Calling a procedure from Javascript
Hello
I have created a procedure with two input paprameters.
I have gratted access to public ... and all works well
I would now like to call this from a Javascript where I supply the input paameters. The procedure has a redirect to another URL so there is no output
Currently I used "window.location" with the prodcedure URL ... I must beable to call the produced directly?
Thanks for taking the time to look at this request
Regards
Pete
Pete,
Have a look at this thread:
How to call stored procedure from javascript? (about Google Suggest, AJAX)
Regards,
Dan
http://danielmcghan.us
http://sourceforge.net/projects/tapigen
http://sourceforge.net/projects/plrecur
You can reward this reply by marking it as either Helpful or Correct ;-)
Similar Messages
-
How to call stored procedure from javascript? (about Google Suggest, AJAX)
Hi I want to implement a text field so that it behaves like [Google Suggest|http://www.google.com/webhp?complete=1&hl=en] .
I read this post .
Now I've setup everything according to that document. But it just doesn't work. And I don't know why.
I think problems may fall into the following three categories:
1. Does the text field and the page invoke the proper javascript?
2. Does the javascript successfully call the stored procedure?
3. Can the stored procedure correctly return the formatted result?
I am affirmative for 1 and 3, but I'm not sure about 2. Because I don't know how to tell if a stored procedure has been called? Is there a PL/SQL statement that I can query in SQL*Plus?
Also, I would to know how to debug AJAX in APEX. It involves many things.
Last, I used APEX 3.2 and Oracle XE. I cannot find either dads.conf or marvel.conf file. Is "/apex/" the virtual directory for APEX?
Thanks a lot!Hello,
I recently also ran into problems with this and I will post my solution here:
1) if you need to pass parameters to your procedure, create it using "Flexible Parameter Passing". Then parse the parameters out of the array and put them in local variables inside your PL/SQL procedure.
Example:
CREATE OR REPLACE PROCEDURE MATTHIASH.incsearch(name_array IN owa.vc_arr,
value_array IN owa.vc_arr) as
l_List1 varchar2(4000);
l_List2 varchar2(4000);
l_query varchar2(255);
l_separator varchar2(10) default '';
qu varchar2(4000) default '';
hl varchar2(4000) default '';
BEGIN
FOR i IN 1 .. name_array.COUNT
LOOP
IF name_array(i) = 'qu' THEN
qu := value_array(i);
ELSIF name_array(i) = 'hl' THEN
hl := value_array(i);
END IF;
END LOOP;
l_query := qu||'%';
FOR x IN (
select object_name, object_id from user_objects
where upper(object_name) like upper(l_query) and upper(object_type) = upper(hl) order by 1 asc)
LOOP
l_list1 := l_List1 || l_separator || '"' || x.object_name || '"';
l_list2 := l_List2 || l_separator || '"' || x.object_id || '"';
l_separator := ',';
END LOOP;
owa_util.mime_header('text/html', false);
owa_util.http_header_close;
--htp.p('sendRPCDone(frameElement, "'|| qu ||'", new Array(' || l_List1 || '), new Array(' || l_List2 || '), new Array(""));');
htp.p('sendRPCDone(frameElement, "' || qu || '", new Array(' || l_List1 || '), new Array(' || l_List2 || '), new Array(""));');
END;
/2) grant EXECUTE rights to APEX_PUBLIC_USER (the user APEX uses to connect to the database) on the procedure
grant execute on incsearch to apex_public_user;3) upload the ac.js file as static file to your application
4) put the following javascript code in the HTML Header of your APEX page:
<script src="#WORKSPACE_IMAGES#ac.js" type="text/javascript"></script>
<script language="JavaScript" type="text/javascript">
function iac()
InstallAC(document.wwv_flow,document.getElementById('P1_X'),"","!MATTHIASH.incsearch","&P1_OBJECT_TYPE.");
</script>In my example, P1_X is a text field and P1_OBJECT_TYPE is a dropdown list with all user object types.
Good luck,
Matthias Hoys -
Calling a Procedure from a Button? (REVISITED)
Hi All,
I once asked a question Re: Calling a Procedure from a Button? & that problem was resolved when i was working on the online ApEx.
On my application, requirements have changed a bit: I have one form based on two tables. One table contributes two fields (name & surname) to the form while the remaining fields are contributed by another table to make a total of 17 fields on the form.
My process is in such a way that a user enters an id number & clicks Search button, if the apllicant exists then both name & surname corresponding with the id number will be retrieved from the database. If the applicant does not exist then an error message will be displayed inline with the id number field. Here's the PL/SQL anonymous block to that:
DECLARE
vNAME APPLICANTS.name%TYPE;
vSURNAME APPLICANTS.surname%TYPE;
BEGIN
SELECT count(*)
INTO :P2_COUNT
FROM applicants
WHERE id_number = :P2_ID_NUMBER;
IF :P2_COUNT > 0 THEN
SELECT name,surname
INTO vNAME, vSURNAME
FROM applicants
WHERE id_number = :P2_ID_NUMBER;
:P2_NAME := vNAME;
:P2_SURNAME := vSURNAME;
ELSE
apex_application.g_print_success_message := '<span style="color:red">Applicant does not exist.</span>';
END IF;
EXCEPTION WHEN NO_DATA_FOUND THEN
apex_application.g_print_success_message := '<span style="color:red">Exception Caught.</span>';
END;The PL/SQL block works except for error displaying part (but that's a problem for another day).
