我试图插入数据到oracle数据库使用打包存储过程，但它给出了调用中参数的错误数量或类型的异常。下面是c#代码块

_unitOfWork.BeginTransaction();
                var ID = new OracleParameter("i_ID", OracleDbType.Decimal, null, ParameterDirection.InputOutput);
                var para = new OracleParameter[] {
                    ID,
                    new OracleParameter("i_PERSON_ID", OracleDbType.Decimal, iCPREC.PERSON_ID, ParameterDirection.Input),
                    new OracleParameter("i_VENDOR_NAME", OracleDbType.NVarchar2, iCPREC.VENDOR_NAME, ParameterDirection.Input),
                    new OracleParameter("i_BUSINESS_ID", OracleDbType.NVarchar2, iCPREC.BUSINESS_ID, ParameterDirection.Input),
                    new OracleParameter("i_MODIFIEDBY", OracleDbType.NVarchar2, iCPREC.MODIFIEDBY, ParameterDirection.Input),
                    new OracleParameter("i_VENDOR_PROVINCE", OracleDbType.NVarchar2, iCPREC.VENDOR_PROVINCE, ParameterDirection.Input),

                    new OracleParameter("i_GST_HST_NUMBER", OracleDbType.NVarchar2, iCPREC.GST_HST_NUMBER, ParameterDirection.Input),
                    new OracleParameter("i_VENDOR_SUITE", OracleDbType.NVarchar2, iCPREC.VENDOR_SUITE, ParameterDirection.Input),

                    new OracleParameter("i_PSF_SUPPLIER_ID", OracleDbType.NVarchar2, iCPREC.PSF_SUPPLIER_ID, ParameterDirection.Input),
                    new OracleParameter("i_TAX_EXEMPT", OracleDbType.NVarchar2, iCPREC.TAX_EXEMPT, ParameterDirection.Input),
                    new OracleParameter("i_DATEMODIFIED", OracleDbType.Date, iCPREC.DATEMODIFIED, ParameterDirection.Input),
                    new OracleParameter("i_VENDOR_STREET", OracleDbType.Varchar2, iCPREC.VENDOR_STREET, ParameterDirection.Input),
                    new OracleParameter("i_SK_PST_NUMBER", OracleDbType.Varchar2, iCPREC.SK_PST_NUMBER, ParameterDirection.Input),
                    new OracleParameter("i_QST_NUMBER", OracleDbType.Varchar2, iCPREC.QST_NUMBER, ParameterDirection.Input),
                    new OracleParameter("i_CREATEDBY", OracleDbType.Varchar2, iCPREC.CREATEDBY, ParameterDirection.Input),
                    new OracleParameter("i_VENDOR_POSTALCODE", OracleDbType.Varchar2, iCPREC.VENDOR_POSTALCODE, ParameterDirection.Input),
                    new OracleParameter("i_DATECREATED", OracleDbType.Date, iCPREC.DATECREATED, ParameterDirection.Input),
                    new OracleParameter("i_PERSON_EMAIL", OracleDbType.Varchar2, iCPREC.PERSON_EMAIL, ParameterDirection.Input),
                    new OracleParameter("i_VENDOR_CITY", OracleDbType.Varchar2, iCPREC.VENDOR_CITY, ParameterDirection.Input),
                };
                
                
                var result = await _unitOfWork.ExecuteSqlCommandAsync("TAPK_ICPREC_DATA.tapp_main_insert", para);

以下是Oracle包sql包脚本

create or replace PACKAGE         TAPK_ICPREC_DATA IS  PROCEDURE tapp_main_insert(
  i_ID IN OUT number,
  i_VENDOR_NAME IN varchar2,
  i_BUSINESS_ID IN varchar2,
  i_MODIFIEDBY IN varchar2,
  i_VENDOR_PROVINCE IN varchar2,
  i_GST_HST_NUMBER IN varchar2,
  i_VENDOR_SUITE IN varchar2,
  i_PSF_SUPPLIER_ID IN varchar2,
  i_TAX_EXEMPT IN varchar2,
  i_DATEMODIFIED IN date,
  i_PERSON_ID IN number,
  i_VENDOR_STREET IN varchar2,
  i_SK_PST_NUMBER IN varchar2,
  i_QST_NUMBER IN varchar2,
  i_CREATEDBY IN varchar2,
  i_VENDOR_POSTALCODE IN varchar2,
  i_DATECREATED IN date,
  i_PERSON_EMAIL IN varchar2,
  i_VENDOR_CITY IN varchar2
);
END TAPK_ICPREC_DATA;

