Error ORA-00904 while calling procedure inside package using EXECUTE IMMEDIATE - oracle

I'm working on a PLSQL package that calls another PLSQL package that returns separated results (i.e OUT variables) as follows:
(1) SYS_REFCURSOR
(1) NUMBER
(1) VARCHAR2
This is the dbfiddle I build.
Full code of the linked dbfiddle:
/* Main table - it contains the data to use in a cursor: */
CREATE TABLE tpos_retbenf
(
id_serial NUMBER (9,0),
serial_nmb NUMBER(12,0)
);
/* Destination of the records detected on "tpos_retbenf": */
CREATE TABLE tbl_debug
(
msg_text VARCHAR2(1000),
record_date DATE
);
/* Add values to the main table: */
INSERT INTO tpos_retbenf (id_serial, serial_nmb)
VALUES (1, 202108311635);
/* Package that contains the code to execute: */
create or replace PACKAGE PCK_POS_UNO is
PROCEDURE SP_POS_UNO (ID_RECORD IN NUMBER,
CUR_RET_BENF OUT SYS_REFCURSOR,
IDERROR OUT NUMBER,
DSERROR OUT VARCHAR2);
end PCK_POS_UNO;
/
create or replace PACKAGE BODY PCK_POS_UNO is
/* This is the procedure that returns results in separated variables: */
PROCEDURE SP_POS_UNO (ID_RECORD IN NUMBER,
CUR_RET_BENF OUT SYS_REFCURSOR,
IDERROR OUT NUMBER,
DSERROR OUT VARCHAR2) AS
v_temp number(6) := 0;
v_S varchar2(1) := 'S';
BEGIN
if ID_RECORD is null or ID_RECORD <= 0 then
IDERROR := -1;
DSERROR := 'Id no valido para la operacion';
goto finalizar;
end if;
select count(1) into v_temp
from tpos_retbenf r
where r.id_serial = ID_RECORD;
if v_temp = 0 then
IDERROR := -1;
DSERROR := 'Id no encontrado';
goto finalizar;
end if;
OPEN CUR_RET_BENF FOR
select r.id_serial, r.serial_nmb
from tpos_retbenf r
where r.id_serial = ID_RECORD;
<<finalizar>>
null;
END SP_POS_UNO;
END PCK_POS_UNO;
/
/* Package that calls the "SP_POS_UNO" procedure from the "PCK_POS_UNO" package: */
create or replace PACKAGE PKG_BH_ONLINE_INFORMATION IS
PROCEDURE ONLINENOVELTYBEN
(
V_NID_DEV IN NUMBER,
CV_1 IN OUT SYS_REFCURSOR
);
END PKG_BH_ONLINE_INFORMATION;
/
create or replace PACKAGE BODY PKG_BH_ONLINE_INFORMATION IS
PROCEDURE ONLINENOVELTYBEN
(
V_NID_DEV IN NUMBER,
CV_1 IN OUT SYS_REFCURSOR
) IS
V_USER VARCHAR2(10 CHAR) := 'INTERNET';
V_QUERY VARCHAR2(10000 CHAR);
-- Variables:
V_OUT_CUR_RET_BENF SYS_REFCURSOR;
V_OUT_IDERROR NUMBER;
V_OUT_DSERROR VARCHAR2(10000 CHAR);
BEGIN
/*
Here, the "PCK_POS_UNO.SP_POS_UNO" is called
from "PKG_BH_ONLINE_INFORMATION" as follows:
*/
V_QUERY := 'SELECT APPLICATION_POS.PCK_POS_UNO.SP_POS_UNO(:V_NID_DEV, :V_OUT_CUR_RET_BENF, :V_OUT_IDERROR, :V_OUT_DSERROR) FROM DUAL';
EXECUTE IMMEDIATE V_QUERY INTO V_OUT_CUR_RET_BENF, V_OUT_IDERROR, V_OUT_DSERROR USING V_NID_DEV, V_OUT_CUR_RET_BENF, V_OUT_IDERROR, V_OUT_DSERROR ;
/*
An this error occurs:
Error: ORA-00904: "PCK_POS_UNO"."SP_POS_UNO": invalid identifier - StackTrace: ORA-06512: in line 24
*/
-- After getting the results in (V_OUT_CUR_RET_BENF, V_OUT_IDERROR, V_OUT_DSERROR) variables,
-- a LOOP is executed for retrieve the records in "V_OUT_CUR_RET_BENF" cursor...