NB: On my application, there’s already Automated Row Fetch & Automatic Row Processing (DML) processes for one table. Furthermore, there is also a javascript for verifying the validity of an id number. As a result, I decided to include Automated Row Fetch & Automatic Row Processing (DML) processes for the other table. When I click a Search button the javascript is activated even though I did not specify a URL target for the button - because this is a simple button among region items – it does not have Optional Url Redirect section.
I'm not sure what I'm doing wrong here - any help is appreciated.
Regards
KamoHi Dan,
Sorry for causing confusion with my post - it's just that I was asking the same question (with different constraints) as I had asked before so I didn't feel like going to details was necessary because in my post I included a link to the previous thread. Interestingly, I was working on apex.oracle.com when I posted the original thread - the only problem came to be when I started to move the solution to my application on my machine.
Anyway, thanks for the response!
Regards
Kamo -
Calling stored procedure from EJB in JSever
I have some trouble to call stored procedure from EJB deployed to JServer on Oracle8i (815).
I have been able to sucessfully test the stored procedure using thin client JDBC driver. But when I user the default connection in JServer, the stored procedure never got called. Is there any restriction of EJB in JServer?
Thanks
nullThanks man! that was a great help. looks like i am almost there. i created those items t obe hidden.
now i am passing three parameters to the procedure. my url for that column value looks like this,
javascript:P65_PARTITION_ID=#PARTITION_ID#;P65_DBC=#DBC#;P65_FILE_ID=#FILE_ID#;doSubmit('Sku_Save');
the #DBC# parameter is a name of the person that has spaces(firstname lastname). i am getting a javascript error saying,
Line: 1
Char: 37
Error:Expected ';'
i see that char 37 is the space after firstname.
any idea how i should get rid of this error.
Also, as you have been very helpful, a question further beyond :). the above procedure will return a OUT varchar parameter. i guess i have to create another item for that. how do i read it and display just below my report as text.
Thanks Again! -
Calling a Procedure from a Button?
Hi All,
I'm using Oracle Application Express 11g & I'm currently working on an application. One of the requirements for this particular application is that a user has to be able to enter an applicant's id number (in the id textfield) & if a user clicks a button then they should be able to check in the db whether the applicant exists or not. If the applicant exists then name & surname textfields should be populated with values from the database corresponding to the id number & all these three textfields should be read only. If the applicant doesn't exist then the user will be directed to a page where he/she will fill in new applicant's details.
So, I wrote the following procedure to do that:
CREATE OR REPLACE PROCEDURE search_applicant(
P17_APPLICANT_IDNUMBER IN FIR_APPLICANT.applicant_idnumber%TYPE,
P17_NAME OUT FIR_APPLICANT.name%TYPE,
P17_SURNAME OUT FIR_APPLICANT.surname%TYPE,
P17_COUNT IN FIR_CURRENCY.currency_id%TYPE) IS
BEGIN
SELECT count(*)
INTO P17_COUNT
FROM fir_applicant
WHERE applicant_idnumber = :P17_APPLICANT_IDNUMBER;
IF P17_COUNT > 0 THEN
SELECT name,surname
INTO P17_NAME, P17_SURNAME
FROM fir_applicant
WHERE applicant_idnumber = :P17_APPLICANT_IDNUMBER;
dbms_output.put_line('Name: ' || P17_NAME || ' & Surname: ' || P17_SURNAME);
ELSE
dbms_output.put_line('Applicant does not exit.');
END IF;
EXCEPTION WHEN NO_DATA_FOUND THEN
dbms_output.put_line('Applicant does not exit.');
END;
So far I have not been able to find any help in this regard. I know how to invoke a javascript from a button but I'm not sure how to go about this one.
Any help in this regard is highly appreciated.
THANK YOU
KamoThanx PaulD & Chris,
Sorry for the delay in response - I couldn't implement the solutions you recommended for me. My ApEx instance is down (& has been for the past week). It finally dawned on me that I could recreate my problem @ apex.oracle.com. Please take a look at the following application & see if you can help:
http://apex.oracle.com/pls/otn/f?p=45267:2:714925804498386:::::
Username: Kamo
Password: admin
PS: I have tried to call a Procedure from a button using a page process but it still couldn't work.
THANK YOU!
Kamo
Edited by: user5429001 on 2009/01/28 6:10 AM
Edited by: user5429001 on 2009/01/28 6:21 AM -
Error while calling a procedure from ESB
Hi,
I am calling a procedure from ESB using DB adapter. and in the routing rules i am mapping the i/p values for schema to procedure input variables using mappings(transformation) but the values are going as null to the procedure call.
Please help me out.
The exception follows...
An unhandled exception has been thrown in the ESB system. The exception reported is: "org.collaxa.thirdparty.apache.wsif.WSIFException: esb:///ESB_Projects/ESB-Issues_issue3/db3.wsdl [ db3_ptt::db3(InputParameters,OutputParameters) ] - WSIF JCA Execute of operation 'db3' failed due to: Error while trying to prepare and execute an API.