以下是程序包主体脚本

create or replace PACKAGE BODY TAPK_ICPREC_DATA AS 

  PROCEDURE tapp_main_insert
     (
      i_ID                IN OUT number,
      i_VENDOR_NAME       IN varchar2,
      i_BUSINESS_ID       IN varchar2,
      i_MODIFIEDBY        IN varchar2,
      i_VENDOR_PROVINCE   IN varchar2,
      i_GST_HST_NUMBER    IN varchar2,
      i_VENDOR_SUITE      IN varchar2,
      i_PSF_SUPPLIER_ID   IN varchar2,
      i_TAX_EXEMPT        IN varchar2,
      i_DATEMODIFIED      IN date,
      i_PERSON_ID          IN number,
      i_VENDOR_STREET      IN varchar2,
      i_SK_PST_NUMBER      IN varchar2,
      i_QST_NUMBER      IN varchar2,
      i_CREATEDBY            IN varchar2,
      i_VENDOR_POSTALCODE     IN varchar2,
      i_DATECREATED            IN date,
      i_PERSON_EMAIL      IN varchar2 ,
      i_VENDOR_CITY    IN varchar2
     ) IS
-- --------------------------------------------------
   v_Count       NUMBER ;
   v_timestamp   VARCHAR2 (16) ;
   v_id   NUMBER ;
   JustModified  EXCEPTION ;
   JustDeleted   EXCEPTION ;
-- --------------------------------------------------
   BEGIN

      SELECT TAPT_ICPREC_SEQ.NEXTVAL INTO v_id FROM DUAL ;

      INSERT INTO TAPT_IC_PREC_VENDOR 
        (
        Id
,VENDOR_NAME
,BUSINESS_ID
,MODIFIEDBY
,VENDOR_PROVINCE
,GST_HST_NUMBER
,VENDOR_SUITE
,PSF_SUPPLIER_ID
,TAX_EXEMPT
,DATEMODIFIED
,PERSON_ID
,VENDOR_STREET
,SK_PST_NUMBER
,QST_NUMBER
,CREATEDBY
,VENDOR_POSTALCODE
,DATECREATED
,PERSON_EMAIL
,VENDOR_CITY)
      VALUES 
        (v_id
,i_VENDOR_NAME 
,i_BUSINESS_ID 
,i_MODIFIEDBY 
,i_VENDOR_PROVINCE 
,i_GST_HST_NUMBER 
,i_VENDOR_SUITE 
,i_PSF_SUPPLIER_ID
,i_TAX_EXEMPT
,i_DATEMODIFIED
,i_PERSON_ID
,i_VENDOR_STREET
,i_SK_PST_NUMBER
,i_QST_NUMBER
,i_CREATEDBY
,i_VENDOR_POSTALCODE
,i_DATECREATED
,i_PERSON_EMAIL
,i_VENDOR_CITY) ;

         i_ID := v_id ; 

   EXCEPTION
       WHEN OTHERS THEN
          RAISE_APPLICATION_ERROR (-20303, SQLERRM (SQLCODE)) ;

   END ;
-- --------------------------------------------------
   

END TAPK_ICPREC_DATA;

希望对理解这个问题有所帮助。
例外情况：ORA-06550：第1行，第7列：PLS-00306：调用'TAPP_MAIN_INSERT'时参数的数量或类型错误ORA-06550：第1行，第7列：PL/SQL：忽略语句
我尝试了一些文章从甲骨文社区如下
https://community.oracle.com/tech/developers/discussion/4502254/wrong-number-or-types-of-arguments-in-call-to-insert-row-how-i-can-resolve-this-error
这似乎是由于错误的数据类型在调用或拼写错误，但我已经交叉检查了所有的参数。