Getting Invalid Binding error

Question

[Logging-DEBUG]-8/31/2006 11:16:21 AM
[GetDataReader]
Select Distinct(prj.Name) as PrjName, prj.oid as PrjOid From
SP3DTRAIN_SITE.PRJMGTProjectRoot prj,
SP3DTRAIN_SITE.CORERELATIONDEST ic, SP3DTRAIN_SITE.PRJMGTDatabase pd
Where prj.oid=ic.oidTarget And ic.oid=pd.oid And pd.oid= :plant_oid
[Exception]
Invalid parameter binding
Parameter name: plant_oid
In code I'm doing this.........!!!
This is the line that calls the Request object to add the parameter:
oRequest.AddParameter(param, DAO.DBDataType.DBGuid, plantOID,
ParameterDirection.Input);
Which adds it to an ArrayList in Request class
public void AddParameter( string paramName, DBDataType paramType,
object paramValue, ParameterDirection paramDirection)
Parameter buildParameter=null; //a generic parameter.
buildParameter = new Parameter(paramName, paramType,
paramValue, paramDirection);
m_colParameters.Add(buildParameter);
then in the main code I'm calling GetDataReader(sql, oConnection,
oRequest);
where the oConnection has the correct data-factory (in this case
Oracle) set.
So in OracleConcreteFactory I do this:
public override DAODataReader ExecuteDataReader(DAORequest request)
OracleCommand cmdSQL = new OracleCommand();
OracleConnection conSQL = new OracleConnection();
OracleDataReader drSQL = null;
DAODataReader rdr = new DAOConcDataReader(); //
try
if (request.ConnSetting == null) throw new
ArgumentException("Connecting string needs to be set");
conSQL.ConnectionString = request.ConnSetting;
conSQL.Open();
cmdSQL.Connection = conSQL;
cmdSQL.CommandText = request.Command;
cmdSQL.CommandType = request.CommandType;
AddParameters(cmdSQL, request.Parameters);
rdr.ReturnedDataReader =
cmdSQL.ExecuteReader(CommandBehavior.CloseConnection);
return rdr; //this is where it fails
catch { throw; }
finally { }
private void AddParameters(IDbCommand cmd, ArrayList paramList)
OracleParameter sqlParm = null;
foreach (DAORequest.Parameter prm in paramList)
sqlParm = new OracleParameter();
sqlParm.ParameterName = prm.ParamName;
sqlParm.OracleDbType = GetDBType(prm.ParamType);
sqlParm.Direction = prm.ParamDirection;
sqlParm.Value = prm.ParamValue;
cmd.Parameters.Add(sqlParm);
private OracleDbType GetDBType(DBDataType paramType)
if (paramType == DBDataType.DBString)
return OracleDbType.Varchar2;
else if (paramType == DBDataType.DBChar)
return OracleDbType.Char;
else if (paramType == DBDataType.DBInteger)
return OracleDbType.Int32;
else if (paramType == DBDataType.DBBit)
return OracleDbType.Single;
else if (paramType == DBDataType.DBDateTime)
return OracleDbType.Date;
else if (paramType == DBDataType.DBDecimal)
return OracleDbType.Decimal;
else if (paramType == DBDataType.DBMoney)
return OracleDbType.Double;
else if (paramType == DBDataType.DBImage)
return OracleDbType.Byte;
else if (paramType == DBDataType.DBGuid)
return OracleDbType.Raw;
else
throw new ArgumentException("OracelDBType value not found for " +
paramType.ToString());
Any help is really appreciated.
thanks
Sunit

Answer 1

Hi Hi ,
Please try to give replies if anybody ask you question on your issue, we don't know what is there in your system am i right.
U R Saying it is Urgent...... but i asked you a question no reply from you,
Ok, Do these steps for SMTP config
From SAP WAS 6.10, SAP directly supports SMTP (Simple Mail Transfer Protocol). This means that the emails can be exchanged directly between SAP system and any SMTP compliant mail server. From SAP WAS 6.20, faxes, pager & SMS can also be exchanged via SMTP.
Goto transaction SCOT.
Goto menu View -> Node
Click on SMTP node for the settings of INT
Maintain Node
Description : FAX Server
SMTP connection
give Mail Host & Mail port
in Supported address type : select SET as FAX
and give address over there ***** you want to send FAX
Thanks and Regards,
Message was edited by:   Prabhakar Dharmala
You can check my previous answered to you for more reference.
Reply
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