Hello R�diger, it would be helpful if you look into the 'knldiag' file of the instance (http://sapdb.2scale.net/moin.cgi/knldiag), and post it to the list if you find something that looks weird. This may help to look for why the instance goes down.
Regards Alexander Schr�der SAP DB, SAP Labs Berlin > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Wednesday, December 03, 2003 9:32 AM > To: [EMAIL PROTECTED] > Subject: Connection down, session released > > > Hi All, > > I am using SAPDB 7.3.0 build 024-000-000-000 on a Windows 2000 Server. > From time to time, my database instance goes into offline > modus without > clear reason. > My JDBC Connections receive the following error message: > > Message:[-807] Connection down, session released State:08000 No:-807 > > After switching the database instance into online mode > anually, everything > works fine. > > I found a solution for this problem in a posting from Victor > Hadianto, 11. > Feb 2003. > He solved this by setting parameters on his LINUX server: > > >I fixed the problem by adding the following two lines in > /etc/sysctl.conf > > >file: > >kernel.msgmni=512 > >kernel.sem=250 128000 32 1024 > > > >The first parameter is to increase the number of message queue. By > default > >linux kernel 2.4 set this value to 16, the second paramameter is to > increase > >the number max semaphore available. > > Is there a solution for Windows, too? Or am I thinking in a > totally wrong > direction? > > Thanks for all answers, > > R�diger Wei� > > -- > MaxDB Discussion Mailing List > For list archives: http://lists.mysql.com/maxdb > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] -- MaxDB Discussion Mailing List For list archives: http://lists.mysql.com/maxdb To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