An error occurred while preparing and executing the SYSTEM.INSERT_ISSUE_PROC API. Cause: java.sql.SQLException: ORA-01400: cannot insert NULL into ("SYSTEM"."ISSUES"."ISSUE_NAME")
ORA-06512: at "SYSTEM.INSERT_ISSUE_PROC", line 16
ORA-06512: at line 1
[Caused by: ORA-01400: cannot insert NULL into ("SYSTEM"."ISSUES"."ISSUE_NAME")
ORA-06512: at "SYSTEM.INSERT_ISSUE_PROC", line 16This is likely being caused by a problem that we've seen a number of times. You'll have namespace issues and problems with NULLs if your JDev is 10.1.3.1 and SOA is 10.1.3.3 (or vice-versa). You MUST synchronize JDev 10.1.3.3 (or higher) with SOA 10.1.3.3 (or higher). It doesn't matter if you mix 10.1.3.3 and 10.1.3.4. You just need to get away from 10.1.3.1.
-
Unable to call a procedure from inside a another procedure
Dear members
I am trying to call a procedure from inside an another procedure.Both the procedures are present within the same package.I am trying to call the second procedure just before the end of the first procedure.Both the procedures are compiling fine but the tables are not getting populated inside the second procedure.Also the DBMS_OUTPUT statements present in second procedures are not getting displayed.(I feel the second procedured is not getting called).
The package specification is as follows:
CREATE OR REPLACE package ANVESH.conv_api_pkg
is
PROCEDURE PROC_CONVERSION_API(FILE_PATH IN VARCHAR2,FILE_NAME IN VARCHAR2) ;
TYPE cts_order_details IS TABLE OF XXCTS_ORDER_DETAILS_STG%ROWTYPE;
PROCEDURE proc_conversion_api2(p_orderdetails IN cts_order_details) ;
end conv_api_pkg;The package body is as follows:
CREATE OR REPLACE package body ANVESH.conv_api_pkg
is
PROCEDURE PROC_CONVERSION_API(FILE_PATH IN VARCHAR2,FILE_NAME IN VARCHAR2)
IS
v_file_type utl_file.file_type;
v_buffer VARCHAR2(1000);
V_CUSTOMER_NAME VARCHAR2(100);
V_MANUFACTURER VARCHAR2(100);
V_PRODUCT_NAME VARCHAR2(100);
V_QUANTITY NUMBER;
V_REQ_SHIP_DATE DATE;
V_REQ_PRICE NUMBER;
V_LOG_FILE utl_file.file_type;
V_COUNT_CUST NUMBER;
V_COUNT_PROD NUMBER;
L_ORDER_LINES CONV_API_PKG.cts_order_details:=CONV_API_PKG.cts_order_details();
BEGIN
DBMS_OUTPUT.PUT_LINE('Inside begin 1');
v_file_type := UTL_FILE.fopen(FILE_PATH, FILE_NAME, 'r',null);
DBMS_OUTPUT.PUT_LINE('Inside begin 1.1');
LOOP
BEGIN
DBMS_OUTPUT.PUT_LINE('Inside begin 2');
UTL_FILE.GET_LINE (v_file_type,v_buffer);
DBMS_OUTPUT.PUT_LINE('Inside begin 2.1');
DBMS_OUTPUT.PUT_LINE('the buffer is '||v_buffer);
DBMS_OUTPUT.PUT_LINE('the length of buffer is '||length(v_buffer));
V_CUSTOMER_NAME := trim(substr(v_buffer, 1, 30));
DBMS_OUTPUT.PUT_LINE('Customer Name is '||V_CUSTOMER_NAME);
V_MANUFACTURER := trim(substr(v_buffer, 31, 40));
DBMS_OUTPUT.PUT_LINE('Manufacturer is '||V_MANUFACTURER);
V_PRODUCT_NAME := trim(substr(v_buffer, 71, 20));
DBMS_OUTPUT.PUT_LINE('Product Name is '||V_PRODUCT_NAME);
V_QUANTITY := to_number(trim(substr(v_buffer, 91, 5)));
DBMS_OUTPUT.PUT_LINE('Quantity is '||V_QUANTITY);
V_REQ_SHIP_DATE := to_date(trim(substr(v_buffer, 96, 20)), 'DD-MON-YYYY');
DBMS_OUTPUT.PUT_LINE('Requested Ship Date is '|| V_REQ_SHIP_DATE);
V_REQ_PRICE :=nvl(substr( trim(v_buffer), 116, length(v_buffer)-116),0);
--DBMS_OUTPUT.PUT_LINE('Requested Price is1 '||substr(v_buffer, 116, 5));
