Problem while using olap cwm2 by pl/sql objects

Question

Dear all:
I want to build an olap multidimension model by oracle cwm2 api. I created the multidimension model successfully by call the cwm2 api directory. however, when I try to write objects to encapsulate the cwm2 apis, it was not work. here is my codes:
call cwm2 api directly, it's work.
/* create star schema */
create table customer (
id number primary key,
id_continent number,
id_country number
create table selling_month (
id number primary key,
yr number (4),
mth number (12) check (mth between 1 and 12),
id_quarter number,
id_month number,
end_of_month date,
end_of_quarter date,
end_of_year date
create table product (
id number primary key,
id_category number
create table item_sold (
qty number(4),
id_customer references customer ,
id_month references selling_month,
id_product references product
/* create dimension */
begin
cwm2_olap_dimension.create_dimension(
user, -- dimension owner
'CUSTOMER_DIM', -- dimension name
'Customer', -- display name
'Customers', -- plural name
'Customer', -- short description
'Customer' -- description
end;
begin
cwm2_olap_dimension.create_dimension(
user, -- dimension owner
'PRODUCT_DIM', -- dimension name
'Product', -- display name
'Product', -- plural name
'Product', -- short description
'Product' -- description
end;
begin
cwm2_olap_dimension.create_dimension(
user, -- dimension owner
'TIME_DIM', -- dimension name
'Time', -- display name
'Time', -- plural name
'Time', -- short description
'Time', -- description
'Time' -- dimension type, note: this is the only time dimension in this example
end;
/* create hierarchy */
begin
cwm2_olap_hierarchy.create_hierarchy (
user, -- owner of dimension to which hierarchy is assigned
'CUSTOMER_DIM', -- name of dimension to which hierarchy is assigned
'CUSTOMER_HIER', -- name of hierarchy
'Customer hierarchy', -- display name
'Customer hierarchy', -- short description
'Customer hierarchy', -- description
     'UNSOLVED LEVEL-BASED' -- solved code
end;
begin
cwm2_olap_hierarchy.create_hierarchy (
user, -- owner of dimension to which hierarchy is assigned
'PRODUCT_DIM', -- name of dimension to which hierarchy is assigned
'PRODUCT_HIER', -- name of hierarchy
'Product hierarchy', -- display name
'Product hierarchy', -- short description
'Product hierarchy', -- description
'UNSOLVED LEVEL-BASED' -- solved code
end;
begin
cwm2_olap_hierarchy.create_hierarchy (
user, -- owner of dimension to which hierarchy is assigned
'TIME_DIM', -- name of dimension to which hierarchy is assigned
'TIME_HIER', -- name of hierarchy
'Time hierarchy', -- display name
'Time hierarchy', -- short description
'Time hierarchy', -- description
'UNSOLVED LEVEL-BASED' -- solved code
end;
/* creating levels */
-- Levels for the customer dimension
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'CUSTOMER_DIM', -- name of dimension to which level is assigned
'LVL_ALL_CUSTOMERS', -- name of level
'All customers', -- display name
'All customers', -- plural name
'All customers', -- short description
'All customers' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'CUSTOMER_DIM', -- name of dimension
'CUSTOMER_HIER', -- name of hierarchy
'LVL_ALL_CUSTOMERS', -- name of level
null); -- parent level
end;
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'CUSTOMER_DIM', -- name of dimension to which level is assigned
'LVL_CUSTOMERS_CONTINENT',-- name of level
'Customer on continent', -- display name
'Customers on continent', -- plural name
'Customers on continent', -- short description
'Customers on continent' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'CUSTOMER_DIM', -- name of dimension
'CUSTOMER_HIER', -- name of hierarchy
'LVL_CUSTOMERS_CONTINENT', -- name of level