-- It doesn't continue here due to error shown above.
END ONLINENOVELTYBEN;
END PKG_BH_ONLINE_INFORMATION;
/
When the following code is going to be executed:
V_QUERY := 'SELECT APPLICATION_POS.PCK_POS_UNO.SP_POS_UNO(:V_NID_DEV, :V_OUT_CUR_RET_BENF, :V_OUT_IDERROR, :V_OUT_DSERROR) FROM DUAL';
EXECUTE IMMEDIATE V_QUERY INTO V_OUT_CUR_RET_BENF, V_OUT_IDERROR, V_OUT_DSERROR USING V_NID_DEV, V_OUT_CUR_RET_BENF, V_OUT_IDERROR, V_OUT_DSERROR ;
The error says:
Error: ORA-00904: "APPLICATION_POS"."PCK_POS_UNO"."SP_POS_UNO": invalid identifier -
StackTrace: ORA-06512: in line 24
I've tried so far:
Search for ORA-00904 error - in this answer says "proper permissions on objects involved in the query" - which I share, but, I don't know how to argument this option (since I can do a simple SELECT to that table and the results are shwon, hence, they might not accept this argument). Related to this argument, I can't get listed the PCK_POS_UNO package "since the OWNER is different from the one I'm usually using (that is APPLICATION)".
I made a copy of this package/procedure and was able to execute the procedure/package via SQL Developer - see screenshot, but, the same error ORA-00904 occurs.
Screentshot of the execution of the package:
Results:
Change the code that calls the procedure that has OUT parameters, but, I'm unable to get a successful combination that allows the compilation and execution of the code as a whole.
Examples - all based on internet searchs and my own "instinct":
(1): Added (;) at the end of the dynamic-sql string:
V_QUERY := 'SELECT APPLICATION_POS.PCK_POS_UNO.SP_POS_UNO((:V_NID_DEV, :V_OUT_CUR_RET_BENF, :V_OUT_IDERROR, :V_OUT_DSERROR) FROM DUAL;';
(2): Removing the OWNER - in this case "APPLICATION_POS":
V_QUERY := 'SELECT PCK_POS_UNO.SP_POS_UNO(:V_NID_DEV, :V_OUT_CUR_RET_BENF, :V_OUT_IDERROR, :V_OUT_DSERROR) FROM DUAL';
(3): Calling the procedure directly - it shows SP2-0552: bind variable "V_NID_DEV" not declared - but, how?, in a separated sample, the variable "V_NID_DEV" is declared and with value "2462013":
PCK_POS_UNO.SP_POS_UNO(:V_NID_DEV, :V_OUT_CUR_RET_BENF, :V_OUT_IDERROR, :V_OUT_DSERROR);
(4): Calling the procedure directly (removing also the points) - in this case, ORA-01001 - invalid cursor error is generated - which I think it doesn't make sense - since the OUT cursor is not being opened for read or operated somehow.
PCK_POS_UNO.SP_POS_UNO(V_NID_DEV, V_OUT_CUR_RET_BENF, V_OUT_IDERROR, V_OUT_DSERROR);
I'm really run out of ideas - since I'm not familiar with this type of creating packages and passing values between packages and I didn't created this code.
Is there any way to make this code work?

