Re: [Q] InterSolve odbc + Oracle 8 + Sun CC 5.0 iostream problem

Your sample does not hang on my system:
Solaris 2.7 (32 bit kernel)
Workshop 5.0

I omited the the -mt AND -lodbc options, try the same.

Markus

Dongwon Lee wrote:
>
> [please CC: to me when you reply]
>
> we had InterSolve odbc driver 3.01 and oracle 8 on solaris 2.6 and our
> applications was compiled with sun CC 4.2. this application was working
> fine until we upgrade our os to solaris 2.7 and compiler to sun CC 5.0.
> the problem is after recompiling all the application codes with new
> compiler on the new os platform, the application program just hangs doing
> nothing. after tracking down the problem further, our conclusion is that
> somehow odbc 3.01 driver and library (libodbc.so) that we purchased from
> InterSolve does not work correctly with new Iostream library from sun CC
> 5.0 package.
>
> as an experiment, we compiled the "demoodbc" program shipped with odbc
> package and was able to run the demo successfully. however, the following
> test program which has nothing but "cout" hangs:
>
> --- tect.cc ---
> #include <stdio.h>
> #include <iostream.h>
>
> int main()
> {
> printf("hello\n");
> cout << "world" << endl;
> }
>
> --- compilation
> /opt/SUNWspro/bin/CC -V -mt -o test -I../include test.cc -L../lib -lodbc
> -lnsl
> CC: WorkShop Compilers 5.0 98/12/15 C++ 5.0
> ccfe: WorkShop Compilers 5.0 98/12/15 C++ 5.0
> cdr_link: WorkShop Compilers 5.0 98/12/15 C++ 5.0
> CC: WorkShop Compilers 5.0 98/12/15 C++ 5.0
> /opt/SUNWspro/bin/../SC5.0/bin/c++filt: WorkShop Compilers 5.0 98/12/15
> C++ 5.0
> ld: Software Generation Utilities - Solaris/ELF (3.0)
>
> --- running
> [/usr/pkg/odbc/demo] ./test
> hello
> ^C
>
> the test program spits out the message with "printf", but hangs on the
> "cout". since the application program that we have is a C++ code, we can't
> avod using the iostream lib.
>
> does anyone encounter similar problem? is this known InterSolve odbc
> driver problem? (btw, i searched InterSolve web site, but couldn't find
> any solution).
>
> thanks in advance.
>
> ---
> Don
Received on Fri Oct 22 1999 - 00:00:00 CEST