How to call a stored procedure with only one output parameter using toplink

Can anybody help me to get out of this exception. I have tried through several ways, but could not find the solution.
I have a following stored proc : -
CREATE OR REPLACE PROCEDURE spt_remove_duplicates_pr (outbuffer OUT VARCHAR2)
IS
buff VARCHAR2(32000) := ' ';
BEGIN
buff := ' Hi From Stored Proc' ;
outbuffer : = buff;
END;
When I am executing it using following code :-
StoredProcedureCall call = new StoredProcedureCall();
call.setProcedureName("spt_remove_duplicates_pr");
call.addNamedOutputArgument("a","a",String.class);
ValueReadQuery query = new ValueReadQuery();
query.setCall(call);
String buff1 = (String) session.executeQuery(query);
I am getting the exception as : -
LOCAL EXCEPTION STACK:
EXCEPTION [TOPLINK-4002] (TopLink - 9.0.3.4 (Build 432)): oracle.toplink.exceptions.DatabaseException
EXCEPTION DESCRIPTION: java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'SPT_REMOVE_DUPLICATES_PR'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
INTERNAL EXCEPTION: java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'SPT_REMOVE_DUPLICATES_PR'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
ERROR CODE: 6550
     at oracle.toplink.exceptions.DatabaseException.sqlException(Unknown Source)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(Unknown Source)
     at oracle.toplink.internal.databaseaccess.DatabasePlatform.executeStoredProcedureCall(Unknown Source)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeCall(Unknown Source)
     at oracle.toplink.threetier.ServerSession.executeCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeSelectCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeSelect(Unknown Source)
     at oracle.toplink.queryframework.DirectReadQuery.executeNonCursor(Unknown Source)
     at oracle.toplink.queryframework.DataReadQuery.execute(Unknown Source)
     at oracle.toplink.queryframework.ValueReadQuery.execute(Unknown Source)
     at oracle.toplink.queryframework.DatabaseQuery.execute(Unknown Source)
     at oracle.toplink.queryframework.ReadQuery.execute(Unknown Source)
     at oracle.toplink.publicinterface.Session.internalExecuteQuery(Unknown Source)
     at oracle.toplink.threetier.ServerSession.internalExecuteQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at com.marshmc.eta.reuse.persistent.PersistentService$DuplicateRemovalThread.run(Unknown Source)
INTERNAL EXCEPTION STACK:
java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'SPT_REMOVE_DUPLICATES_PR'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
     at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
     at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
     at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:582)
     at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1983)
     at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1141)
     at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2149)
     at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:2032)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2894)
     at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:608)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(Unknown Source)
     at oracle.toplink.internal.databaseaccess.DatabasePlatform.executeStoredProcedureCall(Unknown Source)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeCall(Unknown Source)
     at oracle.toplink.threetier.ServerSession.executeCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeSelectCall(Unknown Source)
     at oracle.toplink.internal.queryframework.CallQueryMechanism.executeSelect(Unknown Source)
     at oracle.toplink.queryframework.DirectReadQuery.executeNonCursor(Unknown Source)
     at oracle.toplink.queryframework.DataReadQuery.execute(Unknown Source)
     at oracle.toplink.queryframework.ValueReadQuery.execute(Unknown Source)
     at oracle.toplink.queryframework.DatabaseQuery.execute(Unknown Source)
     at oracle.toplink.queryframework.ReadQuery.execute(Unknown Source)
     at oracle.toplink.publicinterface.Session.internalExecuteQuery(Unknown Source)
     at oracle.toplink.threetier.ServerSession.internalExecuteQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at com.marshmc.eta.reuse.persistent.PersistentService$DuplicateRemovalThread.run(Unknown Source)

I got the partial solution. The code is working now, however I am not getting the return value from stored proc.
The changed code is as :-
StoredProcedureCall call = new StoredProcedureCall();
call.setProcedureName("spt_remove_duplicates_pr");
call.addNamedOutputArgument("outbuffer","outbuffer",StringBuffer.class);
ValueReadQuery query = new ValueReadQuery();
query.setCall(call);
StringBuffer buff1 = (StringBuffer) session.executeQuery(query);
System.err.println("Done ! Output is : " + buff1);
The result is :-
Done ! Output is : null
How can I get the output ?

