JavaFX : How to call java function that returns hashtable and manipulate

I have a requirement to {color:#0000ff}create a java object in JavaFX script code{color}. Then call a java function using the created java object. The java function returns hashtable. Then traverse through each element of hashtable. Finally I need to create a similar structure in JavaFX.

If you need to use a Java class that uses generics you need to take special steps. Since JavaFX does not support generics you need to create a java wrapper to hide the calls that use generics and call the wrapper class from FX.

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How to call Java function which returns byteArray

context I have a class say
public class ByteArray{
public byte[] getByteArray(String str){
return str.getBytes();
}Consider i have object of ByteArray (some how) in native C code. I want to call getByteArray("Test") and obtain a byteArray. what is the C JNI function can i use?

hy
CREATE OR REPLACE FUNCTION GET_SAL1(NN in NUMBER)
RETURN BOOLEAN
IS
BEGIN
INSERT INTO STD(ENO) VALUES(NN);
RETURN TRUE;
EXCEPTION
WHEN OTHERS THEN
RETURN false;
END;
you can call :
if GET_SAL1(NN) then
else
error
end if;
I hope i understand
Regards

Problems with PL/SQL Calling Java Function that returns String []

Hi,
I have written the following code. It's not compiling OK.
DECLARE
TYPE Tokens_Type IS VARYING ARRAY(20) OF VARCHAR2(20);
s1 Tokens_Type DEFAULT NULL;
SQL_STR VARCHAR2(2000) DEFAULT NULL;
BEGIN
SQL_STR := 'CREATE OR REPLACE FUNCTION Schema1.SPLIT_STR (S2 VARCHAR2(20)) ' ||
'RETURN s1 ' ||
'AS LANGUAGE JAVA ' ||
'NAME ''String_Mani.split_it (String) return java.lang.String []''';
EXECUTE IMMEDIATE SQL_STR;
END;
What's the problem with this?

You cannot create a function with a locally defined return type. As soon as this script is executed, Oracle no longer knows what the TOKEN_TYPE type is any more, so the function will be invalid.
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SOLVED: How can I use or call a function that returns %ROWTYPE?

