Oracle COM Automation Feature
I execute file comwarp.sql,but the function and package bodis built are all invalid,who can tell me why.
thanks
pls check the code / script inside that script file which you ran. May be it is referencing to not existing or invalid objects.
check the code once again
Similar Messages
-
Oracle COM Automation - Oracle 10g 10.2.0.1.0
Hi,
I am trying to install the COM automation features available in Oracle 10g. But my installation of Oracle only contains the COM demo scripts. There is no comwrap.sql that installs the ORDCOM api. I looked through the products.xml file in my staging area and only found an entry for 'Oracle COM Automation Feature Demos'.
Anyone know what I am missing.
Thanks.Hi,
I looked through the products.xml file in my staging area and only found an entry for 'Oracle COM Automation Feature Demos'. Did you check your ORACLE_HOME\com directory?
From the [Oracle® COM Automation Feature Developers Guide | http://download.oracle.com/docs/cd/B19306_01/win.102/b14310/toc.htm]:
PL/SQL Components
* Oracle COM Automation PL/SQL feature (orawpcomVER.dll)
* PL/SQL installation and definition script (comwrap.sql)
* Oracle COM Automation demonstration programs
* Message files (such as comus.msb)
Oracle COM Automation PL/SQL feature orawpcomVER.dll is located in the ORACLE_BASE\ORACLE_HOME\bin directory.
All other components are located in the ORACLE_BASE\ORACLE_HOME\com directory.
http://download.oracle.com/docs/cd/B19306_01/win.102/b14310/ch2insta.htm#sthref51 -
We are getting an Error Unable to Open IPC Connection while using COM Automation feature of Oracle 8i.
As specified in the documentation Listener.ora and TNSNames.ora are configured. The listener process is also running properly. But, still we are gettin this problem. What do we do?.
Domain Name : BSSL
Database Name : SATS
SID : SATS
TNSNames.ORA
===========
# D:\ORACLE\ORA81\NETWORK\ADMIN\TNSNAMES.ORA Configuration File:D:\Oracle\Ora81\network\admin\tnsnames.ora
# Generated by Oracle Net8 Assistant
EXTPROC_CONNECTION_DATA.BSSL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
SATS.BSSL =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = vmk)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = SATS)
Config.ORA
==========
# D:\ORACLE\ORA81\NETWORK\ADMIN\LISTENER.ORA Configuration File:D:\Oracle\Ora81\network\admin\listener.ora
# Generated by Oracle Net8 Assistant
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = vmk)(PORT = 1521))
(DESCRIPTION =
(PROTOCOL_STACK =
(PRESENTATION = GIOP)
(SESSION = RAW)
(ADDRESS = (PROTOCOL = TCP)(HOST = vmk)(PORT = 2481))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = D:\Oracle\Ora81)
(PROGRAM = extproc)
(SID_DESC =
(GLOBAL_DBNAME = SATS)
(ORACLE_HOME = D:\Oracle\Ora81)
(SID_NAME = SATS)
After Installing Oracle, If we get this error, is the only solution Re-installing Oracle? Often this is troubling with this error? Can we rely on this option and continue to use Oracle COM Automation feature in our Application?
Please suggest.
My mail id:
[email protected]
[email protected]
nullcan we use this COM Automation with Oracle 9i Application server
and Oracle 8i database?
Please help me.
Thanks in advance.
Saravanan -
Does anyone know anything about Oracle "COM Automation
Feature?" It appears to be an add-on product for Windows NT
that allows PL/SQL code to reference COM objects. For example,
this would allow a PL/SQL program to select data from a MS
access database. Any info you have would be helpful. Thanks!
Brian
null<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by hatem moushir ([email protected]):
i have a problem :
when install designer/2000 6i for win 95/98/NT
with Personal Oracle 8i for win 98 (standalone),
it doesn't work .
i do the following :
1 - install Personal Oracle Oracle 8i on windows 98 .
2 - check it by run SQL plus 8 and it is work (logicaly after start database).
3 - install designer/2000 6i .
4 - restart windows 98.
5 - the Oracle database doesn't start ??? <HR></BLOCKQUOTE>
If you install Oracle database server and Designer on the same machine, then the operating system must be Windows NT or Windows 2000. For more detail information you may check out the online doc.
null -
Oracle COM Automation Excel Charts
Hi All
I read and manged to get all the COM Demos working from the COM Automation Feature Developer's Guide <http://www.oracle.com/pls/db102/to_toc?pathname=win.102%2Fb14310%2Ftoc.htm&remark=portal+%28Windows%29>.
I have changed the Excel Demo to match what I want to use in my Database. Everything works great except the Excel Chart portion. I what to have Chart Type line but when I use xlLine, the chart still produces a bar chart.
Does anyone know how to produce a Line Chart in Excel using Oracle COM Automation?
I am using Windows Server 2003, Office Standard Edition 2003, and Oracle 10.2
My modified sql is
<pre>
set serveroutput on;
declare
CURSOR c1 IS
SELECT time, flow
FROM RT_FLOW_TEST
WHERE time > to_date('31-dec-2006','dd-mon-yyyy')
ORDER BY time;
error_message varchar2(1200);
n binary_integer:=2;
i binary_integer;
filename varchar2(255);
cellIndex varchar2(40);
cellValue varchar2(40);
cellColumn varchar2(10);
returnedTime varchar2(20);
currencyvalue double precision;
datevalue DATE;
looptext varchar2(20);
error_src varchar2(255);
error_description varchar2(255);
error_helpfile varchar2(255);
error_helpID binary_integer;
begin
filename:='c:\reports\2007\overnight\meadowlandsflow';
i:=ORDExcel.CreateExcelWorkSheet('');
i:=ORDExcel.InsertData('A1', 'Day', 'BSTR');
i:=ORDExcel.InsertData('B1', 'Flow', 'BSTR');
For c1_rec IN c1 LOOP
cellColumn:=TO_CHAR(n);
cellIndex:=CONCAT('A',cellColumn);
dateValue:=c1_rec.time;
i:=ORDExcel.InsertData(cellIndex, dateValue, 'DATE');
cellIndex:=CONCAT('B',cellColumn);
cellValue:=c1_rec.flow;
i:=ORDExcel.InsertData(cellIndex, cellValue, 'BSTR');
n:=n+1;
END LOOP;
i:=ORDExcel.InsertChart(100,10,400,400,'Sheet2!$B$2:$B$365,Sheet2!$A$2:$A$365','xlLine');
select TO_CHAR(SYSDATE, 'DD-MON-YYYY') into returnedTime from dual;
filename:=CONCAT(filename, returnedTime);
i:=ORDExcel.SaveExcelFile(filename);
i:=ORDExcel.ExitExcel();
end;
</pre>
Any help is much appreciated.
Cheers
BradHi Saubhik ,
i saw that thread, but my question was that is there any limitation that the in order to use Oracle COM Automation should the OS on which oracle database is installed has to be Windows only.
or can it be implement in oracle database installed in Linux OS also ?
Edited by: krishna_36 on May 9, 2011 4:38 AM -
Open an Excel file to read and load it into Oracle - Oracle COM Automation
Hello All,
Please I need your help for this problem:
I need to load Excel sheet data (read the data) and load it into Oracle database (insert into a table), the excel file created and has data before, and saved with xls format. and I need to do that using the Oracle® COM Automation (ordcom package). The examples I found open and create a new workbook and deletes the old saved data, so I need to open (edit) the sheet just for reading.
