Apr 13, 9:23 am, vianney lorieux <[email protected]> wrote: > > hi, > > From R6 version T24 don't use locks using shared memories but files > F.TOKEN, > > F.TOKEN.USE and F.RECORD.LOCK for a multi server configuration. > > About NFS i don't heard anything about this possibility. T24 is a very > poor > > implementation of jBASE. No index, no trigger no commit-rollback (in COB > > only). > > T24 is oriented for banking! > > > > 2009/4/12 Pawel (privately) <[email protected]> > > > > > > > > > > > > > Hi, > > > > > As far as I remember (and I was not doing this setup) NFS on AIX > required > > > special mount parameter(s) which assured proper sharing of file locks > > > between (T24) application servers. > > > I think that jBASE in native locking mode uses "flock" function to lock > > > records. Therefore such kind of (filesystem) locks must be properly > handled > > > on NFS mounted device. I think also that it required lockd deamon to be > run > > > under AIX. > > > > > Hope I am not misleading you :) Please correct me if I am wrong. > > > > > Kind regards > > > Pawel > > > > > Dnia 10-04-2009 o godz. 8:35 Geniester Gennefer napisał(a): > > > > > Hi, > > > Yes its T24 -R8 release with browser. > > > How about using NFS technique ? > > > > > Thanks, > > > > > 2009/4/9 Pawel (privately) <[email protected]> > > > > >> Hi, > > > > >> I think he is - T24 R08. > > > > >> 1. You need to install jBASE on all 3 application (T24) servers. > > >> 2. You need to put your jBASE data files into shared drive / SAN and > > >> mount this resource on all (T24) application servers. > > >> 3. You need to make sure that record locking on all T24 application > > >> servers is working well (simple test). You may use jDLS or native > > >> filesystem locking. Second one will require some special work from you > I > > >> guess. I am not sure if it is possible to use native locking mechanism > > >> under Windows. > > > > >> By the way: Are you going to use Browser? > > > > >> Kind regards > > >> Pawel > > > > >> Dnia 7-04-2009 o godz. 15:09 Mike Preece napisał(a): > > >> > Is your application T24? > > > > >> > On Apr 6, 7:46 am, Geniester Gennefer <[email protected]> > > >> > wrote: > > >> > > Hi All, > > >> > > For a client we have 3 tier architecture of servers i.e > Application, > > >> > > Webserver & Database Server. > > >> > > Currently we have installed jbase 5 in database server. R8 > database in > > >> > > application server, how do we establish connectivity between > > >> Application & > > >> > > database servers. > > >> > > Are there any jbase drivers catering to this ,if so which one we > will > > >> have > > >> > > to use on windows 2003 (64 bit) machine?? > > >> > > Please advise on methods, > > > > >> > > Thanks, > > > > > ---------------------------------------------------- > > > Wyślij kurczaka na święta - Kliknij: > > > > >http://klik.wp.pl/?adr=http://corto.www.wp.pl/as/wielkanocnykurczak.h. > .. > > > > -- > > Vianney LORIEUX > > 18,cours des Juilliottes > > 94700 MAISONS-ALFORT > > 0 149 770 846 > > [email protected] Hide quoted text - > > > > - Show quoted text - > > > > -- Vianney LORIEUX 18,cours des Juilliottes 94700 MAISONS-ALFORT 0 149 770 846 [email protected] --~--~---------~--~----~------------~-------~--~----~ Please read the posting guidelines at: http://groups.google.com/group/jBASE/web/Posting%20Guidelines IMPORTANT: Type T24: at the start of the subject line for questions specific to Globus/T24 To post, send email to [email protected] To unsubscribe, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jBASE?hl=en -~----------~----~----~----~------~----~------~--~---
