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我有一個VB.NET應用程序,作爲此函數的一部分寫入到oracle數據庫。當我啓動應用程序時,這些工作在一次迭代中完全正常,但是,在應用程序仍然打開的情況下,如果我嘗試再次寫入數據庫,則會出現以下錯誤。多次插入表時出錯
ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'INSERTINTORACOSENT'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
和我的Oracle SQL過程
create or replace
PROCEDURE insertintoracosent(
p_phone IN RACOSENT.PHONE%TYPE,
p_msg IN RACOSENT.MESSAGE%TYPE)
IS
BEGIN
INSERT INTO racosent
VALUES (seq_sent.nextval, p_phone, p_msg, sysdate);
END;
我的VB.NET代碼
Sub orclSendSMS(ByRef cbManNum As String, ByRef cbManMsg As String)
If orcl.State = ConnectionState.Closed Then orcl.Open()
myCMD.Connection = orcl
myCMD.CommandText = "insertintoracosent"
myCMD.CommandType = CommandType.StoredProcedure
Dim num As OracleParameter = New OracleParameter("p_phone", OracleDbType.Int64, ParameterDirection.Input)
Dim msg As OracleParameter = New OracleParameter("p_msg", OracleDbType.Varchar2, ParameterDirection.Input)
num.Value = Convert.ToInt64(cbManNum)
msg.Value = cbManMsg
myCMD.Parameters.Add(num)
myCMD.Parameters.Add(msg)
Try
myCMD.ExecuteNonQuery()
Catch ex As Exception
MsgBox(ex.ToString)
Exit Sub
End Try
End Sub
和你vb.net的代碼是什麼? –
不知道它是需要的,但自從添加它之後。 – GoodBoyNYC