I appreciate ans sample code to help me do that, Please help me out. This is very urgent.
Thanks alot and best regards,
NabilFor reading from Excel, there are some easy ways like Oracle Heterogenious Services. If you want to use COM then:
My orawpcom.dll file exists in the directory C:\oracle\product\10.2.0\db_2\bin
C:\oracle\product\10.2.0\db_2\bin>dir orawpco*.dll
Volume in drive C is C_Drive
Volume Serial Number is 8A93-1441
Directory of C:\oracle\product\10.2.0\db_2\bin
03/20/2006 05:06 PM 61,440 orawpcom.dll
10/11/2006 03:20 PM 81,920 orawpcom10.dll
2 File(s) 143,360 bytes
0 Dir(s) 65,407,717,376 bytes free
C:\oracle\product\10.2.0\db_2\bin>Information about my database version.
SQL> /* My databaser version */
SQL> SELECT * FROM v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE 10.2.0.3.0 Production
TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
SQL> Preparing the user SCOTT for COM automation.
Now, I will run comwrap.sql from scott user. I have edited the comwrap.sql to adjust my library path here:
create library utils_lib as 'C:\oracle\product\10.2.0\db_3\bin\orawpcom.dll';Running comwrap.sql and ExcelSolution.sql .....
SQL> conn scott@orclsb
Enter password: *****
Connected.
SQL> @c:\comwrap.sql
drop library utils_lib
ERROR at line 1:
ORA-04043: object UTILS_LIB does not exist
Library created.
drop package ORDCOM
ERROR at line 1:
ORA-04043: object ORDCOM does not exist
drop TYPE OAArgTable
ERROR at line 1:
ORA-04043: object OAARGTABLE does not exist
Type created.
drop TYPE OAArgTypeTable
ERROR at line 1:
ORA-04043: object OAARGTYPETABLE does not exist
Type created.
drop function OAgetNumber
ERROR at line 1:
ORA-04043: object OAGETNUMBER does not exist
Function created.
drop function OAgetStr
ERROR at line 1:
ORA-04043: object OAGETSTR does not exist
Function created.
drop function OAgetBool
ERROR at line 1:
ORA-04043: object OAGETBOOL does not exist
Function created.
drop function OAsetNumber
ERROR at line 1:
ORA-04043: object OASETNUMBER does not exist
Function created.
drop function OAsetString
ERROR at line 1:
ORA-04043: object OASETSTRING does not exist
Function created.
drop function OAsetBoolean
ERROR at line 1:
ORA-04043: object OASETBOOLEAN does not exist
Function created.
drop function OAInvokeDouble
ERROR at line 1:
ORA-04043: object OAINVOKEDOUBLE does not exist
Function created.
drop function OAInvokeBoolean
ERROR at line 1:
ORA-04043: object OAINVOKEBOOLEAN does not exist
Function created.
drop function OAInvokeString
ERROR at line 1:
ORA-04043: object OAINVOKESTRING does not exist
Function created.
drop function OACreate
ERROR at line 1:
ORA-04043: object OACREATE does not exist
Function created.
drop function OADestroy
ERROR at line 1:
ORA-04043: object OADESTROY does not exist
Function created.
drop function OAGetLastError
ERROR at line 1:
ORA-04043: object OAGETLASTERROR does not exist
Function created.
drop function OAQueryMethods
ERROR at line 1:
ORA-04043: object OAQUERYMETHODS does not exist
Function created.
Package created.
Package body created.
SQL>
SQL> @c:\ExcelSolution.sql
drop package ORDExcel
ERROR at line 1:
ORA-04043: object ORDEXCEL does not exist
Package created.
Package body created.
SQL>
I have modified ORDExcel a little bit and renamed it as ORDExcelSB. You need this version for reading the excel.
SQL> @C:\ExcelSolutionSB.sql
Package dropped.
Package created.
Package body created.
SQL> The actual code of ORDExcelSB (ExcelSolutionSB.sql) Is:
set serveroutput on;
drop package ORDExcelSB;
CREATE PACKAGE ORDExcelSB AS
/* Declare externally callable subprograms. */
FUNCTION CreateExcelApplication(servername VARCHAR2) RETURN binary_integer;
FUNCTION OpenExcelFile(filename VARCHAR2, sheetname VARCHAR2) RETURN binary_integer;
FUNCTION CreateExcelWorkSheet(servername varchar2) return binary_integer;
FUNCTION InsertData(range varchar2, data binary_integer, type varchar2) return binary_integer;
FUNCTION InsertDataReal(range varchar2, data double precision, type varchar2) return binary_integer;
FUNCTION GetDataNum(range varchar2) return binary_integer;
FUNCTION GetDataStr(range varchar2) return varchar2;
FUNCTION GetDataReal(range varchar2) return double precision;
FUNCTION GetDataDate(range varchar2) return date;
FUNCTION InsertData(range varchar2, data varchar2, type varchar2) return binary_integer;
FUNCTION InsertData(range varchar2, data Date, type varchar2) return binary_integer;
FUNCTION InsertChart(xpos binary_integer, ypos binary_integer, width binary_integer,
height binary_integer, range varchar2, type varchar2) return binary_integer;
FUNCTION SaveExcelFile(filename varchar2) return binary_integer;
FUNCTION ExitExcel return binary_integer;
END ORDExcelSB;
CREATE PACKAGE BODY ORDExcelSB AS
DummyToken binary_integer;
applicationToken binary_integer:=-1;
WorkBooksToken binary_integer:=-1;
WorkBookToken binary_integer:=-1;
WorkSheetToken binary_integer:=-1;
WorkSheetToken1 binary_integer:=-1;
RangeToken binary_integer:=-1;
ChartObjectToken binary_integer:=-1;
ChartObject1 binary_integer:=-1;
Chart1Token binary_integer:=-1;
i binary_integer;
retNum binary_integer;
retReal double precision;
retStr varchar2(255);
retDate DATE;
error_src varchar2(255);
error_description varchar2(255);
error_helpfile varchar2(255);
error_helpID binary_integer;
FUNCTION CreateExcelApplication(servername VARCHAR2) RETURN binary_integer IS
BEGIN
dbms_output.put_line('Creating Excel application...');
i := OrdCOM.CreateObject('Excel.Application',
0,
servername,
applicationToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking Workbooks...');
i := ORDCOM.GetProperty(applicationToken,
'WorkBooks',
0,
WorkBooksToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
RETURN i;
END CreateExcelApplication;
FUNCTION OpenExcelFile(filename VARCHAR2, sheetname VARCHAR2)
RETURN binary_integer IS
BEGIN
dbms_output.put_line('Opening Excel file ' || filename || ' ...');
ORDCOM.InitArg();
ORDCOM.SetArg(filename, 'BSTR');
i := ORDCOM.Invoke(WorkBooksToken, 'Open', 1, DummyToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Opening WorkBook');
i := ORDCOM.GetProperty(applicationToken,
'ActiveWorkbook',
0,
WorkBookToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking WorkSheets..');
i := ORDCOM.GetProperty(applicationToken,
'WorkSheets',
0,
WorkSheetToken1);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking WorkSheet');
ORDCOM.InitArg();
ORDCOM.SetArg(sheetname, 'BSTR');
i := ORDCOM.GetProperty(WorkBookToken, 'Sheets', 1, WorkSheetToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Opened ');
RETURN i;