'LVL_ALL_CUSTOMERS'); -- parent level
end;
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'CUSTOMER_DIM', -- name of dimension to which level is assigned
'LVL_CUSTOMERS_COUNTRY', -- name of level
'Customer in country', -- display name
'Customers in country', -- plural name
'Customers in country', -- short description
'Customers in country' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'CUSTOMER_DIM', -- name of dimension
'CUSTOMER_HIER', -- name of hierarchy
'LVL_CUSTOMERS_COUNTRY', -- name of level
'LVL_CUSTOMERS_CONTINENT');-- parent level
end;
-- Levels for the product dimension
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'PRODUCT_DIM', -- name of dimension to which level is assigned
'LVL_ALL_PRODUCTS', -- name of level
'All products', -- display name
'All products', -- plural name
'All products', -- short description
'All products' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'PRODUCT_DIM', -- name of dimension
'PRODUCT_HIER', -- name of hierarchy
'LVL_ALL_PRODUCTS', -- name of level
null); -- parent level
end;
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'PRODUCT_DIM', -- name of dimension to which level is assigned
'LVL_PRODUCT_CATEGORY', -- name of level
'Product category', -- display name
'Product categories', -- plural name
'Product categories', -- short description
'Product categories' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'PRODUCT_DIM', -- name of dimension
'PRODUCT_HIER', -- name of hierarchy
'LVL_PRODUCT_CATEGORY', -- name of level
'LVL_ALL_PRODUCTS'); -- parent level
end;
-- Levels for the time dimension
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'TIME_DIM', -- name of dimension to which level is assigned
'LVL_YEAR', -- name of level
'Year', -- display name
'Years', -- plural name
'Year', -- short description
'Year' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'TIME_HIER', -- name of hierarchy
'LVL_YEAR', -- name of level
null); -- parent level
end;
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'TIME_DIM', -- name of dimension to which level is assigned
'LVL_QUARTER', -- name of level
'Quarter', -- display name
'Quarters', -- plural name
'Quarter', -- short description
'Quarter' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'TIME_HIER', -- name of hierarchy
'LVL_QUARTER', -- name of level
'LVL_YEAR'); -- parent level
end;
begin
cwm2_olap_level.create_level (
user, -- owner of dimension to which level is assigned
'TIME_DIM', -- name of dimension to which level is assigned
'LVL_MONTH', -- name of level
'Month', -- display name
'Months', -- plural name
'Month', -- short description
'Month' -- description
end;
begin
cwm2_olap_level.add_level_to_hierarchy (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'TIME_HIER', -- name of hierarchy
'LVL_MONTH', -- name of level
'LVL_QUARTER'); -- parent level
end;
/* specify the level to hierarchy relationship */
-- Customer
-- Product
-- Time
/* specify the dimesion attributes */
begin
cwm2_olap_dimension_attribute.create_dimension_attribute_2 (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'End Date', -- display name
'End Date', -- short description
'End Date', -- description
1); -- use name as type
end;
/* specify the level attributes */
begin
cwm2_olap_level_attribute.create_level_attribute_2 (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'LVL_YEAR', -- name of level
'End Date', -- name of level attribute
'End Date', -- display name
'End Date', -- short description
'End Date', -- description
1); -- use name as type
end;
begin
cwm2_olap_level_attribute.create_level_attribute_2 (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'LVL_QUARTER', -- name of level
'End Date', -- name of level attribute
'End Date', -- display name
'End Date', -- short description