Package modified to call procedure SP_POS_UNO:
CREATE OR REPLACE PACKAGE BODY PKG_BH_ONLINE_INFORMATION
IS
PROCEDURE ONLINENOVELTYBEN(V_NID_DEV IN NUMBER,
CV_1 IN OUT SYS_REFCURSOR
)
IS
V_USER VARCHAR2(10 CHAR) := 'INTERNET';
V_QUERY VARCHAR2(10000 CHAR);
-- Variables:
V_OUT_CUR_RET_BENF SYS_REFCURSOR;
V_OUT_IDERROR NUMBER;
V_OUT_DSERROR VARCHAR2(10000 CHAR);
BEGIN
/*
Here, the "PCK_POS_UNO.SP_POS_UNO" is called
from "PKG_BH_ONLINE_INFORMATION" as follows:
*/
V_QUERY:='Begin
PCK_POS_UNO.SP_POS_UNO(:V_NID_DEV, :V_OUT_CUR_RET_BENF, :V_OUT_IDERROR, :V_OUT_DSERROR);
End;';
--
EXECUTE IMMEDIATE V_QUERY
USING V_NID_DEV,
out V_OUT_CUR_RET_BENF,
out V_OUT_IDERROR,
out V_OUT_DSERROR ;
Dbms_Output.Put_Line('V_OUT_IDERROR='||V_OUT_IDERROR);
Dbms_Output.Put_Line('V_OUT_DSERROR='||V_OUT_DSERROR);
--
CV_1:=V_OUT_CUR_RET_BENF;
END ONLINENOVELTYBEN;
--
END PKG_BH_ONLINE_INFORMATION;

Related

Create Oracle sequence via execute immediate without pipe || operator

create sequence s1 ;
declare
v_value number;
v_sql_stmt varchar2(4000);
v_seq_name varchar2(30);
BEGIN
v_seq_name:='S1'; -- **this is dynamic and the sequence will be passed in the proc as input parameter at runtime**
v_sql_stmt:= 'select :v_seq_name'||'.nextval from dual' ;
EXECUTE IMMEDIATE v_sql_stmt INTO v_value USING v_seq_name ;
--**below is working but I dont want to do in this way because of sql injection issue, let me know how to fix the above**
--EXECUTE IMMEDIATE 'select ' || v_seq_name || '.nextval from dual' INTO v_value;
dbms_output.put_line(v_value);
end;
/
the above code is throwing error, please help to fix.
If you run the commented code then it will run but I dont want to use || in execute immediate. I want to use colon : only.
the sequence name will be passed at run time. The above code will be converted to a proc later.
I understand your concern about SQL injection. To my knowledge, table/column/sequence names cannot be specified with bind variables. However, you could do a simple check before executing the unsafe code:
CREATE SEQUENCE s1;
CREATE SEQUENCE s2;
CREATE OR REPLACE FUNCTION p(seq_name VARCHAR2) RETURN NUMBER AS
v_value number;
v_sql_stmt varchar2(4000);
v_seq_name varchar2(128 BYTE);
BEGIN
v_seq_name:= DBMS_ASSERT.SIMPLE_SQL_NAME(seq_name);
v_sql_stmt:= 'select '||v_seq_name||'.nextval from dual';
EXECUTE IMMEDIATE v_sql_stmt INTO v_value;
RETURN v_value;
END p;
/
If a valid name is used, everything works as expected:
select p('s1') from dual;
1
select p('s2') from dual;
2
However, if seq_name is not a valid Oracle name, DBMS_ASSERT throws an exception:
select p('1; DROP TABLE x') from dual;
ORA-44003: invalid SQL name
ORA-06512: at "SYS.DBMS_ASSERT", line 215
ORA-06512: at "WFL.P", line 6
44003. 0000 - "invalid SQL name"

Error(11,10): PLS-00306: wrong number or types of arguments in call to 'CONSTRUCT'

I am new to plsql i try to run the piece of code but it is giving error and not able to debug
create or replace type final as object ( ename1 varchar2(10), sal1
NUMBER(7,2));--object
create or replace type construct is table of final; /*nested table of
object type */
create or replace function returnmore (empno1 number) /*Function to
return more*/
return construct
AS
vemp construct:=construct();
vename varchar2(10);
vsal1 NUMBER(7,2);
begin
select ENAME,sal into vename,vsal1 from emp where empno=empno1;
vemp.extend;
vemp(1):=construct(vename,vsal1);
return vemp;
end;
But gives me an error
Function SYSTEM.RETURNMORE#loacaDB
Error(11,1): PL/SQL: Statement ignored
Error(11,10): PLS-00306: wrong number or types of arguments in call to 'CONSTRUCT'
I am using oracle10gxe and sqldeveloper4.2
You can prefer using non-preserved keyword such as typ_emp instead of final which's reserved.
