Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.misc -> URGENT!! DBMS_ALERT CONFLICTS WITH UNIX IPC!!!

URGENT!! DBMS_ALERT CONFLICTS WITH UNIX IPC!!!

From: <naveen_arora_at_my-dejanews.com>
Date: Fri, 20 Nov 1998 07:12:51 GMT
Message-ID: <7334pc$vda$1@nnrp1.dejanews.com>


hi!,

I have 2 process P1 and P2,
P1 registers for database signals and listnes for it, P2 raises these signals, when required. P2 otherwise listnes in message queue.
In some cases after raising database alert, it goes to message receive state,
next time it receives message, MESSAGE RECEIVE FAILS BEACUSE "SIGNAL RECEIV' ie 'EINTR' error.

MAY BE IMPLEMENTAION OF DATABASE ALERTS IS CONFILCTING WITH UNIX MESSAGE QUEUES. Can any one tell more about the IMPLEMENTAION OF DBMS_ALERT(OR PIPE) OR SOME SOLUTION FOR INTERNETWORKING THANKS
naveen

-----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own Received on Fri Nov 20 1998 - 01:12:51 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US