'End Date', -- description
1); -- use name as type
end;
begin
cwm2_olap_level_attribute.create_level_attribute_2 (
user, -- owner of dimension
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'LVL_MONTH', -- name of level
'End Date', -- name of level attribute
'End Date', -- display name
'End Date', -- short description
'End Date', -- description
1); -- use name as type
end;
/* mapping the levels to columns in the dimension table */
-- Customer
-- Hierarycies (from high to low): ID_COUNTRY->ID_CONTINENT->ID
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'CUSTOMER_DIM', -- dimension name
'CUSTOMER_HIER', -- name of hierarchy
'LVL_ALL_CUSTOMERS', -- name of level
user, -- owner of dimension table
'CUSTOMER', -- name of table
'ID_COUNTRY', -- name of column
null -- name of parent column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'CUSTOMER_DIM', -- dimension name
'CUSTOMER_HIER', -- name of hierarchy
'LVL_CUSTOMERS_CONTINENT', -- name of level
user, -- owner of dimension table
'CUSTOMER', -- name of table
'ID_CONTINENT', -- name of column
'ID_COUNTRY' -- name of parent column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'CUSTOMER_DIM', -- dimension name
'CUSTOMER_HIER', -- name of hierarchy
'LVL_CUSTOMERS_COUNTRY', -- name of level
user, -- owner of dimension table
'CUSTOMER', -- name of table
'ID', -- name of column
'ID_CONTINENT' -- name of parent column
end;
-- Product
-- Hierarchies: ID_CATEGORY->ID
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'PRODUCT_DIM', -- dimension name
'PRODUCT_HIER', -- name of hierarchy
'LVL_ALL_PRODUCTS', -- name of level
user, -- owner of dimension table
'PRODUCT', -- name of table
'ID_CATEGORY', -- name of column
null -- name of parent column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'PRODUCT_DIM', -- dimension name
'PRODUCT_HIER', -- name of hierarchy
'LVL_PRODUCT_CATEGORY', -- name of level
user, -- owner of dimension table
'PRODUCT', -- name of table
'ID', -- name of column
'ID_CATEGORY' -- name of parent column
end;
-- Time
-- Hierarchies: YR->ID_QUARTER->ID_MONTH
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'TIME_DIM', -- dimension name
'TIME_HIER', -- name of hierarchy
'LVL_YEAR', -- name of level
user, -- owner of dimension table
'SELLING_MONTH', -- name of table
'YR', -- name of column
null -- name of parent column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'TIME_DIM', -- dimension name
'TIME_HIER', -- name of hierarchy
'LVL_QUARTER', -- name of level
user, -- owner of dimension table
'SELLING_MONTH', -- name of table
'ID_QUARTER', -- name of column
'YR' -- name of parent column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(
user, -- dimension owner
'TIME_DIM', -- dimension name
'TIME_HIER', -- name of hierarchy
'LVL_MONTH', -- name of level
user, -- owner of dimension table
'SELLING_MONTH', -- name of table
'ID_MONTH', -- name of column
'ID_QUARTER' -- name of parent column
end;
/* creating cube */
begin
cwm2_olap_cube.create_cube(
user, -- cube owner
'Test_Cube', -- name of cube
'Test Cube', -- display name
'Test Cube', -- short description
'Test Cube' -- description
end;
/* mapping ... */
begin
cwm2_olap_table_map.map_dimtbl_hierlevelattr (
user, -- dimension owner
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'TIME_HIER', -- name of hierarchy
'LVL_MONTH', -- name of level
'End Date', -- name of level attribute
user, -- owner of table
'SELLING_MONTH', -- name of table
'END_OF_MONTH' -- name of column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevelattr (
user, -- dimension owner
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'TIME_HIER', -- name of hierarchy
'LVL_QUARTER', -- name of level
'End Date', -- name of level attribute
user, -- owner of table
'SELLING_MONTH', -- name of table