SQL> create or replace type typ_emp as object ( ename1 varchar2(10), sal1 number(7,2));
SQL> create or replace type construct is table of typ_emp;
and you can convert your function as below :
create or replace function returnmore( empno1 emp.empno%type )
return construct AS
vemp construct := construct();
vename varchar2(10);
vsal1 number(7, 2);
begin
select ename, sal into vename, vsal1 from emp where empno = empno1;
vemp.extend;
vemp(1) := typ_emp(vename, vsal1);
dbms_output.put_line(vemp(1).ename1);
return vemp;
end;
/
or another way to handle the same operation :
SQL> create or replace function returnmore( empno1 emp.empno%type )
return construct AS
vemp construct := construct();
v_sql varchar2(2000);
begin
v_sql := 'select typ_emp(ename, sal) from emp where empno = :v_empno1';
execute immediate v_sql bulk collect into vemp using empno1;
dbms_output.put_line(vemp(1).ename1);
return vemp;
end;
/
and test by invoking
SQL> set serveroutput on;
SQL> declare
result construct;
begin
result := returnmore( 1 ); -- 1 is just an ordinary presumed value for empno
end;
/ --> this will return the employee name as printed.
P.S. Never ever use SYSTEM user for non-administrative purposes. May be extremely harmful for your database.

Running PLSQL ( Oracle ) Stored Procedure in Liquibase error : Package or function X is in an invalid state

I am trying to run the following stored procedure:
CREATE OR REPLACE PROCEDURE RETRY_TRANS_EXCEPTION
AS
BEGIN
FOR i IN 1..5 LOOP
DBMS_OUTPUT.PUT('Try #' || i);
ALTER TABLE CIS_CASE ADD TEST01 varchar2(1) NOT NULL;
END;
END;
/
and calling it in changelog.xml as:
<sql>CALL RETRY_TRANS_EXCEPTION();</sql>
i get error:
Liquibase update Failed: Migration failed for change set eldata-changelog.xml::2016-08-25-cn-01::Ch Will:Reason: liquibase.exception.DatabaseException: Error executing SQL CALL RETRY_TRANS_EXCEPTION(): ORA-06575: Package or function RETRY_TRANS_EXCEPTION is in an invalid state
What i am trying to achieve is to be able to run a stored procedure through Liquibase with a loop in it.
Thanks for your help Prashant. What worked in my case was your solution plus one change:
CREATE OR REPLACE PROCEDURE RETRY_TRANS_EXCEPTION
AS
v_query varchar2(100);
BEGIN
FOR i IN 1..500 LOOP
DBMS_OUTPUT.PUT('Try #' || i);
v_query := 'ALTER TABLE CIS_CASE ADD TEST01 varchar2(1) NULL';
execute immediate v_query;
END loop;
END;
/
and then calling the Stored Procedure from the changelog, as:
<changeSet id="2016-08-25-cw-01" author="Ch Will">
<comment>
Testing retry logic on liquibase
</comment>
<sql>CALL RETRY_TRANS_EXCEPTION();</sql>
</changeSet>
You can't call it because the procedure does not compile correctly. Go back and fix the compilation errors, then try again.