END OpenExcelFile;
* Invoke the Excel Automation Server and create a Workbook object as
* well as a worksheet object
FUNCTION CreateExcelWorkSheet(servername varchar2) return binary_integer IS
BEGIN
dbms_output.put_line('Creating Excel application...');
i:=ORDCOM.CreateObject('Excel.Application', 0, servername,applicationToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking Workbooks...');
/*i:=ORDCOM.Invoke(applicationToken, 'WorkBooks',0, WorkBooksToken);*/
i:=ORDCOM.GetProperty(applicationToken, 'WorkBooks', 0, WorkBooksToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking Add to WorkBooks...');
ORDCOM.InitArg();
ORDCOM.SetArg(-4167,'I4');
i:=ORDCOM.Invoke(WorkBooksToken, 'Add', 1, WorkBookToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking WorkSheets..');
ORDCOM.InitArg();
ORDCOM.SetArg('Sheet 1','BSTR');
/* i:=ORDCOM.Invoke(applicationToken, 'WorkSheets', 1, WorkSheetToken);*/
i:=ORDCOM.GetProperty(applicationToken, 'WorkSheets', 0, WorkSheetToken1);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.Invoke(WorkSheetToken1, 'Add', 0, WorkSheetToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
return i;
END CreateExcelWorkSheet;
* Invoke the Range method to obtain a range token. Then set the property value
* at the specified range to the data required
FUNCTION InsertData( range varchar2,
data binary_integer,
type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.SetProperty(RangeToken, 'Value', data, type);
IF (i=0) THEN
i:=ORDCOM.SetProperty(RangeToken, 'ColumnWidth', 15, 'I2');
END IF;
i:=ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertData;
* Invoke the Range method to obtain a range token. Then set the property value
* at the specified range to the data required
FUNCTION GetDataNum( range varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.GetProperty(RangeToken, 'Value', 0, retNum);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(RangeToken);
RETURN retNum;
END GetDataNum;
FUNCTION GetDataReal( range varchar2)
RETURN double precision IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.GetProperty(RangeToken, 'Value', 0, retReal);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(RangeToken);
RETURN retReal;
END GetDataReal;
FUNCTION GetDataStr( range varchar2)
RETURN varchar2 IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.GetProperty(RangeToken, 'Value', 0, retStr);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(RangeToken);
RETURN retStr;
END GetDataStr;
FUNCTION GetDataDate( range varchar2)
RETURN Date IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.GetProperty(RangeToken, 'Value', 0, retDate);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(RangeToken);
RETURN retDate;
END GetDataDate;
FUNCTION InsertData( range varchar2,
data DATE,
type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i:=ORDCOM.SetProperty(RangeToken, 'Value', data, type);
i:=ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertData;
FUNCTION InsertDataReal( range varchar2,
data double precision,
type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i:=ORDCOM.SetProperty(RangeToken, 'Value', data, type);
i:=ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertDataReal;
FUNCTION InsertData( range varchar2,
data varchar2,
type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i:=ORDCOM.SetProperty(RangeToken, 'Value', data, type);
i:=ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertData;
* Insert a chart at the x and y position of the spreadsheet with the desired
* height and width. Then also uses the ChartWizard to draw the graph with data
* in a specified range area with a specified charting type.
FUNCTION InsertChart(xpos binary_integer, ypos binary_integer,
width binary_integer, height binary_integer,
range varchar2, type varchar2) RETURN binary_integer IS
charttype binary_integer:= -4099;
BEGIN
ORDCOM.InitArg();
i:=ORDCOM.GetProperty(WorkSheetToken, 'ChartObjects', 0, ChartObjectToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
ORDCOM.InitArg();
ORDCOM.SetArg(xpos,'I2');
ORDCOM.SetArg(ypos,'I2');
ORDCOM.SetArg(width,'I2');
ORDCOM.SetArg(height,'I2');
i:=ORDCOM.Invoke(ChartObjectToken, 'Add', 4, ChartObject1);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.GetProperty(ChartObject1, 'Chart', 0,Chart1Token);
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i:=ORDCOM.GetProperty(WorkSheetToken,'Range', 1, RangeToken);
ORDCOM.InitArg();
ORDCOM.SetArg(RangeToken, 'DISPATCH');
IF type='xlPie' THEN
charttype := -4102;
ELSIF type='xl3DBar' THEN
charttype := -4099;
ELSIF type='xlBar' THEN
charttype := 2;
ELSIF type='xl3dLine' THEN
charttype:= -4101;
END IF;
ORDCOM.SetArg(charttype,'I4');
i:=ORDCOM.Invoke(Chart1Token,'ChartWizard', 2, DummyToken);
i:=ORDCOM.DestroyObject(RangeToken);
i:=ORDCOM.DestroyObject(ChartObjectToken);
i:=ORDCOM.DestroyObject(ChartObject1);
i:=ORDCOM.DestroyObject(Chart1Token);
RETURN i;
END InsertChart;
* Save the Excel File. WARNING: Do not specify a filename that already exist
* since there is no graphical context, Oracle would not be able to pop
* out a warning message for existing file. This causes Excel to hang
FUNCTION SaveExcelFile(filename varchar2) return binary_integer IS
BEGIN
dbms_output.put_line('Saving Excel file...');
ORDCOM.InitArg();
ORDCOM.SetArg(filename,'BSTR');
i:=ORDCOM.Invoke(WorkBookToken, 'SaveAs', 1, DummyToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
RETURN i;
END SaveExcelFile;
* Close the Excel spreadsheet and exit from it
FUNCTION ExitExcel return binary_integer is
BEGIN
dbms_output.put_line('Closing workbook and quitting...');
ORDCOM.InitArg();
ORDCOM.InitArg();
ORDCOM.SetArg(FALSE,'BOOL');
dbms_output.put_line('Closing workbook...');
i:=ORDCOM.Invoke(WorkBookToken, 'Close', 0, DummyToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(WorkBookToken);
ORDCOM.InitArg();
dbms_output.put_line('Closing workbooks...');
i:=ORDCOM.Invoke(WorkBooksToken, 'Close', 0, DummyToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(WorkBooksToken);
i:=ORDCOM.Invoke(applicationToken, 'Quit', 0, DummyToken);
IF (i!=0) THEN
ORDCOM.GetLastError(error_src, error_description, error_helpfile, error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i:=ORDCOM.DestroyObject(WorkSheetToken);
i:=ORDCOM.DestroyObject(WorkSheetToken1);
i:=ORDCOM.DestroyObject(applicationToken);
i:=ORDCOM.DestroyObject(ChartObjectToken);
i:=ORDCOM.DestroyObject(Chart1Token);
i:=ORDCOM.DestroyObject(ChartObject1);
i:=ORDCOM.DestroyObject(dummyToken);
RETURN i;
END ExitExcel;
END ORDExcelSB;
/I have created an excel named as C:\Example.xls.
