I don't know if this has any validity or not.... but I see a lot of web apps in things like php that don't set the "limits" large enough. They may time out, not allow enough upload/download size, or some other artificial limit. They work in testing with small samples, the die when scaled.
On Wed, Feb 13, 2013 at 8:42 PM, Andy Robertson < [email protected]> wrote: > Recently some old warhorses have been retired from our site, and a bunch > of smart young contractors were ferried in > to replace our old reliable mainframe based ISPF green screen Change > Management System, which the O W had written and knew from inside out, > with a superduper webbased package thingy that has far more facilities. > Surprisingly , it works. > > But what they also did was to rip up the insides of the old system and > write in interfaces to their snazzy new stuff. The interfaces work too, > but the changes they have made to accomodate the interfaces do **not** > work. We are getting lots of SQL abends. Some of the new stuff uses RRSAF > because of the need to coordinate rollback between SQL and MQ requires us > to call MQCOMMIT (?? or some such program), and that seems to cause extra > trouble. > > I need some explanation of the basics here - > > > I understand you can have only one DBthread per logical screen but is that > strictly true? > > Is it one thread per TCB?? > > Is a new TCB created by SPLIT/START, SELECT CMD(xxxxx), or what? > > What is the safest way to coordinate multiple bits inside an ISPF logical > screen so that they don't interfere?? > > Sorry, it's 3 am here and I am a bit ill on top of everything else. Any > help, pointers, etc gratefully received. > > Andy R > > > > > > YCHrtuue > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
