Re: Forte and X Windows

Question

Adrian,
I usually develop my application on my pc, but I deploy them on a
central server alpha and on a server SUN Solaris too: both using Motif.
I had no problems but take care to use grid field facilities (see "A
guide to Forte workshops" page 197 ...) if you want to have windows
with same geometry on both systems (windows and X windows), unless
you'll have different windows on different systems.
Hope this helps you
Alberto
Alberto Lagna
Advanced SW Architectures & Methodologies
CSELT - Telecommunication Research Center in Torino
Via Borgaro, 21 Torino - ITALIA
tel [phone] - fax [phone]
E-mail [email protected]
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"When all other means of communication fail, try words"

Answer 1

How about changing the time-out parameters in Oracle. So if your
application hangs and reaches time-out, Forte may generate an exception
which you need... Just a thought.
Tien Wang
Indus Consultancy Services
[email protected]
-----Original Message-----
From: owner-forte-users [SMTP:[email protected]]
Sent: Wednesday, September 24, 1997 10:16 AM
To: Forte-Users
Subject: RE: Forte and Oracle DDL-Lock
Thanks Amin Kamran,
for the try to help me. The problem is that: ' I get no Exception !!!'.
The application hangs and wait. You can try this also with two SQL-PLUS
Sessions. When one Session not commit the other session hangs.
My Application use at this point also the 'ALTER SESSION SET
ISOLATION_LEVEL SERIALIZABLE' to got an exception when Data which is
current selected is updated by others. EXPRESS handles this in the same
kind. Also EXPRESS hangs if I do the same thing.
The problem is the ORACLE-DATABASE.
The Database must send the error to the application (SQL-Plus or Forte
is=
not necessary).. =
Joseph Mirwald
EMAIL: [email protected]
Amin Kamran wrote:
Joseph,
You need to catch the DBDeadlockException in you application and
handle
this potential exception.