Name SlNo Job Dept Salary Bonus
Saubhik Banerjee 706090 IT Specialist GBS 100 10
Partha S Mohanty 706091 Pogrmmer APPS 70 20
Partha Sarkar 889300 Condultant FIN 200 30
Useless 98009 PM PM 900 90
SQL> SET SERVEROUT ON
SQL> DECLARE
2
3 v_Name varchar2(90);
4 v_SlNo varchar2(100);
5 v_Job varchar2(200);
6 v_Dept varchar2(100);
7 v_recon_remark varchar2(50);
8 v_sal_amt_usd number;
9 v_Bonus_amt_usd number;
10
11 result INTEGER;
12
13 i binary_integer;
14 filename varchar2(255);
15
16 BEGIN
17
18 filename := 'C:\Example.xls';
19
20 result := ORDExcelSB.CreateExcelApplication('');
21 result := ORDExcelSB.OpenExcelFile(filename, 'Sheet1');
22
23 /* Excluding the header row and reading the first 5 row */
24 FOR n in 2 .. 5 LOOP
25
26 v_Name := ORDExcelSB.GetDataStr('A' || n);
27 v_SlNo := ORDExcelSB.GetDataReal('B' || n);
28 v_Job := ORDExcelSB.GetDataStr('C' || n);
29 v_Dept := ORDExcelSB.GetDataStr('D' || n);
30 v_sal_amt_usd := ORDExcelSB.GetDataNum('E' || n);
31 v_Bonus_amt_usd := ORDExcelSB.GetDataNum('F' || n);
32
33 dbms_output.put_line(v_Name || ' ' || v_SlNo || ' ' || v_Job || ' ' ||
34 v_Dept || ' ' || v_sal_amt_usd || ' ' ||
35 v_Bonus_amt_usd);
36
37 END LOOP;
38
39 result := ORDExcelSB.ExitExcel();
40 EXCEPTION
41 WHEN OTHERS THEN
42 result := ORDExcelSB.ExitExcel();
43 RAISE;
44 END;
45 /
Creating Excel application...
Invoking Workbooks...
Opening Excel file C:\Example.xls ...
Opening WorkBook
Invoking WorkSheets..
Invoking WorkSheet
Opened
Saubhik Banerjee 706090 IT Specialist GBS 100 10
Partha S Mohanty 706091 Pogrmmer APPS 70 20
Partha Sarkar 889300 Condultant FIN 200 30
Useless 98009 PM PM 900 90
Closing workbook and quitting...
Closing workbook...
Closing workbooks...
PL/SQL procedure successfully completed.
SQL> Although, You haven't asked, but you can use this code to write to excel file (.xls)
DECLARE
CURSOR c1 IS
SELECT empno, ename, dname, sal, hiredate
FROM emp e, dept d
WHERE e.deptno = d.deptno;
error_message varchar2(1200);
n binary_integer:=2;
i binary_integer;
filename varchar2(255);
cellIndex varchar2(40);
cellValue varchar2(40);
cellColumn varchar2(10);
returnedTime varchar2(20);
currencyvalue double precision;
datevalue DATE;
empno binary_integer;
looptext varchar2(20);
error_src varchar2(255);
error_description varchar2(255);
error_helpfile varchar2(255);
error_helpID binary_integer;
begin
filename:='c:\example2.xls';
i:=ORDExcel.CreateExcelWorkSheet('');
i:=ORDExcel.InsertData('A1', 'EmpNo', 'BSTR');
i:=ORDExcel.InsertData('B1', 'Name', 'BSTR');
i:=ORDExcel.InsertData('C1', 'Dept', 'BSTR');
i:=ORDExcel.InsertData('D1', 'Salary', 'BSTR');
i:=ORDExcel.InsertData('E1', 'HireDate', 'BSTR');
For c1_rec IN c1 LOOP
cellColumn:=TO_CHAR(n);
cellIndex:=CONCAT('A',cellColumn);
cellValue:=TO_CHAR(c1_rec.empno);
empno:=cellValue;
i:=ORDExcel.InsertData(cellIndex, empno, 'I2');
cellIndex:=CONCAT('B',cellColumn);
cellValue:=c1_rec.ename;
i:=ORDExcel.InsertData(cellIndex, cellValue, 'BSTR');
cellIndex:=CONCAT('C',cellColumn);
cellValue:=c1_rec.dname;
i:=ORDExcel.InsertData(cellIndex, cellValue, 'BSTR');
cellIndex:=CONCAT('D',cellColumn);
cellValue:=c1_rec.sal;
currencyValue:=cellValue;
i:=ORDExcel.InsertData(cellIndex, currencyValue, 'CY');
cellIndex:=CONCAT('E',cellColumn);
dateValue:=c1_rec.hiredate;
i:=ORDExcel.InsertData(cellIndex, dateValue, 'DATE');
n:=n+1;
END LOOP;
i:=ORDExcel.SaveExcelFile(filename);
i:=ORDExcel.ExitExcel();
EXCEPTION
WHEN OTHERS THEN
i:=ORDExcel.ExitExcel();
RAISE;
END; -
Format Excel sheet - Oracle COM Automation
Dear gentlemen,
I would like to get your help to generate a formatted excel sheet using Oracle COM Automation, I may don’t know the correct properties to use, or don’t know how to use it.
For example:
To set a cell value I use this line:
hresult:=Ordcom.SetProperty(RangeHandle, 'Value', data, 'BSTR');
and when I tried to fill the same cell with a yello color I used this line:
hresult:=Ordcom.SetProperty(RangeHandle, 'Interior.Color', 65535, 'BSTR');
but that has no effect at all, so please advise what is wrong, this may apply also for the most properties such as “Font.Bold”.
I appreciate so much any help from you.
Best regards,
NabilHere is another version of my package ORDExcelSB. It includes almost all the formatting needs in Excel.
