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  1. #1
    Join Date
    Feb 2013
    Posts
    2

    Post Unanswered: DB link to sql server (Hs_dblink) connectivity issue

    Hi, Need to create a dblink to sqlserver ,
    I have updated the tnsname.ora, listner.ora and init<DSNname>.ora file .
    restarted the listner.ora but i am receiving the below error while doing a dblink test
    lsnrctl service
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC)) )
    Services Summary...
    Service "DSSUAT" has 2 instance(s).
    Instance "DSSUAT", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:0 refused:0
    LOCAL SERVER
    Instance "DSSUAT", status READY, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:174 refused:0 state:ready
    LOCAL SERVER
    Service "DSSUATXDB" has 1 instance(s).
    Instance "DSSUAT", status READY, has 1 handler(s) for this service...
    Handler(s):
    "D000" established:0 refused:0 current:0 max:1022 state:ready
    DISPATCHER <machine: ucabora1up, pid: 11509906>
    (ADDRESS=(PROTOCOL=tcp)(HOST=ucabora1up.west.int.b ell.ca)(PORT=42225))
    Service "DSSUAT_XPT" has 1 instance(s).
    Instance "DSSUAT", status READY, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:174 refused:0 state:ready
    LOCAL SERVER
    Service "IPACT_UAT" has 1 instance(s).
    Instance "IPACT_UAT", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:0 refused:0
    LOCAL SERVER
    Service "IPACT_UAT1" has 1 instance(s).
    Instance "IPACT_UAT1", status UNKNOWN, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:2 refused:0
    LOCAL SERVER


    and while testing the dblink getting below error


    ************************************************** *******************
    Link : "HS_LNK_IPACT1"
    Error : ORA-28500: connection from ORACLE to a non-Oracle system returned this message:
    [Generic Connectivity Using ODBC][C077] Could not find symbol 'SQLAllocConnect' in dynamic library
    [C079] Failed to load dynamic library '/s00/oracle/DataDirect/Connect_for_ODBC_61/lib/ivsqls25.so'
    ORA-02063: preceding 3 lines from HS_LNK_IPACT1
    ************************************************** *******************

  2. #2
    Join Date
    Aug 2003
    Location
    Where the Surf Meets the Turf @Del Mar, CA
    Posts
    7,776
    Provided Answers: 1
    which of the listener SERVICES is associated with the SQL Server DB?
    You can lead some folks to knowledge, but you can not make them think.
    The average person thinks he's above average!
    For most folks, they don't know, what they don't know.
    Good judgement comes from experience. Experience comes from bad judgement.

  3. #3
    Join Date
    Feb 2013
    Posts
    2
    IPACT_UAT and IPACT_UAT1 , i have creatd both the dsn in the server

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