Hi
edit: you can probably skip all this guff and go straight to the bottom...In the end this is probably just a question of how to use a function that returns a %rowtype. Thanks.
Currently reading Feuerstein's tome, 5th ed. I've downloaded and run the file genaa.sp, which is a code generator. Specifically, you feed it a table name and it generates code (package header and package body) that will create a cache of the specified table's contents.
So, I ran:
HR@XE> @"C:\Documents and Settings\Jason\My Documents\Work\SQL\OPP5.WEB.CODE\OPP5.WEB.CODE\genaa.sp"
749 /
Procedure created.
HR@XE> exec genaa('EMPLOYEES');which generated a nice bunch of code, viz:
create or replace package EMPLOYEES_cache is
    function onerow ( EMPLOYEE_ID_in IN HR.EMPLOYEES.EMPLOYEE_ID%TYPE) return HR.EMPLOYEES%ROWTYPE;
    function onerow_by_EMP_EMAIL_UK (EMAIL_in IN HR.EMPLOYEES.EMAIL%TYPE) return HR.EMPLOYEES%ROWTYPE;
    procedure test;
end EMPLOYEES_cache;
create or replace package body EMPLOYEES_cache is
    TYPE EMPLOYEES_aat IS TABLE OF HR.EMPLOYEES%ROWTYPE INDEX BY PLS_INTEGER;
    EMP_EMP_ID_PK_aa EMPLOYEES_aat;
    TYPE EMP_EMAIL_UK_aat IS TABLE OF HR.EMPLOYEES.EMPLOYEE_ID%TYPE INDEX BY HR.EMPLOYEES.EMAIL%TYPE;
    EMP_EMAIL_UK_aa EMP_EMAIL_UK_aat;
    function onerow ( EMPLOYEE_ID_in IN HR.EMPLOYEES.EMPLOYEE_ID%TYPE)
        return HR.EMPLOYEES%ROWTYPE is
        begin
            return EMP_EMP_ID_PK_aa (EMPLOYEE_ID_in);
        end;
    function onerow_by_EMP_EMAIL_UK (EMAIL_in IN HR.EMPLOYEES.EMAIL%TYPE)
        return HR.EMPLOYEES%ROWTYPE is
        begin
            return EMP_EMP_ID_PK_aa (EMP_EMAIL_UK_aa (EMAIL_in));
        end;
    procedure load_arrays is
        begin
            FOR rec IN (SELECT * FROM HR.EMPLOYEES)
            LOOP
                EMP_EMP_ID_PK_aa(rec.EMPLOYEE_ID) := rec;
                EMP_EMAIL_UK_aa(rec.EMAIL) := rec.EMPLOYEE_ID;
            end loop;
        END load_arrays;
    procedure test is
        pky_rec HR.EMPLOYEES%ROWTYPE;
        EMP_EMAIL_UK_aa_rec HR.EMPLOYEES%ROWTYPE;
        begin
            for rec in (select * from HR.EMPLOYEES) loop
                pky_rec := onerow (rec.EMPLOYEE_ID);
                EMP_EMAIL_UK_aa_rec := onerow_by_EMP_EMAIL_UK (rec.EMAIL);
                if rec.EMPLOYEE_ID = EMP_EMAIL_UK_aa_rec.EMPLOYEE_ID then
                    dbms_output.put_line ('EMP_EMAIL_UK lookup OK');
                else
                    dbms_output.put_line ('EMP_EMAIL_UK lookup NOT OK');
                end if;
            end loop;
        end test;
    BEGIN
        load_arrays;
    end EMPLOYEES_cache;
/which I have run successfully:
HR@XE> @"C:\Documents and Settings\Jason\My Documents\Work\SQL\EMPLOYEES_CACHE.sql"
Package created.
Package body created.I am now trying to use the functionality within the package.
I have figured out that the section
    BEGIN
        load_arrays;
    end EMPLOYEES_cache;
/is the initialization section, and my understanding is that this is supposed to run when any of the package variables or functions are referenced. Is that correct?
With that in mind, I'm trying to call the onerow() function, but it's not working:
HR@XE> select onerow(100) from dual;
select onerow(100) from dual
ERROR at line 1:
ORA-00904: "ONEROW": invalid identifier
HR@XE> select employees_cache.onerow(100) from dual;
select employees_cache.onerow(100) from dual
ERROR at line 1:
ORA-06553: PLS-801: internal error [55018]
HR@XE> select table(employees_cache.onerow(100)) from dual;
select table(employees_cache.onerow(100)) from dual
ERROR at line 1:
ORA-00936: missing expressionHe provides the code genaa.sp, and a very brief description of what it does, but doesn't tell us how to run the generated code!
Now, I have just done some googling, and it seems that what I am trying to do isn't possible. Apparently %ROWTYPE is PL/SQL, and not understood by SQL, so you can't call onerow() from sql. Correct?
So I try wrapping the call in an exec:
HR@XE> exec select employees_cache.onerow(100) from dual;
BEGIN select employees_cache.onerow(100) from dual; END;
ERROR at line 1:
ORA-06550: line 1, column 30:
PLS-00382: expression is of wrong type
ORA-06550: line 1, column 7:
PLS-00428: an INTO clause is expected in this SELECT statement
HR@XE> exec select table(employees_cache.onerow(100)) from dual;
BEGIN select table(employees_cache.onerow(100)) from dual; END;
ERROR at line 1:
ORA-06550: line 1, column 14:
PL/SQL: ORA-00936: missing expression
ORA-06550: line 1, column 7:
PL/SQL: SQL Statement ignored
HR@XE> exec employees_cache.onerow(100)
BEGIN employees_cache.onerow(100); END;
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00221: 'ONEROW' is not a procedure or is undefined
ORA-06550: line 1, column 7:
PL/SQL: Statement ignoredNo joy.
Of course, now that I'm looking at it again, it seems that the way to go is indicated by the first error:
PLS-00428: an INTO clause is expected in this SELECT statement
So am I supposed to create a type of EMPLOYEES%ROWTYPE in a PL/SQL procedure, and the idea of this code, is that the first call to onerow() runs the initialiation code, which populates the cache, and all subsequent calls to onerow() (whether by my session or any other) will use the cache?
I've had a stab at this, but still, no joy:
create or replace procedure testcache is
    emp employees%rowtype;
    begin
        select employees_cache.onerow(100) from dual into emp;
        dbms_output.put_line('Emp id: ' || emp.employee_id);
    end testcache;
show errors
HR@XE> @testcache.sql
Warning: Procedure created with compilation errors.
Errors for PROCEDURE TESTCACHE:
LINE/COL ERROR
4/9      PL/SQL: SQL Statement ignored
4/54     PL/SQL: ORA-00933: SQL command not properly ended
HR@XE>Have a feeling this should be really easy. Can anybody help?
Many thanks in advance.
Jason
Edited by: 942375 on 08-Feb-2013 11:45