Here are a couple of errors that stand out to me:
the for loop should end with end loop;, not end;
You can't have DDL statements directly in the code. You need dynamic SQL to execute a DDL statement from a procedure: execute immediate 'ALTER TABLE CIS_CASE ADD TEST01 varchar2(1) NOT NULL';
Additional note: I don't understand why you are trying to execute the same DDL statement multiple times inside a loop. Obviously, you won't be able to add the same column with the same name over and over. You will get a runtime error.
SQL> CREATE OR REPLACE PROCEDURE RETRY_TRANS_EXCEPTION
2 AS
3 BEGIN
4 FOR i IN 1..5 LOOP
5 DBMS_OUTPUT.PUT('Try #' || i);
6 ALTER TABLE CIS_CASE ADD TEST01 varchar2(1) NOT NULL;
7 END;
8 END;
9 /
Warning: Procedure created with compilation errors
SQL> show err
Errors for PROCEDURE PRASHANT-MISHRA.RETRY_TRANS_EXCEPTION:
LINE/COL ERROR
-------- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
6/4 PLS-00103: Encountered the symbol "ALTER" when expecting one of the following: ( begin case declare end exit for goto if loop mod null pragma raise return select update while with <an identifier> <a double-quoted delimited-identifier> <a bind variable> << continue close current delete fetch lock insert open rollback savepoint set sql execute commit forall merge pipe purge
Did required fixes :
CREATE OR REPLACE PROCEDURE RETRY_TRANS_EXCEPTION
AS
v_query varchar2(100);
BEGIN
FOR i IN 1..5 LOOP
DBMS_OUTPUT.PUT('Try #' || i);
v_query := 'ALTER TABLE CIS_CASE ADD TEST01 varchar2(1) NOT NULL' ;
execute immediate v_query;
END loop;
END;
PLSQL stored procedure can't use DDL statements, like
alter table ...
so the
execute immediate ("...")
statement is required because in fact it creates an autonomous implicit transition that can't be rollbacked

how to manually cache the values of function calls in 10g

I have the following code
CREATE OR REPLACE FUNCTION slow_function (p_in IN NUMBER)
RETURN NUMBER
AS
BEGIN
DBMS_LOCK.sleep(1);
RETURN p_in;
END;
/
CREATE OR REPLACE PACKAGE cached_lookup_api AS
FUNCTION get_cached_value (p_id IN NUMBER)
RETURN NUMBER;
PROCEDURE clear_cache;
END cached_lookup_api;
/
CREATE OR REPLACE PACKAGE BODY cached_lookup_api AS
TYPE t_tab IS TABLE OF NUMBER
INDEX BY BINARY_INTEGER;
g_tab t_tab;
g_last_use DATE := SYSDATE;
g_max_cache_age NUMBER := 10/(24*60); -- 10 minutes
-- -----------------------------------------------------------------
FUNCTION get_cached_value (p_id IN NUMBER)
RETURN NUMBER AS
l_value NUMBER;
BEGIN
IF (SYSDATE - g_last_use) > g_max_cache_age THEN
-- Older than 10 minutes. Delete cache.
g_last_use := SYSDATE;
clear_cache;
END IF;
BEGIN
l_value := g_tab(p_id);
EXCEPTION
WHEN NO_DATA_FOUND THEN
-- Call function and cache data.
l_value := slow_function(p_id);
g_tab(p_id) := l_value;
END;
RETURN l_value;
END get_cached_value;
-- -----------------------------------------------------------------
-- -----------------------------------------------------------------
PROCEDURE clear_cache AS
BEGIN
g_tab.delete;
END;
-- -----------------------------------------------------------------
END cached_lookup_api;
/
I want to pass two parameters "pi_value1" and "pi_value2" both of varchar2 to the function slow_function instead of "p_in". Is is possible to cache the results with two in parameters in oracle 10g .
the above code works fine with 1 parameter.
Please any one explain?