Package Specification:_
CREATE OR REPLACE PACKAGE ORDExcelSB AS
/* Saubhik: These constants are added */
BorderEdgeLeft CONSTANT BINARY_INTEGER:= 7;
BorderEdgeTop CONSTANT BINARY_INTEGER:=8;
BorderEdgeBottom CONSTANT BINARY_INTEGER:=9;
BorderEdgeRight CONSTANT BINARY_INTEGER:=10;
BorderInsideVertical CONSTANT BINARY_INTEGER:=11;
BorderInsideHorizontal CONSTANT BINARY_INTEGER:=12;
/* Declare externally callable subprograms. */
/* Start: These functions are newly aded by Saubhik Banerjee */
FUNCTION CreateExcelApplication(servername VARCHAR2) RETURN binary_integer;
FUNCTION OpenExcelFile(filename VARCHAR2, sheetname VARCHAR2)
RETURN binary_integer;
FUNCTION SetCellColor(range varchar2, style INTEGER)
return binary_integer;
FUNCTION SetCellBorder(range varchar2, BordersIndex BINARY_INTEGER, BorderStyle BINARY_INTEGER)
return binary_integer;
FUNCTION FormatFontStyle(range varchar2, fontstyle varchar2)
return binary_integer;
FUNCTION FormatFontColor(range varchar2, fontcolor INTEGER)
return binary_integer;
FUNCTION FormatFontName(range varchar2, fontname varchar2)
return binary_integer;
FUNCTION FormatFontSize(range varchar2, fontsize INTEGER)
return binary_integer ;
/* End: These functions are newly aded by Saubhik Banerjee */
FUNCTION CreateExcelWorkSheet(servername varchar2) return binary_integer;
FUNCTION InsertData(range varchar2, data binary_integer, type varchar2)
return binary_integer;
FUNCTION InsertDataReal(range varchar2,
data double precision,
type varchar2) return binary_integer;
FUNCTION GetDataNum(range varchar2) return binary_integer;
FUNCTION GetDataStr(range varchar2) return varchar2;
FUNCTION GetDataReal(range varchar2) return double precision;
FUNCTION GetDataDate(range varchar2) return date;
FUNCTION InsertData(range varchar2, data varchar2, type varchar2)
return binary_integer;
FUNCTION InsertData(range varchar2, data Date, type varchar2)
return binary_integer;
FUNCTION InsertChart(xpos binary_integer,
ypos binary_integer,
width binary_integer,
height binary_integer,
range varchar2,
type varchar2) return binary_integer;
FUNCTION SaveExcelFile(filename varchar2) return binary_integer;
FUNCTION ExitExcel return binary_integer;
END ORDExcelSB;
Package Body:_
CREATE OR REPLACE PACKAGE BODY ORDExcelSB AS
DummyToken binary_integer;
applicationToken binary_integer := -1;
WorkBooksToken binary_integer := -1;
WorkBookToken binary_integer := -1;
WorkSheetToken binary_integer := -1;
WorkSheetToken1 binary_integer := -1;
RangeToken binary_integer := -1;
ChartObjectToken binary_integer := -1;
ChartObject1 binary_integer := -1;
Chart1Token binary_integer := -1;
i binary_integer;
retNum binary_integer;
retReal double precision;
retStr varchar2(255);
retDate DATE;
error_src varchar2(255);
error_description varchar2(255);
error_helpfile varchar2(255);
error_helpID binary_integer;
FUNCTION CreateExcelApplication(servername VARCHAR2) RETURN binary_integer IS
BEGIN
dbms_output.put_line('Creating Excel application...');
i := OrdCOM.CreateObject('Excel.Application',
0,
servername,
applicationToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking Workbooks...');
i := ORDCOM.GetProperty(applicationToken,
'WorkBooks',
0,
WorkBooksToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
RETURN i;
END CreateExcelApplication;
FUNCTION OpenExcelFile(filename VARCHAR2, sheetname VARCHAR2)
RETURN binary_integer IS
BEGIN
dbms_output.put_line('Opening Excel file ' || filename || ' ...');
ORDCOM.InitArg();
ORDCOM.SetArg(filename, 'BSTR');
i := ORDCOM.Invoke(WorkBooksToken, 'Open', 1, DummyToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Opening WorkBook');
i := ORDCOM.GetProperty(applicationToken,
'ActiveWorkbook',
0,
WorkBookToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking WorkSheets..');
i := ORDCOM.GetProperty(applicationToken,
'WorkSheets',
0,
WorkSheetToken1);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking WorkSheet');
ORDCOM.InitArg();
ORDCOM.SetArg(sheetname, 'BSTR');
i := ORDCOM.GetProperty(WorkBookToken, 'Sheets', 1, WorkSheetToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Opened ');
RETURN i;
END OpenExcelFile;
* Invoke the Excel Automation Server and create a Workbook object as
* well as a worksheet object
FUNCTION CreateExcelWorkSheet(servername varchar2) return binary_integer IS
BEGIN
dbms_output.put_line('Creating Excel application...');
i := ORDCOM.CreateObject('Excel.Application',
0,
servername,
applicationToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking Workbooks...');
/*i:=ORDCOM.Invoke(applicationToken, 'WorkBooks',0, WorkBooksToken);*/
i := ORDCOM.GetProperty(applicationToken,
'WorkBooks',
0,
WorkBooksToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking Add to WorkBooks...');
ORDCOM.InitArg();
ORDCOM.SetArg(-4167, 'I4');
i := ORDCOM.Invoke(WorkBooksToken, 'Add', 1, WorkBookToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
dbms_output.put_line('Invoking WorkSheets..');
ORDCOM.InitArg();
ORDCOM.SetArg('Sheet 1', 'BSTR');
/* i:=ORDCOM.Invoke(applicationToken, 'WorkSheets', 1, WorkSheetToken);*/
i := ORDCOM.GetProperty(applicationToken,
'WorkSheets',
0,
WorkSheetToken1);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.Invoke(WorkSheetToken1, 'Add', 0, WorkSheetToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
return i;
END CreateExcelWorkSheet;
* Invoke the Range method to obtain a range token. Then set the property value
* at the specified range to the data required
FUNCTION InsertData(range varchar2, data binary_integer, type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.SetProperty(RangeToken, 'Value', data, type);
IF (i = 0) THEN
i := ORDCOM.SetProperty(RangeToken, 'ColumnWidth', 15, 'I2');
END IF;
i := ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertData;
/* Saubhik: This function is added to set the cell Border */
FUNCTION SetCellBorder(range varchar2, BordersIndex BINARY_INTEGER, BorderStyle BINARY_INTEGER)
return binary_integer IS
--fontToken binary_integer;
BorderToken BINARY_INTEGER;
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
ORDCOM.InitArg();
ORDCOM.SetArg(BordersIndex, 'I2');
i := ORDCOM.GetProperty(RangeToken, 'Borders', 1, BorderToken);
i := ORDCOM.SetProperty(BorderToken, 'weight', BorderStyle, 'I2');
i := ORDCOM.DestroyObject(BorderToken);
i := ORDCOM.DestroyObject(RangeToken);
return i;
END SetCellBorder;
/* Saubhik: This function is added to set the cell background color */
FUNCTION SetCellColor(range varchar2, style INTEGER)
return binary_integer IS
--fontToken binary_integer;
DummyToken BINARY_INTEGER;
SelectionToken BINARY_INTEGER;
InteriorToken BINARY_INTEGER;
--applicationToken
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.Invoke(RangeToken,'SELECT',0,DummyToken);
i := ORDCOM.GetProperty(applicationToken,'Selection',0,SelectionToken);
i := ORDCOM.GetProperty(SelectionToken, 'Interior', 0, InteriorToken);
i := ORDCOM.SetProperty(InteriorToken, 'ColorIndex', style, 'I2');
i := ORDCOM.DestroyObject(RangeToken);
return i;
END SetCellColor;
/* Saubhik: This function is added to change the font style like Bold, Italic etc. */
FUNCTION FormatFontStyle(range varchar2, fontstyle varchar2)
return binary_integer IS
fontToken binary_integer;
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.GetProperty(RangeToken, 'Font', 0, FontToken);
IF fontstyle = 'Bold' OR fontstyle = 'Italic' OR
fontstyle = 'Underline' THEN
i := ORDCOM.SetProperty(FontToken, fontstyle, True, 'BOOL');
END IF;
i := ORDCOM.DestroyObject(FontToken);
i := ORDCOM.DestroyObject(RangeToken);
return i;
END FormatFontStyle;