>
Ha, figured it out
>
Hopefully you also figured out that the example is just that: a technical example of how to use certain Oracle functionality. Unfortunately it is also an example of what you should NOT do in an actual application.
That code isn't scaleable, uses expensive PGA memory, has no limit on the amount of memory that might be used and, contrary to your belief will result in EVERY SESSION HAVING ITS OWN CACHE of exactly the same data if the session even touches that package.
Mr. Feuerstein is an expert in SQL and PL/SQL and his books cover virtually all of the functionality available. He also does an excellent job of providing examples to illustrate how that functionality can be combined and used. But the bulk of those examples are intended solely to illustrate the 'technical' aspects of the technology. They do not necessarily reflect best practices and they often do not address performance or other issues that need to be considered when actually using those techniques in a particular application. The examples show WHAT can be done but not necessarily WHEN or even IF a given technique should be used.
It is up to the reader to learn the advantages and disadvantages of each technicalogical piece and determine when and how to use them.
>
Now, I have just done some googling, and it seems that what I am trying to do isn't possible. Apparently %ROWTYPE is PL/SQL, and not understood by SQL, so you can't call onerow() from sql. Correct?
>
That is correct. To be used by SQL you would need to create SQL types using the CREATE TYPE syntax. Currently that syntax does not support anything similar to %ROWTYPE.
>
So am I supposed to create a type of EMPLOYEES%ROWTYPE in a PL/SQL procedure, and the idea of this code, is that the first call to onerow() runs the initialiation code, which populates the cache, and all subsequent calls to onerow() (whether by my session or any other) will use the cache?
>
NO! That is a common misconception. Each session has its own set of package variables. Any session that touches that package will cause the entire EMPLOYEES table to be queried and stored in a new associative array specifically for that session.
That duplicates the cache for each session using the package. So while there might be some marginal benefit for a single session to cache data like that the benefit usually disappears if multiple sessions are involved.
The main use case that I am aware of where such caching has benefit is during ETL processing of staged data when the processing of each record is too complex to be done in SQL and the records need to be BULK loaded and the data manipulated in a loop. Then using an associative array as a lookup table to quickly get a small amount of data can be effective. And if the ETL procedure is being processed in parallel (meaning different sessions) then for a small lookup array the additional memory use is tolerable.
Mitigating against that is the fact that:
1. Such frequently used data that you might store in the array is likely to be cached by Oracle in the buffer cache anyway
2. Newer versions of Oracle now have more than one cache
3. The SQL query needed to get the data from the table will use a bind variable that eliminates repeated hard parsing.
4. The cursor and the buffer caches ARE SHARED by multiple sessions globally.
So the short story is that there would rarely be a use case where ARRAYs like that would be preferred over accessing the data from the table.

How to call java function from PL/sql in oracle applications

I am trying to call a java function from plsql procedure. Can any one explain how to call java function, and in which directory I have to store my java function in oracle applications. Do I need to register that java function from Application developer.
Thanks
Kranthi

http://www.oracle.com/technology/tech/java/jsp/index.html
Good Luck,
Avi.