You'd need to create a two-dimensional array type to cache the values. Something along the lines of this (omitting the cache expiration code since that isn't changing)
CREATE OR REPLACE PACKAGE BODY cached_lookup_api
AS
TYPE t_pi_value2_tbl IS TABLE OF NUMBER
INDEX BY VARCHAR2(100);
TYPE t_cache IS TABLE OF t_pi_value2_tbl
INDEX BY VARCHAR2(100);
g_cache t_cache;
FUNCTION get_cached_value( p_pi_value1 IN VARCHAR2,
p_pi_value2 IN VARCHAR2 )
IS
BEGIN
RETURN g_cache(p_pi_value1)(p_pi_value2);
EXCEPTION
WHEN no_data_found
THEN
g_cache(p_pi_value1)(p_pi_value2) := slow_function( p_pi_value1, p_pi_value2 );
RETURN g_cache(p_pi_value1)(p_pi_value2);
END;
END;

Run Stored Procedure in SQL Developer?

I am trying to run a stored procedure that has multiple in and out parameters. The procedure can only be viewed in my Connections panel by navigating
Other Users | <user> | Packages | <package> | <procedure>
If I right click , the menu items are "Order Members By..." and "Create Unit Test" (greyed out). The ability to "Run" the procedure does not seem possible when it's accessed by user.
I have been trying to find an example of how to create an anonymous block so that I can run the procedure as a SQL file, but haven't found anything that works.
Does anyone know how I can execute this procedure from SQL Developer? I am using Version 2.1.1.64.
EDIT 1:
The procedure I want to call has this signature:
user.package.procedure(
p_1 IN NUMBER,
p_2 IN NUMBER,
p_3 OUT VARCHAR2,
p_4 OUT VARCHAR2,
p_5 OUT VARCHAR2,
p_6 OUT NUMBER)
If I write my anonymous block like this:
DECLARE
out1 VARCHAR2(100);
out2 VARCHAR2(100);
out3 VARCHAR2(100);
out4 NUMBER(100);
BEGIN
EXECUTE user.package.procedure (33,89, :out1, :out2, :out3, :out4);
END;
I get the error:
Bind Varialbe "out1" is NOT DECLCARED
anonymous block completed
I've tried initializing the out* variables:
out1 VARCHAR2(100) := '';
but get the same error:
EDIT 2:
Based on Alex's answer, I tried removing the colons from in front of the params and get this:
Error starting at line 1 in command:
DECLARE
out1 VARCHAR2(100);
out2 VARCHAR2(100);
out3 VARCHAR2(100);
out4 NUMBER(100);
BEGIN
EXECUTE user.package.procedure (33,89, out1, out2, out3, out4);
END;
Error report:
ORA-06550: line 13, column 17:
PLS-00103: Encountered the symbol "USER" when expecting one of the following:
:= . ( # % ; immediate
The symbol ":=" was substituted for "USER" to continue.
06550. 00000 - "line %s, column %s:\n%s"
*Cause: Usually a PL/SQL compilation error.
*Action:
With simple parameter types (i.e. not refcursors etc.) you can do something like this:
SET serveroutput on;
DECLARE
InParam1 number;
InParam2 number;
OutParam1 varchar2(100);
OutParam2 varchar2(100);
OutParam3 varchar2(100);
OutParam4 number;
BEGIN
/* Assign values to IN parameters */
InParam1 := 33;
InParam2 := 89;
/* Call procedure within package, identifying schema if necessary */
schema.package.procedure(InParam1, InParam2,
OutParam1, OutParam2, OutParam3, OutParam4);
/* Display OUT parameters */
dbms_output.put_line('OutParam1: ' || OutParam1);
dbms_output.put_line('OutParam2: ' || OutParam2);
dbms_output.put_line('OutParam3: ' || OutParam3);
dbms_output.put_line('OutParam4: ' || OutParam4);
END;
/
Edited to use the OP's spec, and with an alternative approach to utilise :var bind variables:
var InParam1 number;
var InParam2 number;
var OutParam1 varchar2(100);
var OutParam2 varchar2(100);
var OutParam3 varchar2(100);
var OutParam4 number;
BEGIN
/* Assign values to IN parameters */
:InParam1 := 33;
:InParam2 := 89;
/* Call procedure within package, identifying schema if necessary */
schema.package.procedure(:InParam1, :InParam2,
:OutParam1, :OutParam2, :OutParam3, :OutParam4);
END;
/
-- Display OUT parameters
print :OutParam1;
print :OutParam2;
print :OutParam3;
print :OutParam4;
Executing easy. Getting the results can be hard.