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Originally posted by JDBC Development Team:
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/* callOracleSP */
#include <stdio.h>
#include <string.h>
#include <oci.h>
#include <stdlib.h>
char* pConnectChar ="server";
char* pUsernameChar = "user";
char* pPasswordChar = "passwd";
char* sqlCharArray1 = "BEGIN SP_GETCITIES(:s, :c); END;";
int retval;
ub4 parmcnt=0;
ub4 pos2=0;
text *pcoln[20];
ub4 namelen[20];
char state_key[5];
OCIStmt* pOciStatement;
OCIStmt* pOciStatCursor;
OCIError* pOciError;
OCIEnv* pOciEnviron;
OCIServer* pOciServer;
OCISession* pOciSession;
OCISvcCtx* pOciServiceContext;
OCIBind* pOciBind[500];
OCIParam* pOciParam;
int main()
retval = OCIEnvCreate(&pOciEnviron, OCI_DEFAULT, NULL, NULL, NULL, NULL,0,NULL);
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retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciError, OCI_HTYPE_ERROR, 0, NULL);
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printf("StmtPrepare retval=%d\n",retval);
retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciStatCursor, OCI_HTYPE_STMT, 0, NULL);
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retval = OCIBindByPos(pOciStatement,&pOciBind[1], pOciError, (ub4) 2, (void *)&pOciStatCursor,
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printf("BindByPos OCI_HTYPE_STMT retval=%d\n",retval);
strcpy(state_key,"CA");
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return 0;
This is the script that create the table, insert records and create the stored procedure
CREATE TABLE CITIES (
     STATE_CODE     VARCHAR2(2) NULL,
     CITY_CODE      NUMBER(15,5) NULL,
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VALUES('CA', 30, 'SAN DIEGO')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('CA', 40, 'SACRAMENTO')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('FL', 10, 'MIAMI')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('FL', 20, 'ORLANDO')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('NY', 10, 'NEW YORK')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('NY', 20, 'ALBANY')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('CA', 10, 'LOS ANGELES')
INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
VALUES('CA', 20, 'SAN FRANCISCO')
CREATE OR REPLACE PACKAGE globalPkg AUTHID CURRENT_USER AS
/* The following are T/SQL specific global variables. */
TYPE RCT1 IS REF CURSOR;/*new weak cursor definition*/
END globalPkg;
CREATE OR REPLACE PROCEDURE SP_ADDCITY(
P_STATE_CODE IN VARCHAR,
P_CITY_CODE      IN NUMBER,
P_CITY_NAME      IN VARCHAR2,
P_RETURN IN OUT NUMBER)
AS
StoO_error INTEGER;
StoO_selcnt INTEGER;
StoO_rowcnt INTEGER;
StoO_errmsg VARCHAR2(255);
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StoO_rowcnt := 0;
StoO_error := 0;
StoO_selcnt := 0;
P_RETURN := 0;
INSERT INTO CITIES (STATE_CODE, CITY_CODE, CITY_NAME)
VALUES (P_STATE_CODE, P_CITY_CODE, P_CITY_NAME);
StoO_rowcnt := SQL%ROWCOUNT;
EXCEPTION
WHEN TOO_MANY_ROWS THEN
StoO_rowcnt := 2;
WHEN OTHERS THEN
StoO_rowcnt := 0;
StoO_selcnt := 0;
StoO_error := SQLCODE;
StoO_errmsg := SQLERRM;
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BEGIN
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STATE_KEY IN VARCHAR,
RC1      IN OUT globalPkg.RCT1)
AS
StoO_error INTEGER;
StoO_selcnt INTEGER;
StoO_rowcnt INTEGER;
StoO_errmsg VARCHAR2(255);
BEGIN
StoO_rowcnt := 0;
StoO_error := 0;
StoO_selcnt := 0;
OPEN RC1 FOR
SELECT STATE_CODE, CITY_CODE, CITY_NAME
FROM CITIES
WHERE STATE_CODE = STATE_KEY
ORDER BY CITY_CODE;
StoO_rowcnt := SQL%ROWCOUNT;
EXCEPTION
WHEN OTHERS THEN
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StoO_error := SQLCODE;
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/

Hi Mark,
Thanks for your recommendations.
