Error creating service with record type as a return type
Hi, I tried the following code to get the nth highest sal using the service and the record type.CREATE OR REPLACE PACKAGE pack_rec_cur AS
TYPE rec_type IS RECORD (
name EMP.ename%TYPE,
sal EMP.sal%TYPE);
END;
The lot above is createdCREATE OR REPLACE
FUNCTION fun_rec_cur(n INT) RETURN pack_rec_cur.rec_type AS
rec pack_rec_cur.rec_type;
CURSOR cur_rec IS
SELECT ename,sal
FROM emp
WHERE sal is not null
ORDER BY DESC;
BEGIN
OPEN cur_rec;
FOR i IN 1..n LOOP
FETCH cur_rec into rec;
EXIT WHEN cur_rec%NOTFOUND;
END LOOP;
CLOSE cur_rec;
RETURN rec;
END;
The above function is errorsLINE/COL ERROR
-------- ---------------------------------------
4/7 PL/SQL: SQL Statement ignored
7/16 PL/SQL: ORA-00936: missing expression
SQL>
Could you please correct me where I am wrongThank you.
By clauase missing column name in the order. Is it ename desc?
CREATE OR REPLACE
FUNCTION fun_rec_cur(n INT) RETURN pack_rec_cur.rec_type AS
rec pack_rec_cur.rec_type;
CURSOR cur_rec IS
SELECT ename,sal
FROM emp
WHERE sal is not null
ORDER BY ENAME DESC; ---added ename
BEGIN
OPEN cur_rec;
FOR i IN 1..n LOOP
FETCH cur_rec into rec;
EXIT WHEN cur_rec%NOTFOUND;
END LOOP;
CLOSE cur_rec;
RETURN rec;
END;
------------
-OUTPUT
-----------
SQL> SET SERVEROUT ON
SQL>
SQL> DECLARE
2 rec pack_rec_cur.rec_type;
3 BEGIN
4 rec := fun_rec_cur (6); --you get the 6th record in order of ename desc
5 DBMS_OUTPUT.put_line ('ename::' || rec.NAME || ' sal ::' || rec.sal);
6 END;
7 /
ename::MARTIN sal ::1250
PL/SQL procedure successfully completed.
SQL>
Tags: Database
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Is it possible to use XMLTYPE with record types?
For example, in the following code I expect output voltage
< TY_EMP > < > 1001 EMPNO < / EMPNO > < ADAMS ENAME > < / ENAME > < SAL > 5000 < / SAL > < TASK MANAGER > < / JOB > < / TY_EMP >
The code is...
DECLARE
Ty_emp RECORD TYPE IS
(
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, ename VARCHAR2 (100)
NUMBER of sal
, VARCHAR2 (100) employment
);
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BEGIN
r_emp.EmpNo: = 1001;
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r_emp. SAL: = 5000;
r_emp.job: = "MANAGER";
-This line gives the error.
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END;
p.s. to use object types to generate XML data...
SQL > ed
A written file afiedt.buf1 TYPE to CREATE or REPLACE ty_emp () AS OBJECT
2 empno INTEGER
3, ename VARCHAR2 (100)
4, NUMBER of sal
5, job VARCHAR2 (100)
6* );
SQL > /.Type of creation.
SQL > ed
A written file afiedt.buf1 DECLARE
2 r_emp ty_emp: = new ty_emp (null, null, null, null);
3 BEGIN
4 r_emp.empno: = 1001;
r_emp.ename 5: = "Adams";
6 r_emp.sal: = 5000;
7 r_emp.job: = "MANAGER";
8 dbms_output.put_line (XMLTYPE (r_emp) .getstringval ());
9 * END;
SQL > /.
1001 Adams 5000 MANAGER PL/SQL procedure successfully completed.
SQL >
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Error using BULK collect with RECORD TYPE
Hello
I wrote a simple procedure to declare a record type & then by a variable of type NESTED table.
I then selects the data using COLLECT in BULK & trying to access it via a LOOP... We get an ERROR.
------------------------------------------------------------------------------------------------------------------------------------------------------
CREATE OR REPLACE PROCEDURE sp_test_bulkcollect
IS
TYPE rec_type () IS RENDERING
emp_id VARCHAR2 (20).
level_id NUMBER
);
TYPE v_rec_type IS TABLE OF THE rec_type;
BEGIN
SELECT employe_id, level_id
LOOSE COLLECTION v_rec_type
OF portfolio_exec_level_mapping
WHERE portfolio_execp_id = 2851852;
FOR indx IN v_rec_type. FIRST... v_rec_type. LAST
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-----------------------------------------------------------------------------------------------------------------------------------
Here is the ERROR I get...
-Errors of compilation for the PROCEDURE DOMRATBDTESTUSER. SP_TEST_BULKCOLLECT
Error: PLS-00321: expression "V_REC_TYPE" is not appropriate for the left side of an assignment statement
Online: 15
Text: IN portfolio_exec_level_mapping
Error: PL/SQL: ORA-00904: invalid identifier
Online: 16
Text: WHERE portfolio_execp_id = 2851852;
Error: PL/SQL: statement ignored
Line: 14
Text: COLLECT LOOSE v_rec_type
Error: PLS-00302: component 'FIRST' must be declared
Online: 19
Text: LOOP
Error: PL/SQL: statement ignored
Online: 19
Text: LOOP
------------------------------------------------------------------------------------------------
Help PLZ.and with a complete code example:
SQL> CREATE OR REPLACE PROCEDURE sp_test_bulkcollect 2 IS 3 TYPE rec_type IS RECORD ( 4 emp_id VARCHAR2(20), 5 level_id NUMBER 6 ); 7 TYPE v_rec_type IS TABLE OF rec_type; 8 v v_rec_type; 9 BEGIN 10 SELECT empno, sal 11 BULK COLLECT INTO v 12 FROM emp 13 WHERE empno = 7876; 14 FOR indx IN v.FIRST..v.LAST 15 LOOP 16 dbms_output.put_line('Emp -- '||v(indx).emp_id||' '||v(indx).level_id); 17 END LOOP; 18 END; 19 / Procedure created. SQL> SQL> show error No errors. SQL> SQL> begin 2 sp_test_bulkcollect; 3 end; 4 / Emp -- 7876 1100 PL/SQL procedure successfully completed.
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-----------------------------------------------------------------------------------
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-----------------------------------------------------------------------------------
BuildFile: build.xml
clean:
build service:
[jwsc] TJ: processing module /MyWebService
[jwsc] The analysis of source files
[jwsc] The analysis of source files
[jwsc] 1 TJS files processing for the module /MyWebService
* [jwsc] [JAM] WARNING: could not resolve class MyDataType *.
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* [jwsc] error: couldn't get TypeDeclaration for: MyDataType apt tour: 1 *...
...................
BUILD FAILED
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19: weblogic.wsee.tools.WsBuildException: JAX - WS web services processing error
-----------------------------------------------------------------------------------
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Thank you
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*
* *
**
*
<>
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DESTDIR = "${Build.dir} '"
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[http://asktom.oracle.com/pls/apex/f?p=100:11:0:NO:]
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