CallableStatement - Calling a Stored Procedure having Null parameters

Hi,
Could anyone please let me know how I could call a PL/SQL procedure or a function from a JDBC
method using CallableStatement? The procedure has 4 IN parameters - Param1,
Param2, Param3, and Param4. Values are available for Param1 and Param2. Param3
and Param4 have NULL values. Param3 has a SQL datatype of NUMBER and Param4 has
a SQL datatype of Varchar2.
We are using JDBC 2.0.
Thanks.

Problem solved :
ArrayDescriptor + oracle.sql.ARRAY + String[] objects corresponding to the Oracle TABLE object.
There are many examples on the web, but I just didn't manage to make them work before posting.

Similar Messages

Calling a Stored Procedure with output parameters from Query Templates

This is same problem which Shalaka Khandekar logged earlier. This new thread gives the complete description about our problem. Please go through this problem and suggest us a feasible solution.
We encountered a problem while calling a stored procedure from MII Query Template as follows-
1. Stored Procedure is defined in a package. Procedure takes the below inputs and outputs.
a) Input1 - CLOB
b) Input2 - CLOB
c) Input3 - CLOB
d) Output1 - CLOB
e) Output2 - CLOB
f) Output3 - Varchar2
2. There are two ways to get the output back.
a) Using a Stored Procedure by declaring necessary OUT parameters.
b) Using a Function which returns a single value.
3. Consider we are using method 2-a. To call a Stored Procedure with OUT parameters from the Query Template we need to declare variables of
corresponding types and pass them to the Stored Procedure along with the necessary input parameters.
4. This method is not a solution to get output because we cannot declare variables of some type(CLOB, Varchar2) in Query Template.
5. Even though we are successful (step 4) in declaring the OUT variables in Query Template and passed it successfully to the procedure, but our procedure contains outputs which are of type CLOB. It means we are going to get data which is more than VARCHAR2 length which query template cannot return(Limit is 32767
characters)
6. So the method 2-a is ruled out.
7. Now consider method 2-b. Function returns only one value, but we have 3 different OUT values. Assume that we have appended them using a separator. This value is going to be more than 32767 characters which is again a problem with the query template(refer to point 5). So option 2-b is also ruled out.
Apart from above mentioned methods there is a work around. It is to create a temporary table in the database with above 3 OUT parameters along with a session specific column. We insert the output which we got from the procedure to the temporary table and use it further. As soon the usage of the data is completed we delete the current session specific data. So indirectly we call the table as a Session Table. This solution increases unnecessary load on the database.
Thanks in Advance.
Rajesh

Rajesh,
please check if this following proposal could serve you.
Define the Query with mode FixedQueryWithOutput. In the package define a ref cursor as IN OUT parameter. To get your 3 values back, open the cursor in your procedure like "Select val1, val2, val3 from dual". Then the values should get into your query.
Here is an example how this could be defined.
Package:
type return_cur IS ref CURSOR;
Procedure:
PROCEDURE myProc(myReturnCur IN OUT return_cur) ...
OPEN myReturnCur FOR SELECT val1, val2, val3 FROM dual;
Query:
DECLARE
MYRETURNCUR myPackage.return_cur;
BEGIN
myPackage.myProc(
MYRETURNCUR => ?
END;
Good luck.
Michael

Calling a stored procedure with default parameters

Dear all,
I am trying to call a stored procedure that has not all the parameters compulsory, and indeed, there are some I am not interested in. Therefore, I would like to call the stored procedure initializing only some of the parameters but if I miss some of them, I have an SQLException thrown. Is there any way to do that?
Thanks
Marie

