Conference azur::mcc

5329.0. "Display Notification problems" by SWTHOM::NOBRE (Jocelyne Nobre - CST France) Mon Jul 12 1993 12:12

	PNM200 1.3 / VMS 5.5-2

	I have some problems with the notification on the iconic map.

	I have 2 reference entities : r1 and r2 .

	I send events to these references through the data collector .


1/ on r1 reference only :
-------------------------

 $ MCC_EVC_SEND supmcc my_collector "reference r1" "" "" minor decnet
 $ MCC_EVC_SEND supmcc my_collector "reference r1" "" "" major decnet

 After that , I have 2 notifications about "r1 reference" in my POLYCENTER
 Notification window , 
 BUT  if 
	I select , on the map , r1 reference icon 
	then use 'Display Notifications' from the 'operation menu' 
	I see the last notification *****ONLY********
	If I double-click on this notification to see the
	'Detail Notifications Window' , "previous" choice is not possible.

	Is it normal to not have all the notifications for a single entity ?
 	
2/ on r1 and r2 
---------------

	I let my first notification display opened and I send a new event
	on a reference entity named r2 :

$ MCC_EVC_SEND supmcc my_collector "reference r2" "" "" major decnet

	When I select the entity r2 and use the 'display notification' from
	the operation menu, the 2 notifications  are then displayed, one
	for r1 and one for r2. Why are the 2 notifications mixed in a
	single window ?

	note that if I close the first notification display window before
	sending the event on the second reference entity , the second window
	displays only notification about the second reference entity.

	Is it a normal behaviour ?
	Can you explain me how does the display notification work ?


3/	At this point ,if I send back an event to r1 reference entity ,
	select it in the iconic map and use 'display notification' from 
	the operation menu ,

	I crash the product with the following trace :

%CMA-F-EXCCOP, exception raised; VMS condition code follows
-SYSTEM-F-ACCVIO, access violation, reason mask=00, virtual address=00000030, PC
=00248F62, PSL=03C00004
%TRACE-F-TRACEBACK, symbolic stack dump follows
module name     routine name                     line       rel PC    abs PC

                                                           0004B8C4  0004B8C4
                                                           0007C782  0007C782
                                                           000775DC  000775DC
                                                           0007AC78  0007AC78


	Thanks a lot for help,
	Regard,
	JOcelyne.