psqlodbc-08.02.0400 not able connect to postgreSQL 8.2.4 on solaris sparc

Hi,
I had built postgresSQL 8.2.4 on Solaris 5.10 sparc9 system for 64 bit. I am using unixODBC-2.2.12 as driver manager. I
amable to connect to psql database using the libodbcpsql.so built with unixODBC. With another application my
requirementis to use psqlodbc-08.02.0400 on solaris sparc. I was able to build psqlodbc-08.02.0400 with 64 bit
binaries,but 
using isql with this psqlodbc driver to connect, I am getting error:
[IM005][unixODBC][Driver Manager]Driver's SQLAllocHandle on SQL_HANDLE_DBC
failed.
==========
On psql databse console I get the error messages as:
bash-3.00$ DEBUG:  forked new backend, pid=15856 socket=7
LOG:  connection received: host=127.0.0.1 port=34774
LOG:  incomplete startup packet
DEBUG:  proc_exit(0)
DEBUG:  shmem_exit(0)
DEBUG:  exit(0)
DEBUG:  reaping dead processes
DEBUG:  server process (PID 15856) exited with exit code 0

============
Same database and psqlodbc version built on solaris x86 works fine.
Any pointers to fix this problem?

Thanks,
Abhishek

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