Startup/Shutdown Oracle Server Problem

I have a little problem with an Oracle Serveur 7.3.3 : On my Windows NT server, I have defined two instances. Yesterday, when I used Instance Manager, one of my instance was marked 'closed' so I tried to open it : Oracle responded me that the instance was still opened and can't be re-opened. On Command DOS with 'svrmgr23', I can't connect on this instance with 'internal'. To solve this problem, I stopped the Windows NT services corresponding to this instance and started them again. The instance was opened and wak OK all day long. But, today, I have the same problem without rebooting the NT server or stopping any service on this server.

Could someone tell me what happen on my system and how could I solve this problem ?

Think's for any suggestions

GC

-----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own Received on Fri Jan 29 1999 - 05:04:26 CST