/* Saubhik: This function is added to change the font style like Arial, Bookman, Century etc. */
FUNCTION FormatFontName(range varchar2, fontname varchar2)
return binary_integer IS
fontToken binary_integer;
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.GetProperty(RangeToken, 'Font', 0, FontToken);
i := ORDCOM.SetProperty(FontToken, 'Name', fontname, 'BSTR');
i := ORDCOM.DestroyObject(FontToken);
i := ORDCOM.DestroyObject(RangeToken);
return i;
END FormatFontName;
/* Saubhik: This function is added to change the font style like Arial, Bookman, Century etc. */
FUNCTION FormatFontSize(range varchar2, fontsize INTEGER)
return binary_integer IS
fontToken binary_integer;
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.GetProperty(RangeToken, 'Font', 0, FontToken);
i := ORDCOM.SetProperty(FontToken, 'Size', fontsize, 'I2');
i := ORDCOM.DestroyObject(FontToken);
i := ORDCOM.DestroyObject(RangeToken);
return i;
END FormatFontSize;
/* Saubhik: This function is added to change the font color like Black, Blue etc. */
FUNCTION FormatFontColor(range varchar2, fontcolor INTEGER)
return binary_integer IS
fontToken binary_integer;
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.GetProperty(RangeToken, 'Font', 0, FontToken);
i := ORDCOM.SetProperty(FontToken, 'ColorIndex', fontcolor, 'I2');
i := ORDCOM.DestroyObject(FontToken);
i := ORDCOM.DestroyObject(RangeToken);
return i;
END FormatFontColor;
* Invoke the Range method to obtain a range token. Then set the property value
* at the specified range to the data required
FUNCTION GetDataNum(range varchar2) RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.GetProperty(RangeToken, 'Value', 0, retNum);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(RangeToken);
RETURN retNum;
END GetDataNum;
FUNCTION GetDataReal(range varchar2) RETURN double precision IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.GetProperty(RangeToken, 'Value', 0, retReal);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(RangeToken);
RETURN retReal;
END GetDataReal;
FUNCTION GetDataStr(range varchar2) RETURN varchar2 IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.GetProperty(RangeToken, 'Value', 0, retStr);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(RangeToken);
RETURN retStr;
END GetDataStr;
FUNCTION GetDataDate(range varchar2) RETURN Date IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.GetProperty(RangeToken, 'Value', 0, retDate);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(RangeToken);
RETURN retDate;
END GetDataDate;
FUNCTION InsertData(range varchar2, data DATE, type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.SetProperty(RangeToken, 'Value', data, type);
i := ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertData;
FUNCTION InsertDataReal(range varchar2,
data double precision,
type varchar2) RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.SetProperty(RangeToken, 'Value', data, type);
i := ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertDataReal;
FUNCTION InsertData(range varchar2, data varchar2, type varchar2)
RETURN binary_integer IS
BEGIN
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
i := ORDCOM.SetProperty(RangeToken, 'Value', data, type);
i := ORDCOM.DestroyObject(RangeToken);
RETURN i;
END InsertData;
* Insert a chart at the x and y position of the spreadsheet with the desired
* height and width. Then also uses the ChartWizard to draw the graph with data
* in a specified range area with a specified charting type.
FUNCTION InsertChart(xpos binary_integer,
ypos binary_integer,
width binary_integer,
height binary_integer,
range varchar2,
type varchar2) RETURN binary_integer IS
charttype binary_integer := -4099;
BEGIN
ORDCOM.InitArg();
i := ORDCOM.GetProperty(WorkSheetToken,
'ChartObjects',
0,
ChartObjectToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
ORDCOM.InitArg();
ORDCOM.SetArg(xpos, 'I2');
ORDCOM.SetArg(ypos, 'I2');
ORDCOM.SetArg(width, 'I2');
ORDCOM.SetArg(height, 'I2');
i := ORDCOM.Invoke(ChartObjectToken, 'Add', 4, ChartObject1);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.GetProperty(ChartObject1, 'Chart', 0, Chart1Token);
ORDCOM.InitArg();
ORDCOM.SetArg(range, 'BSTR');
i := ORDCOM.GetProperty(WorkSheetToken, 'Range', 1, RangeToken);
ORDCOM.InitArg();
ORDCOM.SetArg(RangeToken, 'DISPATCH');
IF type = 'xlPie' THEN
charttype := -4102;
ELSIF type = 'xl3DBar' THEN
charttype := -4099;
ELSIF type = 'xlBar' THEN
charttype := 2;
ELSIF type = 'xl3dLine' THEN
charttype := -4101;
END IF;
ORDCOM.SetArg(charttype, 'I4');
i := ORDCOM.Invoke(Chart1Token, 'ChartWizard', 2, DummyToken);
i := ORDCOM.DestroyObject(RangeToken);
i := ORDCOM.DestroyObject(ChartObjectToken);
i := ORDCOM.DestroyObject(ChartObject1);
i := ORDCOM.DestroyObject(Chart1Token);
RETURN i;
END InsertChart;
* Save the Excel File. WARNING: Do not specify a filename that already exist
* since there is no graphical context, Oracle would not be able to pop
* out a warning message for existing file. This causes Excel to hang
FUNCTION SaveExcelFile(filename varchar2) return binary_integer IS
BEGIN
dbms_output.put_line('Saving Excel file...');
ORDCOM.InitArg();
ORDCOM.SetArg(filename, 'BSTR');
i := ORDCOM.Invoke(WorkBookToken, 'SaveAs', 1, DummyToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
RETURN i;
END SaveExcelFile;
* Close the Excel spreadsheet and exit from it
FUNCTION ExitExcel return binary_integer is
BEGIN
dbms_output.put_line('Closing workbook and quitting...');
ORDCOM.InitArg();
ORDCOM.InitArg();
ORDCOM.SetArg(FALSE, 'BOOL');
dbms_output.put_line('Closing workbook...');
i := ORDCOM.Invoke(WorkBookToken, 'Close', 0, DummyToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(WorkBookToken);
ORDCOM.InitArg();
dbms_output.put_line('Closing workbooks...');
i := ORDCOM.Invoke(WorkBooksToken, 'Close', 0, DummyToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(WorkBooksToken);
i := ORDCOM.Invoke(applicationToken, 'Quit', 0, DummyToken);
IF (i != 0) THEN
ORDCOM.GetLastError(error_src,
error_description,
error_helpfile,
error_helpID);
dbms_output.put_line(error_src);
dbms_output.put_line(error_description);
dbms_output.put_line(error_helpfile);
END IF;
i := ORDCOM.DestroyObject(WorkSheetToken);
i := ORDCOM.DestroyObject(WorkSheetToken1);
i := ORDCOM.DestroyObject(applicationToken);
i := ORDCOM.DestroyObject(ChartObjectToken);
i := ORDCOM.DestroyObject(Chart1Token);
i := ORDCOM.DestroyObject(ChartObject1);
i := ORDCOM.DestroyObject(dummyToken);
RETURN i;
END ExitExcel;
END ORDExcelSB; -
Want to open an Excel file and load it into Oracle - Oracle COM Automation
I'm doing some test and I got the following errors in the dbms output:
Creating Excel application...
COM-0004: The registered CLSID for the ProgID is invalid.
Invoking Workbooks...
COM-0004: The registered CLSID for the ProgID is invalid.
Invoking Add to WorkBooks...
COM-0002: Invalid Token or no interface for token
I tried to register the orawpcom10.dll on the server but I could not.
I changed the orawpcom10.dll file for a newer one, but I got the same error.
I tried to google the error messages, but I did not find any solution.
Could you give me any idea?
Thanks again,
Javier
Edited by: 882807 on 01-sep-2011 6:01Sorry, I was a little bit busy at work. You can see my answers below:
1. Post your database version from v$version.
SQL> SELECT * FROM v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL>2. The path where orawpcomxx.dll stored (preferably with dir command from command prompt).
C:\oracle\product\10.2.0\db_1\BIN>dir orawpco*.dll
El volumen de la unidad C no tiene etiqueta.