How to call java function in javascript

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How to call java function in javascript?
Thanks,
VIDs

You can't since Java is running on the server and javascript is running in the browser long after the Java side of things has finished executing. Assuming you're not talking about an applet here.
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how to call java function with parameter from javascript in adf mobile?

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How to call a Function that will return me boolean value

Hi all ,
I am try to call a function that is included in my ApplictionModule the following is my method code
public boolean callUpdateDepartmentNameFunction(int deptNo,String newName)
boolean result=false;
System.out.println("first");
CallableStatement plsqlBlock =null;
System.out.println("sec");
String statement="BEGIN :3 = update_dname_func(:1,:2); END;";
System.out.println("third");
plsqlBlock=getDBTransaction().createCallableStatement(statement,0);
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System.out.println("forth");
plsqlBlock.registerOutParameter(3,OracleTypes.BOOLEAN);
plsqlBlock.setInt(1,deptNo);
plsqlBlock.setString(2,newName);
plsqlBlock.execute();
result=plsqlBlock.getBoolean(0);
catch(SQLException sqlException)
throw new SQLStmtException(CSMessageBundle.class,CSMessageBundle.EXC_SQL_EXECUTE_COMMAND,statement,sqlException);
finally
try{
plsqlBlock.close();
catch(SQLException e)
e.printStackTrace();
} return result;
while am runing my page is am getting error like
Error
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callUpdateDepartmentNameFunction_deptNO
callUpdateDepartmentNameFunction_newName
callUpdateDepartmentNameFunction
regards,
Prabeethsoy P

Hi,
http://download-uk.oracle.com/docs/html/B25947_01/bcadvgen005.htm#sm0297
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How to define a function that returns a void?

Hi all,
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My understanding is simple UDF can only return a string.
Is there any way around this limitation?
Thanks.
Ron

> Hi,
> User Defined Function in XI always return a String.
>
> If you requirement is that you want to perfrom some
> operation in an user defined function, one option is
> to move it to the Java Section in your mapping and do
> it in the intialization / clean up section.
>
> Else, wite a UDF that will return a Blank string as
> the output, and map it to the root node of the
> target.
>
Hi all,
Thank you all for your kind responses.
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Naturally, such operations return void. These operations are already encapsulated in a custom jar file.
My purpose of using a UDF is solely to invoke the operation.
But I realized I each UDF has to have a return type, and the output of this UDF must be mapped to a node in the outgoing message.
Currently, my UDF returns an empty string, by using the implementation as below, I manage to perform my desired operation without affecting the result:
MessageId -- UDF -- CONCAT -
InstitutionCD_Transformed
InstitutionCode_____
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That's why I'm seeking alternative solutions for this problem.
Bhavesh, you mentioned something about doing the operation in the initialization/cleanup section.
Can you please explain more?
Thanks.
Ron

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hi this is ravi kiran,
i have a situation where i need to call a c-routine from my java program that returns a pointer.
how can i get the content of the pointer that the routine is returning.
plz help me
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Return it as a java long.
When you need to use it again then pass it in as a long and cast it to a pointer.
If you need to free it then you should consider writing a finalize() method (one of the few times it is appropriate) and a destroy() method as well.

How to call c functions that expects c structs from java program?

i need to call from my java program to c functions that get
c structs as a parameters in their prototype.
as you probablly know java is not working with structs (classes only), so my question is how can i do it , i mean call the c functions that gets structs as parameters form java????

i believe your c function can accept a jobject and then inside your c function you have to translate that jobject into a c struct by using the jni methods.
the only reason your c function cant accept structs from java is because java does not have such structures. your c function can accept any data type that has been defined and a jobject has been defined.
if you have no control over the c functions that are being called, you need to write a wrapper function for those c function. the wrapper functions do the translation from jobject to a struct...then call the c other c functions.