DBMS_OUTPUT.PUT_LINE('The requested price is '||V_REQ_PRICE);
V_LOG_FILE := UTL_FILE.FOPEN(FILE_PATH, 'LOG_FILE.dat', 'A');
IF (V_QUANTITY > 0)
THEN
DBMS_OUTPUT.PUT_LINE('The quantity is '||V_QUANTITY);
SELECT COUNT (*)
INTO V_COUNT_CUST
FROM CONVERSION_CUSTOMERS
WHERE CUSTOMER_NAME = V_CUSTOMER_NAME;
DBMS_OUTPUT.PUT_LINE('The Customer count is '||V_COUNT_CUST);
IF(V_COUNT_CUST > 0)
THEN
SELECT COUNT(*)
INTO V_COUNT_PROD
FROM conversion_products
WHERE PRODUCT_NAME = V_PRODUCT_NAME;
DBMS_OUTPUT.PUT_LINE('The Product count is '||V_COUNT_PROD);
IF(V_COUNT_PROD >0)
THEN
INSERT INTO XXCTS_ORDER_DETAILS_STG VALUES (V_CUSTOMER_NAME, V_PRODUCT_NAME, V_MANUFACTURER, V_QUANTITY, V_REQ_SHIP_DATE, V_REQ_PRICE, 'ACTIVE', 'ORDER TAKEN');
ELSE
DBMS_OUTPUT.PUT_LINE('PRODUCT SHOULD BE VALID');
UTL_FILE.PUT_LINE(V_LOG_FILE, 'PRODUCT SHOULD BE VALID');
END IF;
ELSE
DBMS_OUTPUT.PUT_LINE('CUSTOMER SHOULD BE VALID');
UTL_FILE.PUT_LINE(V_LOG_FILE, 'CUSTOMER SHOULD BE VALID');
END IF;
ELSE
DBMS_OUTPUT.PUT_LINE('QUANTITY SHOULD BE VALID');
UTL_FILE.PUT_LINE(V_LOG_FILE, 'QUANTITY SHOULD BE VALID');
END IF;
EXCEPTION
WHEN NO_DATA_FOUND THEN
EXIT;
END;
END LOOP;
SELECT CUSTOMER_NAME, PRODUCT_NAME, MANUFACTURER, QUANTITY, REQUESTED_SHIP_DATE, REQUESTED_PRICE, STATUS,MESSAGE
BULK COLLECT
INTO L_ORDER_LINES
FROM XXCTS_ORDER_DETAILS_STG;
DBMS_OUTPUT.PUT_LINE('values inserted');
proc_conversion_api2(p_orderdetails=>L_ORDER_LINES);
END;
PROCEDURE proc_conversion_api2(p_orderdetails IN cts_order_details)
IS
V_AVL_QUANTITY CONVERSION_PRODUCTS.AVL_QUANTITY%TYPE;
V_REQ_SHIP_DATE DATE;
V_LIST_PRICE CONVERSION_PRODUCTS.LIST_PRICE%TYPE;
V_NET_PRICE CONVERSION_PRODUCTS.LIST_PRICE%TYPE;
V_NET CONVERSION_PRODUCTS.LIST_PRICE%TYPE;
V_EXTN_PRICE CONVERSION_PRODUCTS.LIST_PRICE%TYPE;
V_CUST_DISC CONVERSION_CUSTOMERS.DISCOUNT%TYPE;
V_CERT_DISC CONVERSION_CERTIFICATION.DISCOUNT%TYPE;
V_CUST_ID XXCTS_ORDER_DETAILS.CUSTOMER_ID%TYPE;
V_PROD_ID XXCTS_ORDER_DETAILS.PRODUCT_ID%TYPE;
V_DISC_PRICE CONVERSION_PRODUCTS.LIST_PRICE%TYPE;
V_DISC_NAME CONVERSION_CERTIFICATION.CERTIFICATION%TYPE;
V_TOTAL_DISC_AMT NUMBER;
V_TOTAL_DISC NUMBER;
V_LIMIT NUMBER;
BEGIN
DBMS_OUTPUT.PUT_LINE('INSIDE API_2 BEGIN 1');
FOR i IN p_orderdetails.FIRST..p_orderdetails.LAST
LOOP
BEGIN
DBMS_OUTPUT.PUT_LINE('INSIDE API_2 BEGIN 2');
SELECT PRODUCT_ID,AVL_QUANTITY,LIST_PRICE
INTO V_PROD_ID,V_AVL_QUANTITY,V_LIST_PRICE
FROM CONVERSION_PRODUCTS
WHERE PRODUCT_NAME=p_orderdetails(i).PRODUCT_NAME;
DBMS_OUTPUT.PUT_LINE('PRODUCT QUANTITY is '||V_PROD_ID);
DBMS_OUTPUT.PUT_LINE('AVAILABLE QUANTITY is '||V_AVL_QUANTITY);
DBMS_OUTPUT.PUT_LINE('LIST PRICE is '||V_LIST_PRICE);
SELECT CUSTOMER_ID,NVL(DISCOUNT,0)
INTO V_CUST_ID,V_CUST_DISC
FROM CONVERSION_CUSTOMERS
WHERE CUSTOMER_NAME=p_orderdetails(i).CUSTOMER_NAME;
DBMS_OUTPUT.PUT_LINE('CUSTOMER ID is '||V_CUST_ID);
DBMS_OUTPUT.PUT_LINE('CUSTOMER DISCOUNT IS '||V_CUST_DISC);
SELECT A.DISCOUNT,A.CERTIFICATION
INTO V_CERT_DISC,V_DISC_NAME
FROM CONVERSION_CERTIFICATION A,CONVERSION_CUSTOMERS B
WHERE A.CERTIFICATION=B.CERTIFICATION(+)
AND B.CUSTOMER_NAME=p_orderdetails(i).CUSTOMER_NAME;
DBMS_OUTPUT.PUT_LINE('CERTIFICATION DISCOUNT IS '||V_CERT_DISC);
V_NET:=((V_LIST_PRICE)-(V_LIST_PRICE)*(V_CERT_DISC)/100);
