FreeTDS Development Group

[richard AT iguana.co.nz]

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

Hey guys, experienced this issue recently too, grabbed latest copy off
cvs, didn't fix it, but we think we've found the problem. Our max_conn in
SQL 7 was too low, and we were maxing out the connections. We've fixed
that and will monitor the progress.

Richard.


> > 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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> > > >
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> > > > To unsubscribe, forward this message to 
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> > > >
> > > >
> > >
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> > >
> > >
> > 
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> > 
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> > 
> > 
> 
> 
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