Problems using Oracle ODBC with Access

Windows xp 64
Oracle thick client 10.2.0.1
When I test my ODBC connection in the Windows ODBC Admin Utility, it tests out fine. However whenever i try using a connection or creating within Access, I get error: "[Microsoft][ODBC Driver for Oracle][Oracle]ORA-12154: TNS:could not resolve the connect identifier specified (#12154) [Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed IM006 0 [Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed (#0)"
Any suggestions? Thanks

There's a known issue where 12154 occurs when an application has parenthesis in it's path, and MSAcces (being 32 bit) would get installed by default to c:\program files(x86).
Patching the client to 10204 should resolve this issue for you.
Greg

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    ----- Original Message -----
    From: Eduardo Ceballos <[email protected]>
    Newsgroups: weblogic.developer.interest.rmi-iiop
    To: Hari Rajapakshe <[email protected]>
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    Dim Param1 As ADODB.Parameter
    Dim Param2 As ADODB.Parameter
    Dim Param3 As ADODB.Parameter
    Dim ParamBlob As ADODB.Parameter
    Dim ParamReturn As ADODB.Parameter
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    .CursorLocation = adUseClient
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    End With
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    CMD.Parameters.Append Param2
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    CMD.Parameters.Append ParamBlob
    CMD.Execute , , adExecuteNoRecords *** this is where the error occurs
    conn.Close
    MsgBox CMD.Parameters("RESULT")
    End Sub
    I've tried using different data types for the varchar2 parameters (adVarChar, adBSTR, adChar) with no difference.
    If I pass a bogus value for Param3...."'04'"...the function returns "N" indicating that it actually executed something. But, when I pass the correct value "04", it returns the above mentioned error.
    I can execute the function in PL/SQL just fine, so I'm thinking there's something wrong with the parameters, datatype, or other definitions on the Access side.
    Does anyone have any thoughts? I'm at a dead end with this. Sorry for the long post. Thank you.

    I tried your code with 11107 ODBC/client/database (but with a NULL output blob for convenience sake) and got no errors.
    If you're using 92 ODBC/client, you may want to try upgrading to something more current, or at least getting the latest patch(9208) to see if that helps. Since it works for me I'm guessing it may be a resolved bug in that version.
    Hope it helps,
    Greg

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