FreeTDS Development Group

[Brian Bruns <camber AT umcc.ais.org>]

Hi,

I checked some stuff into CVS, can you test it and see if it clears this
up?

Brian

On Wed, 8 Dec 1999, Vanderlei Silva wrote:

> I installed the 0.5pre1. I recompiled my program, and I still have that 
> problem. Have you ever tryed  to stop the MSSQL 7 while freetds was sending 
> commands through DB-Lib???
> By setting  dberrhandle I got the following:
> 
> CLICKD.TCP: MAINDB: insert into click_stream values 
> (10000021,73601234,'1999-12-08 18:10:31','x.x.x.x')
> Msg 6002, Level 0, State 1
> SHUTDOWN is in progress. Log off.
> CLICKD.TCP: MAINDB: insert into click_stream values 
> (10000016,73601234,'1999-12-08 18:10:33','x.x.x.x')
> Unknown marker: 0!!
> Unknown marker: 0!!
> Unknown marker: 0!!
> Unknown marker: 0!!
> 
> Now I'm really desperate!!!
> 
> > > > > > >Which version of freetds are you running?  I fixed a similar 
> >problem
> > > > > > >recently which should be in freetds 0.50pre1
> > > > > > >
> > > > > > >Brian
> > > > > > >
> > > > > > >On Tue, 7 Dec 1999, Vanderlei Silva wrote:
> > > > > > >
> > > > > > > > Hi folks,
> > > > > > > > I have a program that uses freeTDS 4.2/DB-Lib to make inserts 
> >in a
> > > > > > > > SQL-Server 7. Everything works fine until I someone stops the
> > > >server.
> > > > > > >When
> > > > > > > > this occurs, my program start sending the following message:
> > > > > > > > Unknown marker: 0!!
> > > > > > > > Unknown marker: 0!!
> > > > > > > > Unknown marker: 0!!
> > > > > > > > In a loop, and keep there forever.
> > > > > > > > The only place I could imagine the error was been generated 
> > > > > > > > in 
> >my
> > > >code
> > > > > > >is
> > > > > > > > the following:
> > > > > > > > .
> > > > > > > > .
> > > > > > > > .
> > > > > > > >         dbcmd(dbproc, query_buf);
> > > > > > > >         dbsqlexec(dbproc);
> > > > > > > >         while ((result_code = dbresults(dbproc)) !=
> > > >NO_MORE_RESULTS) {
> > > > > > > >           if (result_code != SUCCEED) {
> > > > > > > >             dbcancel(dbproc);
> > > > > > > >             break;
> > > > > > > >           }
> > > > > > > >         }
> > > > > > > >         if ((result_code != SUCCEED) &&
> > > > > > > >            (result_code != NO_MORE_RESULTS)) {
> > > > > > > >           dbcancel(dbproc);
> > > > > > > >           backupDBWrite_log(d);
> > > > > > > >           mainDBOK = 0;
> > > > > > > >           mainDBRecheckCount = 100;
> > > > > > > >         }
> > > > > > > > .
> > > > > > > > .
> > > > > > > > .
> > > > > > > >
> > > > > > > > But, seems to be right for me. I have no clue in how to 
> > > > > > > > detect 
> >the
> > > > > > > > connection was lost. I do have a backup database strategy
> > > >implemented,
> > > > > > >using
> > > > > > > > mySQL, but it will only work if I manage to detect the error.
> > > > > > > > Any help will be apreciated.
> > > > > > > > Thanks,
> > > > > > > >
> > > > > > > > Vanderlei
> > > > > > > >
> > > > > > > >
> > > > > > > > ______________________________________________________
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> > > > > > > >
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> > >
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> 
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> 
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> 
>