'END_OF_QUARTER' -- name of column
end;
begin
cwm2_olap_table_map.map_dimtbl_hierlevelattr (
user, -- dimension owner
'TIME_DIM', -- name of dimension
'End Date', -- name of dimension attribute
'TIME_HIER', -- name of hierarchy
'LVL_YEAR', -- name of level
'End Date', -- name of level attribute
user, -- owner of table
'SELLING_MONTH', -- name of table
'END_OF_YEAR' -- name of column
end;
/* adding dimension to cube */
begin
cwm2_olap_cube.add_dimension_to_cube (
user, -- owner of cube
'Test_Cube', -- name of cube
user, -- owner of dimension
'CUSTOMER_DIM' -- name of dimension
end;
begin
cwm2_olap_cube.add_dimension_to_cube (
user, -- owner of cube
'Test_Cube', -- name of cube
user, -- owner of dimension
'PRODUCT_DIM' -- name of dimension
end;
begin
cwm2_olap_cube.add_dimension_to_cube (
user, -- owner of cube
'Test_Cube', -- name of cube
user, -- owner of dimension
'TIME_DIM' -- name of dimension
end;
/* creating the measure */
begin
cwm2_olap_measure.create_measure (
user, -- owner of cube
'Test_Cube', -- name of cube
'sold items', -- name of measure
'sold items', -- display name
'sold items', -- short description
'sold items' -- description
end;
/* Creating the join relationship between the fact table and the dimension tables */
begin
cwm2_olap_table_map.map_facttbl_levelkey (
user, -- owner of cube
'Test_Cube', -- name of cube
user, -- owner of fact table
'ITEM_SOLD', -- name of fact table
'LOWESTLEVEL', -- storetype
'DIM:' || user || '.CUSTOMER_DIM/HIER:CUSTOMER_HIER/LVL:LVL_CUSTOMERS_COUNTRY/COL:ID_CUSTOMER;' ||
'DIM:' || user || '.PRODUCT_DIM/HIER:PRODUCT_HIER/LVL:LVL_PRODUCT_CATEGORY/COL:ID_PRODUCT;' ||
'DIM:' || user || '.TIME_DIM/HIER:TIME_HIER/LVL:LVL_MONTH/COL:ID_MONTH;'
end;
/* measure? */
begin
cwm2_olap_table_map.map_facttbl_measure (
user, -- owner of cube
'Test_Cube', -- name of cube
'sold items', -- name of measure
user, -- owner of fact table
'ITEM_SOLD', -- name of fact table
'QTY', -- name of column
'DIM:' || user || '.CUSTOMER_DIM/HIER:CUSTOMER_HIER/LVL:LVL_CUSTOMERS_COUNTRY/COL:ID_CUSTOMER;' ||
'DIM:' || user || '.PRODUCT_DIM/HIER:PRODUCT_HIER/LVL:LVL_PRODUCT_CATEGORY/COL:ID_PRODUCT;' ||
'DIM:' || user || '.TIME_DIM/HIER:TIME_HIER/LVL:LVL_MONTH/COL:ID_MONTH;'
end;
/* validating the cube */
begin
cwm2_olap_validate.validate_cube (
user, -- owner of cube
'Test_Cube' -- name of cube
end;
encapsulate cwm2 apis into objects (IT WAS NOT WORK)
--base class
create or replace type BaseClass as object (
objUser varchar2(255),
objName varchar2(255),
constructor function BaseClass(objUser varchar2, objName varchar2) return self as result,
member function getName return varchar2
INSTANTIABLE NOT FINAL;
--dimension facade
create or replace type DimensionFacade under BaseClass (
hierName varchar2(255),
constructor function DimensionFacade(objUser varchar2, objName varchar2) return self as result,
member procedure setHierarchy(hierName varchar2),
member function addLevel(levelName varchar2, parentLevel varchar2) return boolean,
member function addAttribute(attrName varchar2, levelName varchar2) return boolean,
member function addAttribute(attrName varchar2) return boolean,
member function mapLevel2FactTable(levelName varchar2, tableName varchar2, colName varchar2, parentCol varchar2) return boolean,
member function mapAttribute2DimTable(levelName varchar2, attrName varchar2, dimTable varchar2, colName varchar2) return boolean
INSTANTIABLE FINAL;
--cube facade
create or replace type CubeFacade under BaseClass (
measureName varchar2(255),
constructor function CubeFacade(objUser varchar2, objName varchar2) return self as result,
member procedure addDimension(dimName varchar2),
member procedure setMeasure(measureName varchar2),
member function mapMeasure2FactTable(tableName varchar2, colName varchar2, mapStr varchar2) return boolean
