The unixODBC Driver Manager included with the Easysoft ODBC-Oracle Driver distribution on AIX is unable to load the cursor library. Applications that try to use the unixODBC cursor library will fail with the error "Can't open cursor lib 'libodbccr'". To work around this, extract the cursor library from /usr/local/easysoft/unixODBC/lib/libodbccr.a and symbolically link libodbccr.a.1 to libodbccr.so.1. For example, as root:
$ cd /usr/local/easysoft/unixODBC/lib $ rm libodbccr.a.1 $ ar -x libodbccr.a $ ln -s libodbccr.so.1 libodbccr.a.1