Hi
One way to do it is ---
By using Default Parameters you can miss few parameters while calling a procedure.
=================================================================
As the example below shows, you can initialize IN parameters to default values. That way, you can pass different numbers of actual parameters to a subprogram, accepting or overriding the default values as you please.
Moreover, you can add new formal parameters without having to change every call to the subprogram.
PROCEDURE create_dept (
new_dname VARCHAR2 DEFAULT 'TEMP',
new_loc VARCHAR2 DEFAULT 'TEMP') IS
BEGIN
INSERT INTO dept
VALUES (deptno_seq.NEXTVAL, new_dname, new_loc);
END;
If an actual parameter is not passed, the default value of its corresponding formal parameter is used.
Consider the following calls to create_dept:
create_dept;
create_dept('MARKETING');
create_dept('MARKETING', 'NEW YORK');
The first call passes no actual parameters, so both default values are used.
The second call passes one actual parameter, so the default value for new_loc is used.
The third call passes two actual parameters, so neither default value is used.
Usually, you can use positional notation to override the default values of formal parameters.
However, you cannot skip a formal parameter by leaving out its actual parameter.
For example, the following call incorrectly associates the actual parameter 'NEW YORK' with the formal parameter new_dname:
create_dept('NEW YORK'); -- incorrect
You cannot solve the problem by leaving a placeholder for the actual parameter.
For example, the following call is illegal:
create_dept(, 'NEW YORK'); -- illegal
In such cases, you must use named notation, as follows:
create_dept(new_loc => 'NEW YORK');
===============================================================
For more details refer URL http://technet.oracle.com/doc/server.804/a58236/07_subs.htm#3651
Hope this helps
Regards
Ashwini

PLS-00306:NET to call Oracle stored procedure,Use Array parameters

Development Environment:Windows 2003 SP2+Oracle 10g
. NET to call Oracle stored procedure, use an array of types of parameters
Step1：(In the Oracle database define an array of types)
CREATE OR REPLACE TYPE STRING_VARRAY AS VARRAY (1000) OF NVARCHAR2(255)
OR
CREATE OR REPLACE type string_array is table of nvarchar2(255)
Step2：
CREATE OR REPLACE PROCEDURE Test
(i_test in string_varray,o_result out int)
IS
BEGIN
o_result:=i_test.count;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
o_result:=0;
END arraytest;
Step3：
ODP.NET(Oracle 10g)
OracleConnection conn = new OracleConnection("User Id=test;Password=test;Data Source=test");
OracleCommand cmd = new OracleCommand("Test", conn);
cmd.CommandType = CommandType.StoredProcedure;
string[] str = new string[2] { "11", "222" };
cmd.ArrayBindCount=2;
OracleParameter p1 = new OracleParameter("i_test", OracleDbType.NVarChar);
p1.Direction = ParameterDirection.Input;
p1.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p1.Value = str;
p1.ArrayBindSize=new int[2]{2,3};
p1.ArrayBindStatus = new OracleParameterStatus[2]{
OracleParameterStatus.Success,
OracleParameterStatus.Success
cmd.Parameters.Add(p1);
OracleParameter p2 = new OracleParameter("o_result", OracleDbType.Int32);
p2.Direction = ParameterDirection.Output;
P2.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p2.Value=0;
cmd.Parameters.Add(p2);
int i = 0;
try
conn.Open();
cmd.ExecuteNonQuery();
i =(int) p2.Value;
catch (Exception ex)
finally
conn.Close();
Error:
Execution Failed:ORA-06550:Line 1,Column 7:
PLS-00306:Test parameters when calling the number or types of errors
ORA-06550:Line 1,Column 7:
PL/SQL:Statement ignored

Hi,
See the answer in [this thread|http://forums.oracle.com/forums/thread.jspa?threadID=909564&tstart=0]
Hope it helps,
Greg