Take a look at this question I asked Best way/tool to get the results from an oracle package procedure
The summary of it goes like this.
Assuming you had a Package named mypackage and procedure called getQuestions. It returns a refcursor and takes in string user name.
All you have to do is create new SQL File (file new). Set the connection and paste in the following and execute.
var r refcursor;
exec mypackage.getquestions(:r, 'OMG Ponies');
print r;
For those using SqlDeveloper 3+, in case you missed that:
SqlDeveloper has feature to execute stored proc/function directly, and output are displayed in a easy-to-read manner.
Just right click on the package/stored proc/ stored function, Click on Run and choose target to be the proc/func you want to execute, SqlDeveloper will generate the code snippet to execute (so that you can put your input parameters). Once executed, output parameters are displayed in lower half of the dialog box, and it even have built-in support for ref cursor: result of cursor will be displayed as a separate output tab.
Open the procedure in SQL Developer and run it from there. SQL Developer displays the SQL that it runs.
BEGIN
PROCEEDURE_NAME_HERE();
END;
Use:
BEGIN
PACKAGE_NAME.PROCEDURE_NAME(parameter_value, ...);
END;
Replace "PACKAGE_NAME", "PROCEDURE_NAME", and "parameter_value" with what you need. OUT parameters will need to be declared prior to.
Though this question is quite old, I keep stumbling into same result without finding an easy way to run from sql developer.
After couple of tries, I found an easy way to execute the stored procedure from sql developer itself.
Under packages, select your desired package and right click on the package name (not on the stored procedure name).
You will find option to run. Select that and supply the required arguments. Click OK and you can see the output in output variables section below
I'm using SQL developer version 4.1.3.20
None of these other answers worked for me. Here's what I had to do to run a procedure in SQL Developer 3.2.20.10:
SET serveroutput on;
DECLARE
testvar varchar(100);
BEGIN
testvar := 'dude';
schema.MY_PROC(testvar);
dbms_output.enable;
dbms_output.put_line(testvar);
END;
And then you'd have to go check the table for whatever your proc was supposed to do with that passed-in variable -- the output will just confirm that the variable received the value (and theoretically, passed it to the proc).
NOTE (differences with mine vs. others):
No : prior to the variable name
No putting .package. or .packages. between the schema name and the procedure name
No having to put an & in the variable's value.
No using print anywhere
No using var to declare the variable
All of these problems left me scratching my head for the longest and these answers that have these egregious errors out to be taken out and tarred and feathered.
Can't believe, this won't execute in SQL Developer:
var r refcursor;
exec PCK.SOME_SP(:r,
'02619857');
print r;
BUT this will:
var r refcursor;
exec TAPI_OVLASCENJA.ARH_SELECT_NAKON_PRESTANKA_REG(:r, '02619857');
print r;
Obviously everything has to be in one line..
Using SQL Developer Version 4.0.2.15 Build 15.21 the following works:
SET SERVEROUTPUT ON
var InParam1 varchar2(100)
var InParam2 varchar2(100)
var InParam3 varchar2(100)
var OutParam1 varchar2(100)
BEGIN
/* Assign values to IN parameters */
:InParam1 := 'one';
:InParam2 := 'two';
:InParam3 := 'three';
/* Call procedure within package, identifying schema if necessary */
schema.package.procedure(:InParam1, :InParam2, :InParam3, :OutParam1);
dbms_output.enable;
dbms_output.put_line('OutParam1: ' || :OutParam1);
END;
/
To run procedure from SQL developer-only execute following command
EXECUTE PROCEDURE_NAME;
I had a stored procedure that returned a cursor, in my case it was actually of a custom package type (T_CURSOR, looks like a convention to me) that is defined as REF CURSOR.