DBMS_OUTPUT.PUT_LINE('NET PRICE AFTER CERTIFICATION DISCOUNT IS '||V_NET);
V_NET_PRICE:=((V_NET)-(V_NET)*(V_CUST_DISC)/100);
DBMS_OUTPUT.PUT_LINE('NET PRICE AFTER COMPLETE DISCOUNT IS '||V_NET_PRICE);
V_EXTN_PRICE:=(V_NET_PRICE)*(p_orderdetails(i).QUANTITY);
DBMS_OUTPUT.PUT_LINE('EXTENDED PRICE IS '||V_EXTN_PRICE);
V_TOTAL_DISC:=((V_CERT_DISC)/100+(V_CUST_DISC)/100);
DBMS_OUTPUT.PUT_LINE('TOTAL DISCOUNT IS '|| V_TOTAL_DISC);
V_TOTAL_DISC_AMT:=(V_LIST_PRICE)-(V_NET_PRICE);
DBMS_OUTPUT.PUT_LINE('TOTAL DISCOUNT PRICE IS '|| V_TOTAL_DISC_AMT);
SELECT MAX(A.LIMIT)
INTO V_LIMIT
FROM CONVERSION_CERTIFICATION A,CONVERSION_CUSTOMERS B
WHERE A.CERTIFICATION=B.CERTIFICATION(+)
AND B.CUSTOMER_NAME=p_orderdetails(i).CUSTOMER_NAME;
IF p_orderdetails(i).QUANTITY<V_AVL_QUANTITY THEN
INSERT INTO XXCTS_ORDER_DETAILS VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,V_CUST_ID,V_PROD_ID,p_orderdetails(i).QUANTITY,p_orderdetails(i).REQUESTED_SHIP_DATE,p_orderdetails(i).REQUESTED_PRICE,V_LIST_PRICE,V_TOTAL_DISC,V_NET_PRICE,V_EXTN_PRICE,'QTY HOLD','REQ QNTY LESS THAN AVL QTY',SYSDATE);
INSERT INTO xxcts_order_discounts VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,SEQ_DISCOUNT_ID.NEXTVAL,V_DISC_NAME,V_TOTAL_DISC_AMT);
END IF;
IF p_orderdetails(i).REQUESTED_SHIP_DATE<SYSDATE THEN
INSERT INTO XXCTS_ORDER_DETAILS VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,V_CUST_ID,V_PROD_ID,p_orderdetails(i).QUANTITY,p_orderdetails(i).REQUESTED_SHIP_DATE,p_orderdetails(i).REQUESTED_PRICE,V_LIST_PRICE,V_TOTAL_DISC,V_NET_PRICE,V_EXTN_PRICE,'DATE HOLD','SHIPDATE CANNOT BE LESS THAN CURR DATE',SYSDATE);
INSERT INTO xxcts_order_discounts VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,SEQ_DISCOUNT_ID.NEXTVAL,V_DISC_NAME,V_TOTAL_DISC_AMT);
END IF;
IF V_NET_PRICE>p_orderdetails(i).REQUESTED_PRICE THEN
INSERT INTO XXCTS_ORDER_DETAILS VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,V_CUST_ID,V_PROD_ID,p_orderdetails(i).QUANTITY,p_orderdetails(i).REQUESTED_SHIP_DATE,p_orderdetails(i).REQUESTED_PRICE,V_LIST_PRICE,V_TOTAL_DISC,V_NET_PRICE,V_EXTN_PRICE,'PRICE HOLD','NET PRICE CANNOT BE MORE THAN REQ PRICE',SYSDATE);
INSERT INTO xxcts_order_discounts VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,SEQ_DISCOUNT_ID.NEXTVAL,V_DISC_NAME,V_TOTAL_DISC_AMT);
END IF;
/* IF V_LIMIT<p_orderdetails(i).REQUESTED_PRICE THEN
INSERT INTO XXCTS_ORDER_DETAILS VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,V_CUST_ID,V_PROD_ID,p_orderdetails(i).QUANTITY,p_orderdetails(i).REQUESTED_SHIP_DATE,p_orderdetails(i).REQUESTED_PRICE,V_LIST_PRICE,V_TOTAL_DISC,V_NET_PRICE,V_EXTN_PRICE,'ORDER LIMIT HOLD','PRICE CANNOT EXCEED ORDER LIMIT',SYSDATE);
INSERT INTO xxcts_order_discounts VALUES(SEQ_HEADER_ID.NEXTVAL,SEQ_LINE_ID.NEXTVAL,SEQ_DISCOUNT_ID.NEXTVAL,V_DISC_NAME,V_TOTAL_DISC_AMT);
END IF;*/
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.PUT_LINE(' INSIDE EXCEPTION BLOCK');
END;
END LOOP;
END;
end conv_api_pkg;
/the pl/sql block to invoke the the procedure :
declare
begin
PROC_CONVERSION_API('/usr/tmp' ,'Walmart_Orders_062908.dat');
end;please let me know what is wrong in the program.
Thanks
AnveshHi Walter
Yes 'Inside begin 1' and 'Inside begin 2' were printed.Please find the the DBMS_OUTPUT statements that were printed.