To call db2 stored procedure having parameters in java application

Hi,
I've created db2 stored procedure which is running perfectly on db2 server after giving a CALL to it. But when I tried to call this same stored procedure in java application, its reflecting with following error......
com.ibm.db2.jcc.b.SqlException: [jcc][10100][10910][3.50.152] java.sql.CallableStatement.executeQuery() was called but no result set was returned.
Use java.sql.CallableStatement.executeUpdate() for non-queries. ERRORCODE=-4476, SQLSTATE=null
at com.ibm.db2.jcc.b.wc.a(wc.java:55)
at com.ibm.db2.jcc.b.wc.a(wc.java:102)
at com.ibm.db2.jcc.b.tk.b(tk.java:575)
at com.ibm.db2.jcc.b.vk.yb(vk.java:136)
at com.ibm.db2.jcc.b.vk.executeQuery(vk.java:114)
at SPApplication.main(SPApplication.java:31)
Here is the code.......
import java.sql.*; public class SPApplication { public static Connection con; public static CallableStatement proc_stmt; public static ResultSet rs; /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub try { Class.forName("DB2 DRIVER CLASS"); System.out.println("Class loaded....."); con = DriverManager.getConnection("jdbc:db2://localhost:PORTNO/" +                                   " DatabaseName", "username", "password"); System.out.println("Connection established....."); proc_stmt = con.prepareCall("call procedure_name(?)"); //IN Parameter proc_stmt.setInt(1, 5); System.out.println("Called procedure....."); rs = proc_stmt.executeQuery(); /******** THIS IS LINE NO. 31 *********/ while (rs.next()) {                              // Fetching rows one by one over here } proc_stmt.close(); rs.close(); con.close(); } catch (ClassNotFoundException cnfe) { cnfe.printStackTrace(); } catch (SQLException sqle) { sqle.printStackTrace(); } finally { /* try { proc_stmt.close(); rs.close(); con.close(); } catch (SQLException sqle) { sqle.printStackTrace(); } */ } } }
Please correct me, if I am wrong at any point in my application..
I would really appreciate for resolving my problem.
Thanks,
Manasi N.

Hi jschell ,
Firstly, I tried out with execute() and getMoreResults() to check if the statement is returning result set. - Its returning "null" only.
Secondly, I tried with following one by one :
1. Find a new jdbc driver
2. Write a different stored procedure.I am using DB2 Express edition - DB2 v9.7.0.0
I have the required jar files - i)db2jcc.jar ii) db2jcc_license_cu.jar
From these I found the available jdbc drivers as -
i) com.ibm.db2.jcc.DB2Driver
ii) COM.ibm.db2os390.sqlj.jdbc.DB2SQLJDriver
iii) com.ibm.db2.jcc.uw.DB2StoredProcDriver
I tried out my code by using each of these drivers, but still returning result set as null.
Moreover, I changed my stored procedure which has cursor returning result set. In this case also, result set is null.
Code snippet for this SP is -
30             Class.forName("com.ibm.db2.jcc.uw.DB2StoredProcDriver");
31             System.out.println("Class loaded....");
32             con = DriverManager.getConnection
33                 ("jdbc:db2://localhost:portno/dbName", "user", "password");
34             System.out.println("Connection established....");
35
36             proc_stmt = con.prepareCall("call javaSP()");
37
38             System.out.println("Called stored procedure....");
39
40             proc_stmt.execute();
41             //proc_stmt.executeUpdate();
42             //rs = proc_stmt.getResultSet();
43
44             System.out.println("Query executed....");
45
46             if ((proc_stmt.getMoreResults() == false) &&
47                     (proc_stmt.getUpdateCount() == -1)) {
48                 System.out.println("No more result sets");
49             }o/p is (for every mentioned above jdbc driver) :-
Class loaded....
Connection established....
Called stored procedure....
Query executed....
No more result sets..
The o/p is always "No more result sets"
What else can be tried out to retrieve the result set from stored procedure from Java application? And the most important, these same stored procedures are returning result sets on db2 server after calling them.
Thank you,
Manasi.N
Edited by: Manasi.N on Apr 14, 2010 12:27 AM
Edited by: Manasi.N on Apr 14, 2010 12:28 AM

Calling mysql stored procedure having insert sql commands within cftransaction is not getting rolled back

Hi,
cftransaction is working perfectly when all the insert
updates are called by cfqquery.
But when there is a mysql stored procedure call with in
cftrnsaction and that mysql stored procedure is having many inserts
and updates, cftransaction is not able to roll back insert/updates
happened in stored procedure.
I am using InnoDB tables/database of mysql.
Did anybody faced a similar problem and is it a coldfusion
bug or mysql bug.
We checked with Java and java is able to roll back the
transaction, but coldfusion cftransaction is failing.
Please help.
Regards,
Saikumar