INSTANTIABLE FINAL;
object implementation
prepared: 2006-12-12
author: copper
--base class
create or replace type body BaseClass as
constructor function BaseClass(objUser varchar2, objName varchar2) return self as result
is
begin
self.objUser := objUser;
     self.objName := objName;
     return;
end;
member function getName return varchar2
is
begin
return self.objUser;
end;
end;
--dimension facade
create or replace type body DimensionFacade as
constructor function DimensionFacade(objUser varchar2, objName varchar2) return self as result
is
begin
self.objUser := objUser;
self.objName := objName;
cwm2_olap_dimension.create_dimension(objUser, objName, objName||' display', objName||' plural', objName||' short des', objName||' description');
dbms_output.put_line('create dimension ok, dimension name:'||objName||',dimension user:'||objUser);
return;
end;
member procedure setHierarchy(hierName varchar2)
is
begin
self.hierName := hierName;
cwm2_olap_hierarchy.create_hierarchy (objUser, objName, hierName, hierName||' display', hierName||' short des', hierName||' description', 'UNSOLVED LEVEL-BASED');
dbms_output.put_line('set hierarchy ok, dimension name:'||objName||',dimension user:'||objUser||',hierarchy name:'||hierName);
end;
member function addLevel(levelName varchar2, parentLevel varchar2) return boolean
is
begin
cwm2_olap_level.create_level(objUser, objName, levelName, levelName||'display', levelName||' plural', levelName||' short des', levelName||' description');
cwm2_olap_level.add_level_to_hierarchy (objUser, objName, hierName, levelName, parentLevel);
dbms_output.put_line('create level and add level to hierarchy ok!');
return true;
end;
member function addAttribute(attrName varchar2, levelName varchar2) return boolean
is
begin
cwm2_olap_level_attribute.create_level_attribute_2 (objUser, objName, attrName, levelName, attrName, attrName||' display', attrName||' short des', attrName||' description', 1);
return true;
end;
member function addAttribute(attrName varchar2) return boolean
is
begin
cwm2_olap_dimension_attribute.create_dimension_attribute_2 (objUser, objName, attrName, attrName||' display', attrName||' short des', attrName||' description', 1);
return true;
end;
member function mapLevel2FactTable(levelName varchar2, tableName varchar2, colName varchar2, parentCol varchar2) return boolean
is
begin
cwm2_olap_table_map.map_dimtbl_hierlevel(objUser, objName, hierName, levelName, objUser, tableName, colName, parentCol);
return true;
end;
member function mapAttribute2DimTable(levelName varchar2, attrName varchar2, dimTable varchar2, colName varchar2) return boolean
is
begin
cwm2_olap_table_map.map_dimtbl_hierlevelattr (objUser, objName, attrName, hierName, levelName, attrName, objUser, dimTable, colName);
return true;
end;
end;
--cube facade
create or replace type body CubeFacade as
constructor function CubeFacade(objUser varchar2, objName varchar2) return self as result
is
begin
self.objUser := objUser;
self.objName := objName;
cwm2_olap_cube.create_cube(objUser, objName, objName||' display', objName||' short des', objName||' description');
return;
end;
member procedure addDimension(dimName varchar2)
is
begin
cwm2_olap_cube.add_dimension_to_cube (objUser, objName, objUser, dimName);
dbms_output.put_line('ok!');
end;
member procedure setMeasure(measureName varchar2)
is
begin
self.measureName := measureName;
cwm2_olap_measure.create_measure (objUser, objName, measureName, measureName||' display', measureName||' short des', measureName||' description');
end;
member function mapMeasure2FactTable(tableName varchar2, colName varchar2, mapStr varchar2) return boolean
is
begin
cwm2_olap_table_map.map_facttbl_levelkey (objUser, objName, objUser, tableName, 'LOWESTLEVEL', mapStr);