El número de serie del volumen es: E0C2-001B
Directorio de C:\oracle\product\10.2.0\db_1\BIN
22/06/2010 17:40 81.920 orawpcom10.dll
1 archivos 81.920 bytes
0 dirs 31.090.524.160 bytes libres
C:\oracle\product\10.2.0\db_1\BIN>3. Definition (CREATE statement) of UTILS_LIB
create library utils_lib as 'C:\oracle\product\10.2.0\db_1\BIN\orawpcom10.dll';4. Relevant portion of TNSNAMES.ora and LISTNER.ora.
TNSNAMES.ORA
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)LISTENER.ORA
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = vsdwh1.AD.SMS.CARM.ES)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
...5. Status (valid/invalid) of ORDExcelSB from all/dba/user_objects.
SQL> select object_name,object_type,status from all_objects where object_name =
'ORDEXCELSB';
OBJECT_NAME OBJECT_TYPE STATUS
ORDEXCELSB PACKAGE VALID
ORDEXCELSB PACKAGE BODY VALID
SQL>6. How you are calling and the actual error (copy paste from SQL prompt).
SQL> SET SERVEROUT ON
SQL> DECLARE
2 v_Name varchar2(90);
3 v_SlNo varchar2(100);
4 v_Job varchar2(200);
5 v_Dept varchar2(100);
6 v_recon_remark varchar2(50);
7 v_sal_amt_usd number;
8 v_Bonus_amt_usd number;
9 result INTEGER;
10
11 i binary_integer;
12 filename varchar2(255);
13 BEGIN
14
15 filename := 'C:\Example.xls';
16
17 result := ORDExcelSB.CreateExcelApplication('');
18 result := ORDExcelSB.OpenExcelFile(filename, 'Sheet1');
19
20 /* Excluding the header row and reading the first 5 row */
21 FOR n in 2 .. 5 LOOP
22
23 v_Name := ORDExcelSB.GetDataStr('A' || n);
24 v_SlNo := ORDExcelSB.GetDataReal('B' || n);
25 v_Job := ORDExcelSB.GetDataStr('C' || n);
26 v_Dept := ORDExcelSB.GetDataStr('D' || n);
27 v_sal_amt_usd := ORDExcelSB.GetDataNum('E' || n);
28 v_Bonus_amt_usd := ORDExcelSB.GetDataNum('F' || n);
29
30 dbms_output.put_line(v_Name || ' ' || v_SlNo || ' ' || v_Job || ' ' ||
31 v_Dept || ' ' || v_sal_amt_usd || ' ' ||
32 v_Bonus_amt_usd);
33
34 END LOOP;
35
36 result := ORDExcelSB.ExitExcel();
37 EXCEPTION
38 WHEN OTHERS THEN
39 result := ORDExcelSB.ExitExcel();
40 RAISE;
41 END;
42 /
Creating Excel application...
COM-0004: The registered CLSID for the ProgID is invalid.
Invoking Workbooks...
COM-0004: The registered CLSID for the ProgID is invalid.
Opening Excel file C:\Example.xls ...
COM-0002: Invalid Token or no interface for token
Opening WorkBook
COM-0002: Invalid Token or no interface for token
Invoking WorkSheets..
COM-0002: Invalid Token or no interface for token
Invoking WorkSheet
COM-0002: Invalid Token or no interface for token
Opened
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
0 0 0
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
0 0 0
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
0 0 0
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
0 0 0
Closing workbook and quitting...
Closing workbook...
COM-0002: Invalid Token or no interface for token
Closing workbooks...
COM-0002: Invalid Token or no interface for token
COM-0002: Invalid Token or no interface for token
PL/SQL procedure successfully completed.
SQL>Thanks again for your interest.
Javier -
COM Automation: getProperty problems
Hi,
I know that the topic of this post don't belongs to this subcategory, but really I cannot find where to put it.
I'm implementing a solucion using Oracle COM Automation to use a DLL through its COM interface from PL/SQL. The connection is done ok, and I can instantiate the object, get properties, set properties, invoke methods, etc.
The problem is that when I use getProperty to get a Property that's empty (null), it returns the last value for which getProperty obtained a valid value:
COM Object
- Property A. Value: 'dog'
- Property B. Value: 'cat'
- Property C. Value: '' (empty)
Pseudocode:
1- CreateObject using COM interface --> OK
2- getProperty('A') --> dog
3- getProperty('B') --> cat
4- getProperty('C') --> cat
So, as you can see, getProperty('C') returns the last value obtained in a getProperty that returned a value (getProperty('B)). Any of you has any clue on what could be wrong with the Oracle COM Automation method to access a COM interface?
Thanks a lot in advance,
Luis MiguelSorry, I meant to say 12g is where it wont be included.
The migration path is .NET stored procedures. You should also be able to call a COM object via via COM Interop, but you'd be breaking new ground there in a sense as I'm not sure that that is something Oracle has tested, and I haven't heard from other customers that are doing that, so if there are issues there you maybe the one to uncover them.
Greg -
Oracle Policy Automation 10.2.0
Oracle Policy Automation 10.2.0 is now available via Oracle E-Delivery (http://edelivery.oracle.com/)
This release includes updated media packs for Oracle Policy Modeling and the Oracle Policy Automation runtime for both Java and Microsoft .NET Framework. The updated media pack for Oracle Policy Automation Connector for Siebel 10.2.0 will be available at a later date.
This release includes:
* Translation Support - Excel spreadsheets that contain all the translatable parts of a rulebase, that are updated with the new strings to be translated when you modify attributes, rules or screens.
* Entity Containment - New hierarchical data model that simplifies data collection, debugging, and rule authoring when using relationships.
* Pluggable Determinations Server - New extensibility model for Determinations server that allows you to do pre- or post-processing of incoming data, or do as needed retrieval of data from an external data source, for example.
* Interview Web Service - Create fully customized stateful interview experiences in your GUI technology of choice
* Interview Screen Preview - Preview interview screens without having to go through the entire interview
* Flexible Interviews - Entity-level goals on the summary screen, more control over labels used for entity collection, and more
* "Not Currently Known" operator allows a rule to work out if a question has been asked.
* Additional string functions - as requested by users
* Entity Equality - ability to write rules that compare one entity instance with all the other instances in a collection
* Revised look and feel for Word/Excel 2007 (also applies to Word/Excel 2010)
* New Parsers and Improved Right-to-Left support: Arabic, Hebrew, Turkish, German, Finnish, Chinese (Traditional)
* Native Subversion Support: Check files in and out directly from an Apache Subversion repository without a MSSCCAPI connector, and see differences using Word's track changes feature
* Custom Function Enhancements: Support for temporal values and improved natural language syntax.
* Support for self-referential rules, e.g. the person's tax payable = the person's tax payable for the current tax year + for (the prior tax year, the person's tax payable)
* Greater Platform Support: Windows 7 x64, Microsoft Office 2010, .NET Framework 4.0, Oracle VM, Microsoft Visual Studio Team Server 2010
* Enhanced Upgrade wizard: The entity containment and interview screen changes require all existing rulebase projects to be upgraded to the new data model structure.
Please read the release notes, installation guide and security guide included in each media pack for more details.
The release build number is 10.2.0.110.01. In the current version, OPM doesn't directly deploy to anything other than local TomCat. You'll need to manually refresh your WebLogic environment with the latest rulebase.