Mark,
I believe the syntax of your formatted search is not right. I guess you are trying to get the U_Width from Item Master and the other values from the current form.
SELECT @Width = T0.U_WTH FROM [dbo].[OITM] T0.WHERE T0.ItemCode = $[$38.1.0]
EXEC TBC_CHOP @Width, $[$38.U_LINETYPE.0], $[$38.U_LI.0], $[$38.U_LN.0],
$[$38.U_LD.0], $[$38.U_HI.0], $[$38.U_HN.0], $[$38.U_HD.0], $[$38.U_QTYORD.Number]
If you see I have added a third parameter which is the Type to the formatted seach field selection $[$Item.Column.Type]
I have made then all 0 but you may change it as per the col type. This Type should be 0 for Char type columns, Number for numeric columns and Date for Date type cols
Suda

Problem in calling of stored procedure with variable parameters

Hello!
When we try to call our stored procudure with variable parameter (year and month) we receive various errors.
Here's the dynamic package script code:
DEBUG(ON)
PROMPT(SELECTINPUT,,,"Please select time for restatement",%TIME_DIM%)
TASK(Execute formulas,USER,%USER%)
TASK(Execute formulas,APPSET,%APPSET%)
TASK(Execute formulas,APP,%APP%)
TASK(Execute formulas,SELECTION,%SELECTIONFILE%)
TASK(Execute formulas,LOGICFILE,%APPPATH%\..\AdminApp\%APP%\zbpc_to_fm.lgx)
TASK(Execute formulas,RUNMODE,1)
TASK(Execute formulas,LOGICMODE,1)
TASK(Execute formulas,SIMULATION,1)
TASK(Execute formulas,CHECKLCK,0)
Our logic script file (zbpc_to_fm.lgx) code is:
*RUN_STORED_PROCEDURE=ztest('%TIME_SET%')
*commit
The problem occures while transferring the variable parameter %TIME_SET% value.
How can we correctly transfer the selected value of TIME_SET into the procedure?

Everything in the debug log looks correct -- the most important lines are the ones indicating the values passed from the user's response to the PROMPT(SELECTINPUT...)
INFO(%CATEGORY_SET%, BUDGET)
INFO(%ENTITY_SET%, 1733)
INFO(%FUND_SET%, )
INFO(%PROJECT_SET%, )
INFO(%TIME_SET%, 2008.NOV)
Are you certain that the stored proc is processing the input parameter for time correctly, when you run it directly in MS Mgmt Studio?
What error messages do you see running it from BPC?
By "customized user authorities" do you mean that the time dimension is secured, and this user has access only to 2008.total and its descendants? If that's the case, the user should be able to see only those members in the action pane / current view, but the SELECTINPUT prompt should only show the base members (and not the year total and quarters). I'm still confused as to why all 12 + 4 + 1 members are passed through to the stored proc.

Drop the stored procedure having null schema

Hello All,
I have 2 SPs with same name but different schema id , one 1(default) and other is 20 but when i check in sys.schemas it give no record for schema_id 20.
i would like to drop the SP which has schema_id 20, i dont know the schema name for id 20 so not able to drop it.
Please help me out to remove\drop the SP which has null schema.

What version of SQL Server and service pack are your running? I've never seen this but you might try first try restarting SQL to rule cache corruption. If the problem persists, below are some steps you can try.
Run the query below to get the schema name from the stored procedure CREATE statement:
SELECT m.definition
FROM sys.procedures AS p
JOIN sys.sql_modules AS m ON
m.object_id = p.object_id
WHERE OBJECT_SCHEMA_NAME(object_id) IS NULL;
Query sys.schemas to identify gaps in schema_id values less than 20. Create schemas with dummy names until schema_id 19 is assigned. Then create a schema with the name retrieved from the proc schema and verify it has been assigned schema_id
20. Finally, try to drop the proc using the schema-qualified name.
Is there anything unusual that might help explain what led to this problem. Maybe a transfer of objects from one schema to another that went awry?
Dan Guzman, SQL Server MVP, http://www.dbdelta.com

Can you get values back from a stored procedure via OUTPUT parameters?