Inside begin 1
Inside begin 1.1
Inside begin 2
Inside begin 2.1
the buffer is BESTBUY SONY ERICSSON W580i 25 1-AUG-2008 50
the length of buffer is 118
Customer Name is BESTBUY
Manufacturer is SONY ERICSSON
Product Name is W580i
Quantity is 25
Requested Ship Date is 01-AUG-08
The requested price is 50
The quantity is 25
The Customer count is 1
The Product count is 0
PRODUCT SHOULD BE VALID
Inside begin 2
Inside begin 2.1
the buffer is BESTBUY SAMSUNG BLACKJACK 50 15-JUL-2008 150
the length of buffer is 119
Customer Name is BESTBUY
Manufacturer is SAMSUNG
Product Name is BLACKJACK
Quantity is 50
Requested Ship Date is 15-JUL-08
The requested price is 150
The quantity is 50
The Customer count is 1
The Product count is 1
Inside begin 2
Inside begin 2.1
the buffer is BESTBUY APPLE IPHONE 4GB 50 15-JUL-2008
the length of buffer is 116
Customer Name is BESTBUY
Manufacturer is APPLE
Product Name is IPHONE 4GB
Quantity is 50
Requested Ship Date is 15-JUL-08
The requested price is 0
The quantity is 50
The Customer count is 1
The Product count is 1
Inside begin 2
Inside begin 2.1
the buffer is BESTBUY ATT TILT 100 15-JUN-2008
the length of buffer is 116
Customer Name is BESTBUY
Manufacturer is ATT
Product Name is TILT
Quantity is 100
Requested Ship Date is 15-JUN-08
The requested price is 0
The quantity is 100
The Customer count is 1
The Product count is 1
Inside begin 2
Inside begin 2.1
the buffer is BESTBUY NOKIA N73 50 15-JUL-2008 200
the length of buffer is 118
Customer Name is BESTBUY
Manufacturer is NOKIA
Product Name is N73
Quantity is 50
Requested Ship Date is 15-JUL-08
The requested price is 20
The quantity is 50
The Customer count is 1
The Product count is 0
PRODUCT SHOULD BE VALID
Inside begin 2In the first procedure I am trying to read the data from a flat file and store it in a table.Here is the sample data from the flat file.
BESTBUY SONY ERICSSON W580i 25 1-AUG-2008 50
BESTBUY SAMSUNG BLACKJACK 50 15-JUL-2008 150
BESTBUY APPLE IPHONE 4GB 50 15-JUL-2008
BESTBUY ATT TILT 100 15-JUN-2008
BESTBUY NOKIA N73 50 15-JUL-2008 200When tried to execute the second procedure independently using the PL/SQL block,the tables in second procedure were populated and the DBMS_Output statements were also displayed.I have made use of the same query in that case
Thanks
Anvesh
Edited by: Anvesh Reddy on Dec 23, 2008 12:40 PM -
Error when calling a procedure from my apex application
Hello.
I want to create a small APEX application that can configure asynchronous change data capture (distributed hotlog) on certain tables.
Basically, what the application should do is to simply create change tables. Everything else is set up as prerequisite.
My problem is that when I run the following script from schema apex_cdd (using sqldeveloper) , it works; but if I run it from my apex application by calling it when pressing a button as a pl/sql process, it doen't work.
BEGIN
apex_cdc.enable_table_capture
( i_owner => 'staging_cdcpub',
i_change_table_name => 'g_changeTable',
i_change_set_name => 'Source_changeSet',
i_change_source => 'orcl01_cs',
i_source_schema => 'My_src',
i_source_table => 'G',
i_column_type_list => 'STARTDATE DATE,STATUS CHAR(1),NAME VARCHAR2(10),ENDDATE DATE,DESCRIPTION VARCHAR2(255),ID NUMBER(8,0),VALUE NUMBER(10,2)'
END;
If I look in the trace file, i see that the error is:
CDCdebug:in ChangeTable.java enableDisabledTriggers: ORA-06550: line 1, column 8:
PLS-00201: identifier 'SYS.DBMS_CDC_SYS_IPUBLISH' must be declared
ORA-06550: line 1, column 8:
PL/SQL: Statement ignored
oracle.jdbc.driver.OracleSQLException: ORA-06550: line 1, column 8:
PLS-00201: identifier 'SYS.DBMS_CDC_SYS_IPUBLISH' must be declared
ORA-06550: line 1, column 8:
PL/SQL: Statement ignored
Other remarks:
- My procedure calls: sys.DBMS_CDC_PUBLISH.CREATE_CHANGE_TABLE.
- I gave the same rights that I gave for apex_cdc schema to flows_030200 and APEX_PUBLIC_USER schemas (just to see if it works), but it doens't.
Is APEX calling the procedure from another schema ?
Does anyone has an idea why this procedure crashes if called from APEX application, but works ok if called from the same schema APEX application runs on, but using SQLDeveloper ?
Any thoughts are appreciated.
RadianThe procedure apex_cdc.enable_table_capture i created myself with no authid mentioned explicitly, so it uses definer rights, by default.
BUt this procedure is simply a wrapper for sys.dbms_cdc_publish.create_change_table.
When I look on the security model for this sys.dbms_cdc_publish, i see it runs under invoker rights. (http://www.psoug.org/reference/dbms_cdc_publish.html).
The code is like this:
CREATE OR REPLACE PROCEDURE enable_table_capture
i_owner IN VARCHAR2,
i_change_table_name IN VARCHAR2,
i_change_set_name IN VARCHAR2,
i_change_source IN VARCHAR2,
i_source_schema IN VARCHAR2,
i_source_table IN VARCHAR2,
i_column_type_list IN VARCHAR2
IS
BEGIN
EXECUTE IMMEDIATE 'alter session set REMOTE_DEPENDENCIES_MODE=SIGNATURE';
EXECUTE IMMEDIATE 'begin add_log@orcl01(i_tableName => ''G''); end;';
sys.DBMS_CDC_PUBLISH.CREATE_CHANGE_TABLE(
owner => i_owner,
change_table_name => i_change_table_name,
change_set_name => i_change_set_name,
source_schema => i_source_schema,
source_table => i_source_table,
column_type_list => i_column_type_list,
capture_values => 'both',
rs_id => 'y',
row_id => 'n',
user_id => 'n',
timestamp => 'y',
object_id => 'n',
source_colmap => 'n',
target_colmap => 'y',
options_string => NULL);
END enable_table_capture; -
Calling a procedure from Calculation View with Debug function
Is it possible to call a debuggable hana procedure in a calculation view?
