Why is my link to Oracle 12 c with PostgreSQL does not?

My Oracle 12 c to PostgreSQL connection returns the following:

Select * from 'test"@PG_LINK '.

ERROR on line 1:

ORA-28500: connection between ORACLE and a non-Oracle system has sent this message:

connection string [unixODBC] lacks some options {08001, NativeErr = 202}

ORA-02063: preceding 2 lines of PG_LINK

Here's my setup. Someone at - it a time to take a look?

. ODBC.ini

[ODBC data sources]

PG_LINK = PostgreSQL

[PG_LINK]

Debug = 255

CommLog = 1

ReadOnly = no

Driver=/usr/pgsql-9.4/lib/psqlodbcw.so

ServerName = < delete the IP address >

FetchBufferSize = 99

User name = csm_test

Password = < removed >

Port = 5432

= Postgres database

TRACE = Yes

TraceFile=/tmp/sql.log

Protocol = 7.4

sslmode = disable

[Default]

Driver=/usr/lib64/liboplodbcS.so.1

initPG_LINK.ora

HS_FDS_CONNECT_INFO = PG_LINK

HS_FDS_TRACE_LEVEL = 255

HS_FDS_SHAREABLE_NAME=/ora/DBA/work/unixODBC/lib/libodbc.so

HS_LANGUAGE = AMERICAN_AMERICA. WE8ISO8859P1

HS_NLS_NCHAR = UCS2

Set ODBCINI=/u01/app/oracle/.odbc.ini

Generated trace file: PG_LINK_agt_13870.trc

Oracle Corporation - Tuesday 20 October 2015 15:04:11.308

Heterogeneous Agent release

12.1.0.2.0

Oracle Corporation - Tuesday 20 October 2015 15:04:11.307

Version 12.1.0.2.0

Hgogprd entries

HOSGIP to 'HS_FDS_TRACE_LEVEL' returned '255 '.

Hgosdip entries

default assignment of 50 HS_OPEN_CURSORS

setting HS_FDS_RECOVERY_ACCOUNT or 'RECOVER '.

HS_FDS_RECOVERY_PWD layout to the default

default HS_FDS_TRANSACTION_LOG of HS_TRANSACTION_LOG layout

HS_IDLE_TIMEOUT layout to the default 0 value

layout by default HS_FDS_TRANSACTION_ISOLATION of "READ_COMMITTED".

HOSGIP returned the value of 'UCS2' for HS_NLS_NCHAR

layout HS_FDS_TIMESTAMP_MAPPING default 'DATE '.

layout HS_FDS_DATE_MAPPING default 'DATE '.

layout HS_RPC_FETCH_REBLOCKING failure to 'ON '.

HS_FDS_FETCH_ROWS layout without '100 '.

parameter HS_FDS_RESULTSET_SUPPORT default 'FALSE '.

parameter HS_FDS_RSET_RETURN_ROWCOUNT default 'FALSE '.

parameter HS_FDS_PROC_IS_FUNC default 'FALSE '.

parameter HS_FDS_MAP_NCHAR if there is no 'TRUE '.

setting HS_NLS_DATE_FORMAT or 'YYYY-MM-DD HH24:MI:SS ".

parameter HS_FDS_REPORT_REAL_AS_DOUBLE default 'FALSE '.

HS_LONG_PIECE_TRANSFER_SIZE layout without "65536".

parameter HS_SQL_HANDLE_STMT_REUSE default 'FALSE '.

parameter HS_FDS_QUERY_DRIVER if there is no 'TRUE '.

parameter HS_FDS_SUPPORT_STATISTICS default 'FALSE '.

parameter HS_FDS_QUOTE_IDENTIFIER if there is no 'TRUE '.

setting in HS_KEEP_REMOTE_COLUMN_SIZE if 'OFF '.

parameter HS_FDS_GRAPHIC_TO_MBCS default 'FALSE '.

parameter HS_FDS_MBCS_TO_GRAPHIC default 'FALSE '.

Default value of 64 assumed for HS_FDS_SQLLEN_INTERPRETATION

setting HS_CALL_NAME_ISP to "gtw$:SQLTables;gtw$:SQLColumns;gtw$:SQLPrimaryKeys;gtw$:SQLForeignKeys;gtw$:SQLProcedures;gtw$:SQLStatistics;gtw$:SQLGetInfo;gtw$:OPTTables;gtw$:OPTColumns;gtw$:OPTPrimaryKeys;gtw$:OPTForeignKeys;gtw$:OPTProcedures;gtw$:OPTStatistics"

parameter HS_FDS_DELAYED_OPEN if there is no 'TRUE '.

HS_FDS_WORKAROUNDS layout by default "0".

HS_WORKAROUNDS layout by default "0".

Release of hgosdip, rc = 0

ORACLE_SID is 'PG_LINK '.

Product information:

Port RLS / Upd:2 / 0 PrdStat:0

Agent: Oracle Database Gateway for ODBC

: Installation

Class: ODBC, ClassVsn:12.1.0.2.0_0023, Instance: PG_LINK

Release of hgogprd, rc = 0

hostmstr: 0: HOA after hoagprd

hostmstr: 0: HOA before hoainit

Hgoinit entries

HOCXU_COMP_CSET = 1

HOCXU_DRV_CSET = 31

HOCXU_DRV_NCHAR = 1000

HOCXU_DB_CSET = 873

HS_LANGUAGE is american_america.we8iso8859p1

RC = 32512 trying to get environment variable LANG.

HOCXU_SEM_VER = 121000

HOCXU_VC2_MAX = 4000

HOCXU_RAW_MAX = 2000

Entry hgolofn to 2015/10/20-15: 04:11

HOSGIP to 'HS_FDS_SHAREABLE_NAME' returned ' / ora/dba/work/unixODBC/lib/libodbc.so '.

Entry hgolofns to 2015/10/20-15: 04:11

LIBNAME=/ora/DBA/work/unixODBC/lib/libodbc.so, funcname is SQLAllocHandle

symbol_peflctx = 0xdc741040

hoaerr:0