cwm2_olap_table_map.map_facttbl_measure (objUser, objName, measureName, objUser, tableName, colName, mapStr);
return true;
end;
end;
--dimension modula using sample
create or replace package DimensionModuleSample as
procedure buildMultidimensionCube;
end;
create or replace package body DimensionModuleSample as
procedure buildMultidimensionCube
is
dimC DimensionFacade; --customer
dimP DimensionFacade; --product
dimT DimensionFacade; --time
cub CubeFacade;
ret boolean;
begin
dbms_output.put_line('start build dimension module!');
dimC := DimensionFacade(user, 'CUSTOMER_DIM');
     dimP := DimensionFacade(user, 'PRODUCT_DIM');
     dimT := DimensionFacade(user, 'TIME_DIM');
dimC.setHierarchy('CUSTOMER_HIER');
dimP.setHierarchy('PRODUCT_HIER');
dimT.setHierarchy('TIME_HIER');
     ret := dimC.addLevel('LVL_ALL_CUSTOMERS', null);
ret := dimC.addLevel('LVL_CUSTOMERS_CONTINENT', 'LVL_ALL_CUSTOMERS');
ret := dimC.addLevel('LVL_CUSTOMERS_COUNTRY', 'LVL_CUSTOMERS_CONTINENT');
ret := dimP.addLevel('LVL_ALL_PRODUCTS', null);
ret := dimP.addLevel('LVL_PRODUCT_CATEGORY', 'LVL_ALL_PRODUCTS');
ret := dimT.addLevel('LVL_YEAR', null);
ret := dimT.addLevel('LVL_QUARTER', 'LVL_YEAR');
ret := dimT.addLevel('LVL_MONTH', 'LVL_QUARTER');
     ret := dimT.addAttribute('end date');
ret := dimT.addAttribute('end date', 'LVL_YEAR');
ret := dimT.addAttribute('end date', 'LVL_QUARTER');
ret := dimT.addAttribute('end date', 'LVL_MONTH');
     ret := dimC.mapLevel2FactTable('LVL_ALL_CUSTOMERS', 'CUSTOMER', 'ID', null);
ret := dimC.mapLevel2FactTable('LVL_CUSTOMERS_CONTINENT', 'CUSOMTER', 'ID_CONTINENT', 'ID');
ret := dimC.mapLevel2FactTable('LVL_CUSTOMERS_COUNTRY', 'CUSTOMER', 'ID_COUNTRY', 'ID_CONTINENT');
ret := dimP.mapLevel2FactTable('LVL_ALL_PRODUCTS', 'PRODUCT', 'ID', null);
ret := dimP.mapLevel2FactTable('LVL_PRODUCT_CATEGORY', 'PRODUCT', 'ID_CATEGORY', 'ID');
ret := dimT.mapLevel2FactTable('LVL_YEAR', 'SELLING_MONTH', 'YR', null);
ret := dimT.mapLevel2FactTable('LVL_QUARTER', 'SELLING_MONTH', 'ID_QUARTER', 'YR');
ret := dimT.mapLevel2FactTable('LVL_MONTH', 'SELLING_MONTH', 'ID_MONTH', 'ID_QUARTER');
ret := dimT.mapAttribute2DimTable('LVL_YEAR', 'END DATE', 'SELLING_MONTH', 'END_OF_YEAR');
ret := dimT.mapAttribute2DimTable('LVL_QUARTER', 'END DATE', 'SELLING_MONTH', 'END_OF_QUARTER');
ret := dimT.mapAttribute2DimTable('LVL_MONTH', 'END DATE', 'SELLING_MONTH', 'END_OF_MONTH');
cub := CubeFacade(user, 'TEST_CUBE');
cub.addDimension(dimC.getName);
     cub.addDimension(dimP.getName);
     cub.addDimension(dimT.getName);
     cub.setMeasure('SOLID IMEMS');
     ret := cub.mapMeasure2FactTable('ITEM_SOLD', 'QTY',
'DIM:' || user || '.CUSTOMER_DIM/HIER:CUSTOMER_HIER/LVL:LVL_CUSTOMERS_COUNTRY/COL:ID_CUSTOMER;' ||
'DIM:' || user || '.PRODUCT_DIM/HIER:PRODUCT_HIER/LVL:LVL_PRODUCT_CATEGORY/COL:ID_PRODUCT;' ||
'DIM:' || user || '.TIME_DIM/HIER:TIME_HIER/LVL:LVL_MONTH/COL:ID_MONTH;');
exception
when OTHERS then
dbms_output.put_line('get error!');
end;
end;
--test codes
begin
DimensionModuleSample.buildMultidimensionCube;
end;
the error information is:
14:23:05 ORA-06510: unhandled user-defined exception
14:23:05 ORA-06512: "OLAPSYS.CWM2_OLAP_UTILITY", line1660
14:23:05 ORA-01403: no data found
14:23:05 ORA-06512: "OLAPSYS.CWM2_OLAP_LEVEL", line28
14:23:05 ORA-06512: "OLAPSYS.CWM2_OLAP_LEVEL", line57
14:23:05 ORA-06512: "OLAPSYS.CWM2_OLAP_LEVEL", line456
14:23:05 ORA-06512: line2

Answer 1

Hi,
Please see if these documents help.
Note: 367607.1 - FDPSTP Failed Due to ORA-01861: Literal Does Not Match Format String
Note: 370272.1 - not able to run the report set having unsupported date format of fnd-date4
Note: 376034.1 - How to Handle New Date Formats in SQL*Plus and PL/SQL Procedures?
Regards,
Hussein