Go to technet.oracle.com and look at the error codes docs.
--
Ron Reidy
Oracle DBA
Roland Zenner wrote:
> The ret_code is -1. There is a file named sqlnet.log which says:
> Fatal NI connect error 12560, connecting to:
> (DESCRIPTION=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=oracle)(ARGV0=oracleORCL)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(CONNECT_DATA=(SID=ORCL)(CID=(PROGRAM=D:\EPI-Projekt\EPI\Debug\cdemo81.exe)(HOST=LE040)(USER=zenner))))
>
> VERSION INFORMATION:
> TNS for 32-bit Windows: Version 9.0.1.1.0 - Production
> Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 9.0.1.1.0 - Production
> Time: 15-APR-2003 15:13:16
> Tracing not turned on.
> Tns error struct:
> nr err code: 0
> ns main err code: 12560
> TNS-12560: TNS: Protokolladapterfehler (protocol adaptor failure)
> ns secondary err code: 0
> nt main err code: 530
> TNS-00530: Protokolladapter-Fehler
> nt secondary err code: 126
> nt OS err code: 0
>
> I have searched the net for docs and how-to's but I haven't found anything appropriate.
> The file i try now is from technet.oracle.com, a sample code file.
>
>
> Ron Reidy schrieb:
>
>
>>What do you mean "does not work"? What are the errors? Have you read
>>any Oracle docs on networking?
>>
>>--
>>Ron Reidy
>>Oracle DBA
>>
>>Roland Zenner wrote:
>>
>>>Hello!
>>>
>>>I want to create a connection using ODBC and VC++.
>>>What do I need and how can I do that?
>>>This code does not work...
>>> ret_code = SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE,
>>>&henv); // Environment-Handle holen (ODBC-Manager installiert?)
>>> if ((ret_code==SQL_SUCCESS) || (ret_code==SQL_SUCCESS_WITH_INFO))
>>> {
>>> ret_code = SQLSetEnvAttr(henv, SQL_ATTR_ODBC_VERSION, (SQLPOINTER)
>>>SQL_OV_ODBC3, SQL_NTS);
>>> if ((ret_code==SQL_SUCCESS) || (ret_code==SQL_SUCCESS_WITH_INFO))
>>> {
>>> ret_code = SQLAllocHandle(SQL_HANDLE_DBC, henv, &hdbc); if
>>>((ret_code==SQL_SUCCESS) || (ret_code==SQL_SUCCESS_WITH_INFO))
>>> {
>>> ret_code = SQLConnect(hdbc, (SQLTCHAR*)dbname, SQL_NTS,
>>>(SQLTCHAR*)name, SQL_NTS, (SQLTCHAR*)pw, SQL_NTS);
>>> if ((ret_code==SQL_SUCCESS) || (ret_code==SQL_SUCCESS_WITH_INFO))
>>> connection_flag=0L;
>>>
>>>Greetz
>>>Roland
>>
>
Received on Tue Apr 15 2003 - 18:08:36 CDT