2. I'm not aware of an ADF sample. I assume your goal is to host Web Determinations interviews in an ADF UI?
3. You should use OPA instead of OBR if you need any of the following:
a) Rules in natural language in any of the supported OPA languages (English, Chinese, French, Spanish, Portuguese, etc....)
b) Rules in Word/Excel document format that can be easily shared with business users
c) Interactive interviews for guided decision making, where questions can be automatically generated from rules, and screens are shown only as needed to make progress towards an answer
d) Detailed decision reports of which rules and data were used to reach a decision
e) Productized integration with Siebel or SAP
f) Rich test case development and regression testing capabilities
More generally OPA is very good at determinations. I.e. reaching the one right decision given a set of input data. It is not a good fit for optimization problems where the goal is to seek the best outcome given a series of constraints. It is also good at taking a large set of law/policy documents are managing them as interconnected rules. It is possible to efficiently manage thousands of pages of material as an OPM project.
For ADF development, anywhere you have a process that involves a complex decision step, or a calculation that depends on complicated rules that may change frequently or need good business visibility, OPA is a good choice.
Davin. -
Using COM automation in 10.2XE
Hello -
I was reading the COM Automation documentation for 10.2 with some interest, and was wondering if there was an implementation of this for XE?
Alternately, is there somewhere I can get hold of the SQL script that implements the capability?
Thanks -
DaveHi
Please look into the document:
Oracle® Database Express Edition
Licensing Information
10g Release 2 (10.2)
Part Number B25456-02
section: 2.2 Application Development, Language, and Database Features
link: http://download-uk.oracle.com/docs/cd/B25329_01/doc/license.102/b25456/toc.htm
to understand the availability of COM features in Oracle Database XE.
-Priyanka -
INVOKER'S RIGHT ( ORACLE 8I NEW FEATURE )
제품 : PL/SQL
작성날짜 : 2000-05-31
INVOKER'S RIGHT ( ORACLE 8I NEW FEATURE )
==============================================
AUTHID와 SQL_NAME_RESOLVE에 대해 CURRENT_USER, DEFINER를 지정
8.1 현재 버젼에서는 AUTHID = CURRENT_USER 일때는 SQL_NAME_RESOLVE =
CURRENT_USER, AUTHID = DEFINERE 일때는 SQL_NAME_RESOLVE = DEFINER만
가능
- AUTHID , SQL_NAME_RESOLVE = DEFINER
scott 이라는 user에 다음과 같은 stored procedure를 정의했을때
foo 라는 user에서는 scott.emp 나 scott.empcount 에 대한
select priviledge, insert priveledge가 없어도 name_count에
대한 execute priveledge를 가지고 있으면 실행 가능하다.
그 이유는 name_count를 invoke 시킨 user가 foo라고 할 지라도
내부적으로는 scott의 priveledge를 가지고 name_count라는
procedure가 실행 되기 때문이다.
create or replace procedure name_count
authid definer as
n number;
begin
select count(*) into n from scott.emp;
insert into empcount values(n);
end;
- AUTHID , SQL_NAME_RESOLVE = CURRENT_USER
scott이라는 user에서 다음과 같은 stored procedure를 정의했을
때 foo 라는 user에서 name_count에 대한 execute priveledge를
가지고 있다고 할 지라도 scott.emp 에 대한 select priveledge를
가지고 있지 못하면 name_count를 실행 할 수 없다. 또한
empcount table은 scott.empcount가 아니라, foo.empcount 테이블
을 뜻하는데, 그 이유는 authid 와 sql_name_resolve가
current_user로 지정이 되어 있기 때문이다.
foo 라는 user에 scott.emp 테이블에 대한 select priviledge를
grant 해 주고, empcount 테이블을 만든후 실행 시키면
scott.emp의 row 갯수를 foo.empcount 테이블에 insert 시키게
된다.
create or replace procedure name_count
authid current_user as
n number;
begin
select count(*) into n from scott.emp;
insert into empcount values(n);
end;Seems that you are right ... iSQLPlus is not referenced in the Oracle8i documentation and was probably not available until Oracle9i
However, it is certainly possible to install only the iSQLPlus capability of 9i (and probably10g) and configure the tnsnames.ora for the iSQLPlus installation to communicate with an 8i database.
This is partially discussed here http://download-west.oracle.com/docs/cd/B10501_01/server.920/a90842/ch3.htm#1005835
Works ... as long as the use is willing to accept the lesser capability of Oracle8i ... -
Document about Oracle 10g New Features
Hi all,
I would like to share a document I wrote about Oracle 10g New Feature. I hope it would be useful.
Currently, I am updating the document to include Release 2 features. Any comments or suggestion is appreciated.
Download link:
http://www.operflow.com/Oracle_10g_DB_Summary.pdfHi Ahmed,
Good Work !!!
I just visit your blog it is very interesting about you and your country.
Regards
Taj -
Oracle 10g new feature to backup to tape?
I heard rumours that Oracle 10g has new features to backup to tape directly. I don't know exactly how this is done, and I'd like the experts to comment. What I've discovered so far is that there is this program called Legato Single Server Version (LSSV) which ships with the Oracle 10g Companion CD which makes RMAN use the tape directly as a medium to backup. Is this CD available for download?
I am truly curious why you actively ask to avoid the "New Features Guide" which provides much of the information you desire.
(http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14214/toc.htm) -
for oracle 10g different editions, regarding Maximum CPUs feature, it is mentioned that for
Standard Edition One - Maximum CPUs - 2
Standard Edition - Maximum CPUs - 4
Enterprise Edition - Maximum cPUs - Unlimited.
does this means that Server on which database is to be installed has 8 CPUs then in case of Standard Edition One- it will use only 2 CPUs out of 8
In case of Standard Edition - it will use 4 CPUs out of 8
In case of Enterprise Edition - it will use all the 8 CPUs.
Regardsdoes this means that Server on which database is to
be installed has 8 CPUs ...To license Oracle for a server with the capacity of more than 4 cpus or sockets, you have the choice of Enterprise Edition. Note the multi-core aspect.
http://download.oracle.com/docs/cd/B19306_01/license.102/b14199/editions.htm#BABGIECI
However, you (or someone in your company) need to get in touch with your Oracle account rep to discuss these licensing and contractual matters. (It is not as straightforward as your second or third impression may let you believe)
Maybe you are looking for
-
An internal error occurred while writing imported graphics in this document. The file has been saved
An internal error occurred while writing imported graphics in this document. The file has been saved, but has lost some image data. Please report this error to Adobe Technical Support. How do i fix this, there are no images in the document thanks emm
-
ERROR: NO_GUEST: Guest login not allowed from client startup
we are getting the following error with express 6.3.4 when connectting to the express server from Objects using a connection editor. The error message is Error #12150 in XPCUBE: Non-fatal (0300): Data Manager is unable to generate transmission. Error
-
"Unable To Connect" iPhones on iOS 6.1.2
Hi, I have a Cisco AP1142N on software version 12.4(21a)JA1. I am able to get my iPhone 5 on iOS 6.1.2 and my iPad on iOS 6.1.1 connected along with a host of other Blackberry and Android devices, however I am unable to get any iPhone 4,4S or 3GS con
-
Exactly What Does Time Machine Back Up?
I have four mounted volumes on my desktop. One is the vanilla MacintoshHD system volume. Two are external hard drives with lots of photo image files. And one is my Time Machine destination volume. Am I correct that Time Machine will back up all of th
-
I cant seem to restore my iPhone it. I try to reboot it and it goes to a connect to iTunes screen. I connect the phone to the computer and when I click restore in iTunes, the phone turns off in he middle of the file extraction. What do I do now?