There may be a better way to do this, but I defined variables for all the columns of the table that the cursor was iterating, looped the cursor fetching each row into those variables, then printed them out.
SET serveroutput on;
DECLARE
testvar number;
v_cur SYS_REFCURSOR;
ORIGINAL_EMP_NUM NUMBER;
TEMPORARY_EMP_NUM NUMBER;
ORG_UNIT_CODE VARCHAR2(2 BYTE);
MRU_CODE VARCHAR2(10 BYTE);
CTRL_COMPANY_CODE VARCHAR2(10 BYTE);
IS_TEMP_FLAG VARCHAR2(1 BYTE);
BEGIN
testvar := 420;
foo.updates.get_temporary_authorisations(testvar, v_cur);
dbms_output.enable;
dbms_output.put_line(testvar);
LOOP
FETCH v_cur INTO ORIGINAL_EMP_NUM, TEMPORARY_EMP_NUM, ORG_UNIT_CODE, MRU_CODE, CTRL_COMPANY_CODE, IS_TEMP_FLAG;
EXIT WHEN v_cur%NOTFOUND;
dbms_output.put_line(ORIGINAL_EMP_NUM || ',' || TEMPORARY_EMP_NUM || ',' || ORG_UNIT_CODE || ',' || MRU_CODE|| ',' || CTRL_COMPANY_CODE|| ',' || IS_TEMP_FLAG);
END LOOP;
CLOSE v_cur;
END;
I wasn't able to get #Alex Poole answers working. However, by trial and error, I found the following works (using SQL Developer version 3.0.04). Posting it here in case it helps others:
SET serveroutput on;
DECLARE
var InParam1 number;
var InParam2 number;
var OutParam1 varchar2(100);
var OutParam2 varchar2(100);
var OutParam3 varchar2(100);
var OutParam4 number;
BEGIN
/* Assign values to IN parameters */
InParam1 := 33;
InParam2 := 89;
/* Call procedure within package, identifying schema if necessary */
schema.package.procedure(InParam1, InParam2,
OutParam1, OutParam2, OutParam3, OutParam4);
/* Display OUT parameters */
dbms_output.put_line('OutParam1: ' || OutParam1);
dbms_output.put_line('OutParam2: ' || OutParam2);
dbms_output.put_line('OutParam3: ' || OutParam3);
dbms_output.put_line('OutParam4: ' || OutParam4);
END;
--for setting buffer size needed most of time to avoid `anonymous block completed` message
set serveroutput on size 30000;
-- declaration block in case output need to catch
DECLARE
--declaration for in and out parameter
V_OUT_1 NUMBER;
V_OUT_2 VARCHAR2(200);
BEGIN
--your stored procedure name
schema.package.procedure(
--declaration for in and out parameter
V_OUT_1 => V_OUT_1,
V_OUT_2 => V_OUT_2
);
V_OUT_1 := V_OUT_1;
V_OUT_2 := V_OUT_2;
-- console output, no need to open DBMS OUTPUT seperatly
-- also no need to print each output on seperat line
DBMS_OUTPUT.PUT_LINE('Ouput => ' || V_OUT_1 || ': ' || V_OUT_2);
END;
Creating Pl/SQL block can be painful if you have a lot of procedures which have a lot of parameters. There is an application written on python that do it for you.
It parses the file with procedure declarations and creates the web app for convenient procedure invocations.
var out_para_name refcursor;
execute package_name.procedure_name(inpu_para_val1,input_para_val2,... ,:out_para_name);
print :out_para_name;

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