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I am new to Oracle forms..
I had one function in java getDatas()..
How can I call this function in Oracle Forms..
Pls help
Thanks

Thanks Francois,
I want to display values from my java code in the Forms..
For that purpose only i am installing 10g Developer Suite..
The below is java code..
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How to call a sp that returns multi_columns from another sp

Hi,
Can anybody help me to solve this problem? I called a sp which
returns ename, sal using a weak ref cursor from another sp. Is
it possible to do this? or I did something wrong? The error
messages are:
ERROR at line 1:
ORA-00904: invalid column name
ORA-06512: at "SCOTT.TESTPKG", line 14
ORA-06512: at line 1
below is my code:
create or replace package testpkg AS           //12/19/01
TYPE sumCur IS REF CURSOR;
TYPE estType IS REF CURSOR;
     function totalNo (
          dno IN NUMBER)
          RETURN estType;
     procedure test(
          sum_cv IN OUT NOCOPY sumCur);
END;
CREATE OR REPLACE PACKAGE BODY testpkg AS
     function totalNo (
          dno IN NUMBER)
          RETURN estType IS est_cv estType;
          BEGIN
          OPEN est_cv FOR SELECT ename, sal FROM emp
where deptno = dno and job = 'MANAGER';
          RETURN est_cv;
     END totalno;
     procedure test(
          sum_cv IN OUT NOCOPY sumCur) AS
          sql_statement VARCHAR2(100);
     BEGIN
          sql_statement :='SELECT dname, totalNo(deptno)
from dept ';
          OPEN sum_cv FOR sql_statement ;
     END test;
END;
Thanks

The error that you are getting is because totalNo(deptno) needs
to be testpkg.totalNo(deptno), but that is not the only error.
Maybe you can use something like this:
SQL> CREATE OR REPLACE PACKAGE testpkg
2 AS
3    TYPE sumcur       IS         REF CURSOR;
4    FUNCTION totalno
5      (dno         IN            NUMBER)
6      RETURN                     VARCHAR2;
7    PROCEDURE test
8      (sum_cv      IN OUT        sumcur);
9 END testpkg;
10 /
Package created.
SQL> CREATE OR REPLACE PACKAGE BODY testpkg
2 AS
3    FUNCTION totalno
4      (dno         IN            NUMBER)
5      RETURN                     VARCHAR2
6    IS
7      est_cv                     VARCHAR2 (30);
8    BEGIN
9      SELECT ename || ' ' || TO_CHAR (sal)
10      INTO   est_cv
11      FROM   emp
12      WHERE deptno = dno
13      AND    job = 'MANAGER';
14      RETURN est_cv;
15    END totalno;
16    PROCEDURE test
17      (sum_cv      IN OUT        sumcur)
18    AS
19      sql_statement              VARCHAR2 (100);
20    BEGIN
21      sql_statement :=
22         ' SELECT dname, testpkg.totalno (deptno)'
23      || ' FROM dept';
24      OPEN sum_cv FOR sql_statement;
25    END test;
26 END testpkg;
27 /
Package body created.
SQL> VARIABLE g_ref REFCURSOR
SQL> EXEC testpkg.test (:g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
DNAME
TESTPKG.TOTALNO(DEPTNO)
ACCOUNTING
CLARK 2450
RESEARCH
JONES 2975
SALES
BLAKE 2850
DNAME
TESTPKG.TOTALNO(DEPTNO)
OPERATIONS

