Why occur the DBX Error:Invalid Username/Password

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2 total messages Started by zhaowei Thu, 20 Jan 2005 03:23

#128

Author: zhaowei
Date: Thu, 20 Jan 2005 03:23

13 lines
1328 bytes

I used dbexpress to access MySQL4.0.20 and excute more "insert" operations,
my code like this:

 for(int i=0; i<2000; i++)  {
    strsql = "insert into
bassecu(secuid,secuds,py)values('"+String(rc.SecuID)+"','"
      +String(rc.SecuDesc)+"','"+py.MakeSpellCode(rc.SecuDesc,2)+"')";
    sqlret = TRjlFunc::ExecSQL(FDm->qryExec,strsql);
 }

The application always occues the DBX error:"Invalid Usename/Password",but
sometime it's ok!
why?

Re: Why occur the DBX Error:Invalid Username/Password

#131

Author: Max
Date: Tue, 08 Feb 2005 20:54

21 lines
1720 bytes

zhaowei schreef:
> I used dbexpress to access MySQL4.0.20 and excute more "insert" operations,
> my code like this:
> 
>  for(int i=0; i<2000; i++)  {
>     strsql = "insert into
> bassecu(secuid,secuds,py)values('"+String(rc.SecuID)+"','"
>       +String(rc.SecuDesc)+"','"+py.MakeSpellCode(rc.SecuDesc,2)+"')";
>     sqlret = TRjlFunc::ExecSQL(FDm->qryExec,strsql);
>  }
> 
> The application always occues the DBX error:"Invalid Usename/Password",but
> sometime it's ok!
> why?
> 
> 
dbexpress doesn't support MySQL 4. You need to use MySQL 3.23 or a third 
party product to access MySQL 4.*

Regards,
Max

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