I just saw the video HANA Academy - HANA Native Development Workshop: SQL Script Editor - YouTube for HANA Native Development workshop and got the debug functionality to work for a file Procedure.
But I am unable to call this procedure from a Calculation View.
Below is the code I am using for the SQLScript Calculation View. Can someone tell me if this is correct?
/********* Begin Procedure Script ************/
BEGIN
call "_SYS_BIC"."test-package.RF.SalesOrders.procedures/get_sls_ordtype"(SalesDocNo => '0070004105', SalesDocTypes => ?) ;
var_out = CE_PROJECTION(:SalesDocTypes, ["SALESDOCNO" , "SALESDOCTYPE", "ORDVALUE"] );
END /********* End Procedure Script ************/Hello,
Just provide the out parameter in the call:
Declare
amount number; -- OUT number argument populated by the procedure
Begin
-- call the X procedure --
x( amount ) ;
End;Francois -
Calling a procedure from Dynamic Page
I am trying to call a procedure from a dynamic page. The procedure displays multi records from a table. I have created a procedure:
PROCEDURE process_student_request( p_primary_request in wwv_utl_api_types.vc_arr,
p_alternate_request in wwv_utl_api_types.vc_arr,
p_action in varchar2,
l_status in out varchar2);
When I hit the submit button on the dynamic page it does not execute the procedure and tries to open a new page. How do I get this to work?
Here is the text of the page:
<HTML>
<HEAD>
<TITLE>Example</TITLE>
</HEAD>
<BODY>
<FORM action="portal30.star_portal.process_student_requests" method="post">
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="2" CELLSPACING="0" class="RegionBorder">
<TR>
<TD valign="top" align="left" width="40%"><FONT class="PortletText1">
<ORACLE>declare
row_num number := 1;
hold_row_num number;
hold_class_cd stars3.req.class_cd%TYPE;
begin
for c1 in (select A.start_yy, A.school, A.student_id, A.class_cd, B.name from stars3.course B, stars3.req A
where A.student_id = portal30.star_portal.get_session_variable('STUDENT_ID') and A.start_yy = '01' and
A.alternate_no = '0' and
B.start_yy = A.start_yy and
B.school = A.school and
B.class_cd = A.class_cd)
loop
hold_class_cd := c1.class_cd;
htp.p(lpad(to_char(row_num),2,'0'));
htp.p('<select name="p_primary_request">');
htp.p('<option value="' || c1.class_cd|| '">' || c1.name || '</option>');
row_num := row_num + 1;
htp.p('<BR>');
end loop;
htp.p('<input type="submit" name="p_action">');
end;
</ORACLE>
</BODY>
</FORM>
</TD>
</TR>
</TABLE>
</HTML>Bob,
You have variables in your procedure like l_status, p_alternate_status which you do not have in the form. Are these IN or OUT variables ?
If these are IN variables, this proc will not work because you do not have any variable in the form. So from where does it get the values? There is not any default declared too. You have to explicitly define IN or OUT variables.
Have you also given execute permission to public ? -
Hi,
I am getting the following error while trying to call a procedure from AM. I have check and all the parameters are being passed correctly. Not sure why this is throwing error. Below is the error message.
oracle.apps.fnd.framework.OAException: java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'AbcPositionDetails'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Any help is appreciated.
Thanks in advance
PKYou will get this error when you pass wrong number of arguments to a pl/sql procedure.
use named parameter binding like proc(a=>'value') to avoid this error.
--Prasanna -
Calling a procedure from an OAF page through a button in the screen
problem: calling a procedure from an OAF page through a button in the screen
CREATE OR REPLACE procedure APPS.xx_delete_dept_prc(p_id in number)
as
begin
delete from xx_training_dept_tbl where td_dept_id=p_id;
commit;
end;
2. create image button for delete
3. set the following property to this button:
action type : fire action
event :DeleteDept
parameter :
name: DEptIdParam value: ${oa.XxTrainingDeptVO1.TdDeptId}
4. create Co and writing the following code on process form request
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
String actionInscreen=pageContext.getParameter(EVENT_PARAM);
if ("deleteDept".equals(actionInscreen))
String deptidparam=pageContext.getParameter("DeptIdParam");
Serializable [] s={deptidparam};
Class [] c={deptidparam.getClass()};
OAApplicationModule am=pageContext.getApplicationModule(webBean);
am.invokeMethod("deleteDept",s,c);
throw new OAException("delete completed",OAException.INFORMATION);
5. create AM and writing the following code
public void deleteDept(String deptid) {
XxTrainingDeptVOImpl deptview= getXxTrainingDeptVO1();
deptview.deleteDept(deptid); }
6.create VO and writing the following code in view object class
public void deleteDept(String deptid
System.out.println("Dept ID =" +deptid);
String s = "call xx_delete_dept_prc(:1)"; // :1 is the number of parameter to pass it to procedure
CallableStatement cs =trx.createCallableStatement(s,1); // 1 number of record to fetch but delete always delete 1 row
try
cs.setString(1,deptid); // the name of the first parameter
cs.execute();
cs.close();
catch (SQLException e)
e.printStackTrace();
} -
Error calling a procedure from AM
Hi,
I am getting the following error while trying to call a procedure from AM. I have checked and all the parameters are being passed correctly. Not sure why this is throwing error. Below is the error message.
oracle.apps.fnd.framework.OAException: java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'AbcPositionDetails'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Any help is appreciated.