Can you get values back from calling a stored procedure via OUTPUT parameters/variables? I call the SP via a SQL statement from a script either in a WF or DF.
I thought I read some reference that DI could not get the values from OUTPUT parameters but I could not find it again (don't know if it is in any of the documentation or referred to in a forum.
I did try a couple of tests but it did not reutrn any values via OUTPUT. But before I give up I thought I'd see if you could and maybe I needed to change something.

This isn't exactly an answer to your question, but I'll point out that, given that you're resorting to a SQL script in the first place, there's no reason you can't also turn the output parameters into a regular result or record set. (The following uses T-SQL, although I think it's pretty generic.)
declare @param1 int, param2 varchar(100), @return int;
exec @return = proc @param1 = @param1 output, @param2 = @param2 output;
select @param1 as param1, @param2 as param2;
That is, to get from output parameters to a "regular" output from the SQL script isn't much of a leap...
Jeff Prenevost
BI Consultant
Ann Arbor, MI

Stored Procedure VARCHAR2 Out Parameters NULL.

Hi,
I'm having a problem. I'm calling a stored procedure with 2 number out parametes and 2 varchar2 out parameters. The number out parameters have values, but the varchar2 out parameters seem to be null after a call to the procedure. I'm using VC++ 6.0 and Provider 9.2.0.2
Naveen

Did you specify the size for OUT Varchar2 parameters? Note that you need to specify the size for variable sized data types but not for fixed sized data types.

How to call stored procedure having parameter as oracle type from java???

Hello,
I have created following type & stored procedure in oracle. How can i call this stored procedure from my java class?
I want to pass 2d array to this procedure.
CREATE OR REPLACE TYPE type_survey AS OBJECT ( emp_id number,emp_name varchar(100));
CREATE OR REPLACE TYPE tbl_survey AS VARRAY(100) OF type_survey;
CREATE OR REPLACE PROCEDURE INSERTEMP (pp in tbl_survey)
IS
BEGIN
FOR I IN pp.FIRST .. pp.LAST
LOOP
INSERT INTO SURVEY (id) VALUES (pp(I).emp_id);
END LOOP;
END;
/

CREATE OR REPLACE TYPE type_survey AS OBJECT ( emp_id number,emp_name varchar(100));
CREATE OR REPLACE TYPE tbl_survey AS VARRAY(100) OF type_survey;
CREATE OR REPLACE PROCEDURE APP_DATA.INSERTEMP (pp in tbl_survey,result out varchar)
IS
BEGIN
FOR I IN pp.FIRST .. pp.LAST
LOOP
INSERT INTO SURVEY (id) VALUES (pp(I).emp_id);
END LOOP;
result:='done';
END;
public static void passArray() throws SQLException
     Connection conn=null;
     try{
          conn=getOracleConnection();//this method returns connection object
     catch (Exception e)
          e.printStackTrace();
     String[][] val=new String[2][2];
*     val[0][0]="1";*
*     val[0][1]="aaa";*
*     val[1][0]="2";*
*     val[1][0]="bbb";*
StructDescriptor desc1=StructDescriptor.createDescriptor("TYPE_SURVEY",conn);
STRUCT p1struct1 = new STRUCT(desc1,conn,_val_); *//showing error at this line*
ArrayDescriptor arraydesc = ArrayDescriptor.createDescriptor("TBL_SURVEY",conn);
ARRAY array = new ARRAY(arraydesc,conn,*p1struct1*);
CallableStatement cstmt = conn.prepareCall("{ call INSERTEMP(?,?)}");
cstmt.setObject(1,array);
cstmt.registerOutParameter(2, OracleTypes.VARCHAR);
cstmt.execute();
String res=cstmt.getString(2);
System.out.println(res);
in the above java code, I have passed 2d array of string to STRUCT constructor and passed STRUCT object i.e. p1struct1 to ARRAY constructor. is it correct? that means @bottom line, I want to pass val array to my stored porcedure. How can i do this? above code is showing following error......
Exception in thread "main" java.sql.SQLException: Fail to convert to internal representation: [Ljava.lang.String;@146c1d4
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
     at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
     at oracle.jdbc.oracore.OracleTypeNUMBER.toNUMBER(OracleTypeNUMBER.java:540)
     at oracle.jdbc.oracore.OracleTypeNUMBER.toDatum(OracleTypeNUMBER.java:54)
     at oracle.sql.StructDescriptor.toOracleArray(StructDescriptor.java:717)
     at oracle.sql.StructDescriptor.toArray(StructDescriptor.java:1375)
     at oracle.sql.STRUCT.<init>(STRUCT.java:159)
     at com.flologic.ArrayDemo.passArray(ArrayDemo.java:29)
     at com.flologic.ArrayDemo.main(ArrayDemo.java:57)

