Hi all,
Remember those periodics complains about problems when running RBW on NT 4
workstations ?
I have a client that is exited for RBW severals times per month when he
ENTER/EDIT USING some forms.
He runs RBW6.1a + my distributed app that runs OK on most others places.
I went there yesterday and could look at the problem because it happen
regularly : on some forms, probability is 25% (4 loops and he is pretty
sure to be exited for RBW).
I installed RBW 6.5++ : no change.
The forms that make hang RBW are not complex (few variables, very few
columns, 1 table) and code is simple and run with QUIT TO AsciiFile Name :
SET VAR vnomform TEXT = 'dossier'
SWITCH (.vpick12)
CASE 'Ajouter'
SET VAR vnbenr INTEGER = NULL, vmode TEXT = 'enter', +
vcaption TEXT = 'LOGINTRA. Cr�ation des Dossiers'
RUN coordonn IN coordonn.apx
ENTER &vnomform AT .vx1, .vy1, .vx2, .vy2 CAPTION .vcaption
BREAK
CASE ....
ENDSW
I could't make it hang in TRACE mode, but it seems that problem on ENTER
line.
Then this message display 2 times (translation from french) :
'Instruction at '0x007140ac' use memory adress '0x00000008'. The memory
cannot be "read"
Press OK to close application'
and then :
'The exception "unknown software exception" (0x0000027) occurs in the
application at adress 0x77f3b28c
Press OK to close application'
Words between " are in english, rest of the message is in french.
I have a complete description of hardware/software configuration, and have
screen prints of task manager, but nothing that could help me to understand
what happen.
The users' PC has 64 Mb RAM, but same problem happen at same place and same
adresses when running the app on a 128 Mb PC.
The only good new is that we could not duplicate the problem on a W2000
workstation ....
Any new idea ?
J.M. GRATIAS, Logimatique, France