Call a function that returns a table

Hi all,
I create a partner link that calls a function from the database. That function returns a type defined in the database that is a table:
ceate or replace type tablela_de_ids is table of number
the XSD created is:
<schema targetNamespace="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
<element name="InputParameters">
<complexType>
<sequence>
<element name="P_NIR" type="decimal" db:index="1" db:type="NUMBER" minOccurs="0" nillable="true"/>
<element name="P_NOME_COMPLETO" type="string" db:index="2" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
<element name="P_SEXO" type="string" db:index="3" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
<element name="P_DATA_NASC" type="dateTime" db:index="4" db:type="DATE" minOccurs="0" nillable="true"/>
<element name="P_NATURALIDADE" type="string" db:index="5" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<element name="OutputParameters">
<complexType>
<sequence>
<element name="PESQUISA_UT" type="db:TABELA_DE_IDS" db:index="0" db:type="Array"
minOccurs="1" nillable="true"/>
</sequence>
</complexType>
</element>
<complexType name="TABELA_DE_IDS" >
<sequence>
<element name="PESQUISA_UT_ITEM" type="decimal" db:type="NUMBER" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
</sequence>
</complexType>
</schema>
I'm having a problem whit the output.
When the function returs only a number, it's correct...
<messages>
- <WC01_Pesquisa_Ut_InputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="InputParameters">
- <InputParameters xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
<P_NIR xmlns="">165968274</P_NIR>
<P_NOME_COMPLETO xmlns="">maria eduarda oliveira</P_NOME_COMPLETO>
<P_SEXO xmlns="">Feminino</P_SEXO>
<P_DATA_NASC xmlns="">1944-09-05</P_DATA_NASC>
<P_NATURALIDADE xmlns=""/>
</InputParameters>
</part>
</WC01_Pesquisa_Ut_InputVariable>
- <WC01_Pesquisa_Ut_OutputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="OutputParameters">
- <db:OutputParameters xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
- <PESQUISA_UT>
<PESQUISA_UT_ITEM>189442</PESQUISA_UT_ITEM>
</PESQUISA_UT>
</db:OutputParameters>
</part>
<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="response-headers">[]
</part>
</WC01_Pesquisa_Ut_OutputVariable>
</messages>
but when the function returns more than one, I can't see the result:
<messages>
- <WC01_Pesquisa_Ut_InputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="InputParameters">
- <InputParameters xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
<P_NIR xmlns="">123456789</P_NIR>
<P_NOME_COMPLETO xmlns="">ferreira</P_NOME_COMPLETO>
<P_SEXO xmlns="">Feminino</P_SEXO>
<P_DATA_NASC xmlns="">1944-09-05</P_DATA_NASC>
<P_NATURALIDADE xmlns=""/>
</InputParameters>
</part>
</WC01_Pesquisa_Ut_InputVariable>
- <WC01_Pesquisa_Ut_OutputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="OutputParameters">
- <db:OutputParameters xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
<PESQUISA_UT/>
</db:OutputParameters>
</part>
<part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="response-headers">[]
</part>
</WC01_Pesquisa_Ut_OutputVariable>
</messages>
Any ideia?
Thanks in advance.
Carla

When you invoke the service from the Enterprise Manager, does it give output?

How to create a function that returns multiple rows in table

Dear all,
I want to create a funtion that returns multiple rows from the table (ex: gl_balances). I done following:
-- Create type (successfull)
Create or replace type tp_gl_balance as Object
PERIOD_NAME VARCHAR2(15),
CURRENCY_CODE VARCHAR2(15),
PERIOD_TYPE VARCHAR2(15),
PERIOD_YEAR NUMBER(15),
BEGIN_BALANCE_DR NUMBER,
BEGIN_BALANCE_CR NUMBER
-- successfull
create type tp_tbl_gl_balance as table of tp_gl_balance;
but i create a function for return some rows from gl_balances, i can't compile it
create or replace function f_gl_balance(p_period varchar2) return tp_tbl_gl_balance pipelined
as
begin
return
(select gb.period_name, gb.currency_code, gb.period_type, gb.period_year, gb.begin_balance_dr, gb.begin_balance_cr
from gl_balances gb
where gb.period_name = p_period);
end;
I also try
create or replace function f_gl_balance(p_period varchar2) return tp_tbl_gl_balance pipelined
as
begin
select gb.period_name, gb.currency_code, gb.period_type, gb.period_year, gb.begin_balance_dr, gb.begin_balance_cr
from gl_balances gb
where gb.period_name = p_period;
return;
end;
Please help me solve this function.
thanks and best reguard

hi,
Use TABLE FUNCTIONS,
[http://www.oracle-base.com/articles/9i/PipelinedTableFunctions9i.php]
Regards,
Danish

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