Errors in calling Oracle stored procedure using java CallableStatement

Hello,
I have an oracle stored procedure below, it has been tested in PL/SQL without errors. During testing, in_c_file_type="F"; out_n_seqno_freeformat=120139596 and out_n_seqno_commaseprated is null (empty in value column).
When I run the program in Eclipse (windows xp), error messages is below: (It stopped at line 'cstme.execute();' )
Message:ORA-06550: line 1, column 26: PLS-00103: Encountered the symbol "" when expecting one of the following: . ( ) , * @ % & | = - + < / > at in is mod remainder not range rem => .. <an exponent (**)> <> or != or ~= >= <= <> and or like LIKE2_ LIKE4_ LIKEC_ as between from using || indicator multiset member SUBMULTISET_ The symbol ", was inserted before "" to continue. Error code:6550 SQL statement:65000 {code} Does anyone know what cause the error? It seems like something is missing in the stored procedure. But the stored procedure passes the test in the PL/SQL. The oracla driver I used is Oracle thin driver. Oracle version is 10.2.g Thanks in advance. northcloud {code} create or replace procedure SP_GET_SEQNO_2( in_c_file_type in char, out_n_seqno_freeformat out integer, out_n_seqno_commaseprated out integer) is n_seqno_commaseprated integer; n_seqno_freeformat integer; begin if in_c_file_type ='F' THEN SELECT message_counter.nextval INTO n_seqno_freeformat FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_freeformat,empty_clob(),empty_clob()); elsif in_c_file_type ='C' THEN SELECT message_counter.nextval INTO n_seqno_commaseprated FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_commaseprated,empty_clob(),empty_clob()); else SELECT message_counter.nextval INTO n_seqno_freeformat FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_freeformat,empty_clob(),empty_clob()); SELECT message_counter.nextval INTO n_seqno_commaseprated FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_commaseprated,empty_clob(),empty_clob()); end if; out_n_seqno_freeformat := n_seqno_freeformat; out_n_seqno_commaseprated := n_seqno_commaseprated; end SP_GET_SEQNO_2; {code} ----- A part of java code I used to call the stored procedure is here. {code} String escapeString = "{call SP_GET_SEQNO_2 (? ? ?)}"; CallableStatement cstme = null; try { cstme = con.prepareCall(escapeString); cstme.setString(1, "F"); cstme.registerOutParameter(2, java.sql.Types.INTEGER); cstme.registerOutParameter(3, java.sql.Types.INTEGER); cstme.execute(); int seqNoFreeformat=0, seqNocommasepreted=0; seqNoFreeformat = cstme.getInt(2); seqNocommasepreted = cstme.getInt(3); System.out.println ("In ConvertXML.processStoredProcedure(), seqNoFreeformat= "+seqNoFreeformat+";seqNocommasepreted="+seqNocommasepreted); } catch (SQLException e) { //System.out.println ("In ConvertXML.processStoredProcedure(), SQLException: "+e); System.err.println("Message:"+e.getMessage()); System.err.println("Error code:"+e.getErrorCode()); System.err.println("SQL statement:"+e.getSQLState()); log.log(Level.INFO, log.getName() + " - SQLException : "+e); } {code}

es5f2000 wrote:
jschell wrote:
That works?I dunno. The below definitely works, but like I said, I've only
ever done it with one output parameter (and that has always
been a ResultSet).
String callableQuery = "{?= call my_package.my_call(?, ?)}"
Yes I have done that and at least in terms of my code it wasn't just a result set.
But not with two.