Thanks in advance
PKPk,
The exception "wrong number or types of arguments in call to 'AbcPositionDetails'" means you are passing wrong parameter types to the procedure or the parameter arguement is differrent.
for example if the procedure definition is AbcPositionDetails(*x* in varchar2, y in varchar2) , you are calling in AM
Like Call procedure (begin AbcPositionDetails(*z* => :1 , t => :2) ; end;
To resolve the issue, you should call the procedure (begin AbcPositionDetails*(x* => :1 , y => :2) ; end;
i.e. The definition of the procedure should not change
(or) You can call like this (begin AbcPositionDetails( :1 , :2) ; end;
thanks,
Kumar -
Curious thing while calling a procedure from Java !...
Hi !. My name is Agustin and my doubt would be the following one... I am working for a e-business comp and they asked me to call a procedure from java... The code is the following one:
CallableStatement cs = null;
System.out.println("Fecha Nro. 1: " + paramFechaDesde);
System.out.println("Fecha Nro. 2: " + paramFechaHasta);
try
cs = getDBTransaction().createCallableStatement("{call paq_w_ListadoSiniestralidadART. p_sinsiniest(?,?,?,?) }",0);
cs.registerOutParameter(4,OracleTypes.VARCHAR);
cs.setInt(1,paramContrato.intValue());
cs.setString(2,paramFechaDesde);
cs.setString(3,paramFechaHasta);
cs.setString(4,paramNombreArchivo);
cs.executeQuery();
String nomArchivo = cs.getString(4);
System.out.println("### " + nomArchivo +" ###");
catch(SQLException e)
The weird thing is that, I was expecting a big big exception but the only thing I got is
### Error ###
The String I am expecting is a file's name !; so I am a little bit confused...
Also I didn't know where to post so If it's in the wrong category... I apologize !... If anyone need more details, I'll be checking out... The account I am working on is an Insurance company, who is the one who provide access to the DB and the procedures... So I can't check what's inside...Please provide your Java and OS versions, the JDBC jar file and the Oracle DB version being used when you post.
>
I was expecting a big big exception
>
Then why do you have an empty exception block? That just makes it disappear so you won't see one if it happens.
And your code has
cs.registerOutParameter(4,OracleTypes.VARCHAR);
cs.setString(4,paramNombreArchivo);You use 'registerOutParameter' for an OUT parameter and the 'setXXX' methods for other parameters.
Remove the 'setSTring' for the OUT parameter.
Then as malcollmmc already said
>
Sounds like the PL/SQL is returning "Error" as the 4th parameter of the call
>
The actual value returned by PL/SQL is strictly determined by the PL/SQL code and Java and JDBC are not involved.
Fix the code problems, retest, and folllowup with whoever wrote the code if it still returns ERROR. -
Calling Stored Procedure from Oracle DataBase using Sender JDBC (JDBC-JMS)
Hi All,
We have requirement to move the data from Database to Queue (Interface Flow: JDBC -> JMS).
Database is Oracle.
*Based on Event, data will be triggered into two tables: XX & YY. This event occurs twice daily.
Take one field: 'aa' in XX and compare it with the field: 'pp' in YY.
If both are equal, then
if the field: 'qq' in YY table equals to "Add" then take the data from the view table: 'Add_View'.
else if the field: 'qq' in YY table equals to "Modify" then take the data from the view table: 'Modify_View'.
Finally, We need to archive the selected data from the respective view table.*
From each table, data will come differently, means with different field names.
I thought of call Stored Procedure from Sender JDBC Adapter for the above requirement.
But I heard that, we cannot call stored procedure in Oracle through Sender JDBC as it returns Cursor instead of ResultSet.
Is there any way other than Stored Procedure?
How to handle Data Types as data is coming from two different tables?
Can we create one data type for two tables?
Is BPM required for this to collect data from two different tables?
Can somebody guide me on how to handle this?
Waiting eagerly for help which will be rewarded.
Thanks and Regards,
Jyothirmayi.Hi Gopal,
Thank you for your reply.
>Is there any way other than Stored Procedure?
Can you try configuring sender adapter to poll the data in intervals. You can configure Automatic TIme planning (ATP) in the sender jdbc channel.
I need to select the data from different tables based on some conditions. Let me simplify that.
Suppose Table1 contains 'n' no of rows. For each row, I need to test two conditions where only one condition will be satisfied. If 1st condition is satisfied, then data needs to be taken from Table2 else data needs to be taken from Table3.
How can we meet this by configuring sender adapter with ATP?
================================================================================================
>How to handle Data Types as data is coming from two different tables?
If you use join query in the select statement field of the channel then whatever you need select fields will be returned. This might be fields of two tables. your datatype fields are combination of two diff table.
we need to take data only from one table at a time. It is not join of two tables.
================================================================================================
Thanks,
Jyothirmayi.
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