. NET to call Oracle stored procedure, use an array of types of parameters

. NET to call Oracle stored procedure, use an array of types of parameters
Step1：(In the Oracle database define an array of types)
CREATE OR REPLACE TYPE STRING_VARRAY AS VARRAY (1000) OF NVARCHAR2(255)
Step2：
CREATE OR REPLACE PROCEDURE Test
(i_test in string_varray,o_result out int)
IS
BEGIN
o_result:=i_test.count;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
o_result:=0;
END arraytest;
Step3：
Use System.Data.OracleClient
C# Code:
OracleConnection conn = new OracleConnection("User Id=test;Password=test;Data Source=test");
OracleCommand cmd = new OracleCommand("Test", conn);
cmd.CommandType = CommandType.StoredProcedure;
string[] str = new string[] { "11", "22" };
OracleParameter p1 = new OracleParameter("i_test", OracleType.NVarChar);
p1.Direction = ParameterDirection.Input;
p1.Value = str;
cmd.Parameters.Add(p1);
OracleParameter p2 = new OracleParameter("o_result", OracleType.Int32);
p2.Direction = ParameterDirection.Output;
cmd.Parameters.Add(p2);
int i = 0;
try
conn.Open();
cmd.ExecuteNonQuery();
i =(int) p2.Value;
catch (Exception ex)
finally
conn.Close();
Error:
Execution Failed:ORA-06550:Line 1,Column 7:
PLS-00306:Test parameters when calling the number or types of errors
ORA-06550:Line 1,Column 7:
PL/SQL:Statement ignored
Edited by: user10133982 on Jun 4, 2009 7:13 AM

. NET to call Oracle stored procedure, use an array of types of parameters
The use of ODP.net(Oracle 10g), the error is still the same
Step1：(In the Oracle database define an array of types)
CREATE OR REPLACE TYPE STRING_VARRAY AS VARRAY (1000) OF NVARCHAR2(255)
Step2：
CREATE OR REPLACE PROCEDURE Test
(i_test in string_varray,o_result out int)
IS
BEGIN
o_result:=i_test.count;
EXCEPTION
WHEN NO_DATA_FOUND
THEN
NULL;
WHEN OTHERS
THEN
o_result:=0;
END arraytest;
Step3：
ODP.NET(Oracle 10g)
OracleConnection conn = new OracleConnection("User Id=test;Password=test;Data Source=test");
OracleCommand cmd = new OracleCommand("Test", conn);
cmd.CommandType = CommandType.StoredProcedure;
string[] str = new string[2] { "11", "222" };
cmd.ArrayBindCount=2;
OracleParameter p1 = new OracleParameter("i_test", OracleDbType.NVarChar);
p1.Direction = ParameterDirection.Input;
p1.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p1.Value = str;
p1.ArrayBindSize=new int[2]{2,3};
p1.ArrayBindStatus = new OracleParameterStatus[2]{
OracleParameterStatus.Success,
OracleParameterStatus.Success
cmd.Parameters.Add(p1);
OracleParameter p2 = new OracleParameter("o_result", OracleDbType.Int32);
p2.Direction = ParameterDirection.Output;
P2.CollectionType = OracleCollectionType.PLSQLAssociativeArray;
p2.Value=0;
cmd.Parameters.Add(p2);
int i = 0;
try
conn.Open();
cmd.ExecuteNonQuery();
i =(int) p2.Value;
catch (Exception ex)
finally
conn.Close();
Error:
Execution Failed:ORA-06550:Line 1,Column 7:
PLS-00306:Test parameters when calling the number or types of errors
ORA-06550:Line 1,Column 7:
PL/SQL:Statement ignored
Edited by: user10133982 on Jun 5, 2009 7:48 AM

T-sql 2008 r2 place results from calling a stored procedure with parameters into a temp table

I would like to know if the following sql can be used to obtain specific columns from calling a stored procedure with parameters:
/* Create TempTable */
CREATE TABLE #tempTable
(MyDate SMALLDATETIME,
IntValue INT)
GO
/* Run SP and Insert Value in TempTable */
INSERT INTO #tempTable
(MyDate,
IntValue)
EXEC TestSP @parm1, @parm2
If the above does not work or there is a better way to accomplish this goal, please let me know how to change the sql?

declare @result varchar(100), @dSQL nvarchar(MAX)
set @dSQL = 'exec @res = TestSP '''+@parm1+''','' '''+@parm2+' '' '
print @dSQL
EXECUTE sp_executesql @dSQL, N'@res varchar(100) OUTPUT', @res = @result OUTPUT
select @result
A complicated way of saying
EXEC @ret = TestSP @parm1, @parm2
SELECT @ret
And not only compliacated, it introduces a window for SQL injection.
Erland Sommarskog, SQL Server MVP, [email protected]

Calling stored procedure with output parameters in a different schema

I have a simple stored procedure with two parameters:
PROCEDURE Test1(
pOutRecords OUT tCursorRef,
pIdNumber IN NUMBER);
where tCursorRef is REF CURSOR.
(This procedure is part of a package with REF CURSOR declared in there)
And I have two database schemas: AppOwner and AppUser.
The above stored procedure is owned by AppOwner, but I have to execute this stored procedure from AppUser schema. I have created a private synonym and granted the neccessary privileges for AppUser schema to execute the package in the AppUser schema.
When I ran the above procedure from VB using ADO and OraOLEDB.Oracle.1 driver, I got the following error when connecting to the AppUser schema:
ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'TEST1'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
but when I was connecting to the AppOwner schema, everything is running correctly without errors.
Also, when I switch to the microsoft MSDAORA.1 driver, I can execute the above procedure without any problems even when connecting to the AppUser schema.
I got this error only when I am trying to execute a stored procedure with an output parameter. All other procedures with only input parameters have no problems at all.
Do you know the reason for that? Thanks!

If anyone has figured this one out let me know. I'm getting the same problem. Only in my case I've tried both the "OraOLEDB.Oracle" provider and the "MSDAORA" provider and I get an error either way. Also my procedure has 2 in parameters and 1 out parameter. At least now I know I'm not the only one with this issue. :)
'*** the Oracle procedure ***
Create sp_getconfiguration(mygroup in varchar2, myparameter in varchar2, myvalue out varchar2)
AS
rec_config tblconfiguration.configvalue%type;
cursor cur_config is select configvalue from tblconfiguration where configgroup = mygroup and configparameter = myparameter;
begin
open cur_config;
fetch cur_config into rec_config;
close cur_config;
myvalue := rec_config;
end;
'** the ado code ****
dim dbconn as new adodb.connection
dim oCmd as new adodb.connection
dim ors as new adodb.recordset
dbconn.provider = "MSDAORA" 'or dbconn.provider = "OraOLEDB.Oracle"
dbconn.open "Data Source=dahdah;User ID=didi;Password=humdy;PLSQLRSet=1;"
set ocmd.activeconnection = dbconn
cmd.commandtext = "{call fogle.sp_getconfiguration(?,?)}"
'i've also tried creating a public synonym called getconfiguration and just refering to procedure by that.
' "{call getconfiguration(?, ?)}"
' "{call getconfiguration(?,?, {resultset 1, myvalue})}"
'and numerous numerous other combinations
set oPrm = cmd.createparameter("MYGROUP", advarchar, adparaminput, 50, strGrouptoPassIn$)
cmd.parameters.append oPrm
set oPrm = cmd.createParameter("MYPARAMETER", advarchar, adParamInput, 50, strParameterToPassIn$)
cmdParameters.append oPrm
set rs = cmd.execute

CallableStatement - Calling a Stored Procedure having Null parameters

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