I change the code with OCIDefineByPos, one for each parameter from cursor and then use the OCIStmtFetch.
I don´t receive a error when call OCIDefineByPos, but when I call OCIStmtFetch receive a -1 error number.
What is wrong with the code?
The script is the same.
I need your help!
Best Regards!
Antonio Garcia (Mexico)
This the new code:
#include <stdio.h>
#include <string.h>
#include <oci.h>
#include <stdlib.h>
char*   pConnectChar ="ORAC617";
char*   pUsernameChar = "C617_005_DBO_01";
char*   pPasswordChar = "Tempora1";
char*   sqlCharArray1 = "BEGIN SP_GETCITIES(:s, :c); END;";
int     retval;
ub4 parmcnt=0;
ub4 pos2=0;
sb2   *c_indp;
text *pcoln[20], *name,*name2;
ub4 namelen[20],len;
ub2 type,size;
char state_key[5];
OCIDefine        *pdef;
OCIBind          *p_bnd;
ub1          **c_buf;
OCIStmt*     pOciStatement;      /* Statement handle */
OCIStmt*     pOciStatCursor;     /* Statement handle */
OCIError*    pOciError;          /* Error handle */
OCIEnv*      pOciEnviron;        /* Environment handle */
OCIServer*   pOciServer;         /* Server handle */
OCISession* pOciSession;        /* Session handle */
OCISvcCtx*   pOciServiceContext; /* Service Context handle */
OCIBind*     pOciBind[500];      /* Bind handle */
OCIParam*    pOciParam;          /* Param handle */
int OCI_Fetch(OCIStmt *p_select,OCIError *p_err, int *piOcc)
int iOcc, rc;
rc=OCIStmtFetch(p_select,p_err,1,OCI_FETCH_NEXT,OCI_DEFAULT);
printf("rc fetch %i",rc);
if(rc==0&&piOcc!=NULL){
       printf("entro al if");
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    *piOcc=iOcc+1;
return rc;
int main()
int pos,i=0,rc;
retval = OCIEnvCreate(&pOciEnviron, OCI_DEFAULT, NULL, NULL, NULL, NULL,0,NULL);
printf("EnvCreate retval=%d\n", retval);
retval = OCIEnvInit(&pOciEnviron, OCI_DEFAULT, 0, NULL);
printf("EnvInit retval=%d\n",retval);
retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciError, OCI_HTYPE_ERROR, 0, NULL);
printf("HandleAlloc OCI_HTYPE_ERROR retval=%d\n",retval);
retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciServiceContext, OCI_HTYPE_SVCCTX, 0, NULL);
printf("HandleAlloc OCI_HTYPE_SVCCTX retval=%d\n",retval);
retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciStatement, OCI_HTYPE_STMT, 0, NULL);
printf("HandleAlloc OCI_HTYPE_STMT retval=%d\n",retval);
retval = OCILogon(pOciEnviron,pOciError,&pOciServiceContext,(unsigned char *)pUsernameChar,
              strlen(pUsernameChar), (unsigned char *)pPasswordChar, strlen(pPasswordChar),
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printf("OCILogon retval=%d\n",retval);
retval = OCIStmtPrepare(pOciStatement, pOciError, (unsigned char *)sqlCharArray1,strlen(sqlCharArray1),
             OCI_NTV_SYNTAX, OCI_DEFAULT);
printf("StmtPrepare retval=%d\n",retval);
retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciStatCursor, OCI_HTYPE_STMT, 0, NULL);
printf("HandleAlloc OCI_HTYPE_STMT retval=%d\n",retval);
retval = OCIBindByPos(pOciStatement,&pOciBind[0], pOciError, (ub4) 1, (void *)&state_key,
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printf("BindByPos OCI_HTYPE_STMT retval=%d\n",retval);
retval = OCIBindByPos(pOciStatement,&pOciBind[1], pOciError, (ub4) 2, (void *)&pOciStatCursor,
             (sb4) 0, SQLT_RSET, (void *) 0, (ub2 *) 0, (ub2 *)0,(ub4)0, (ub4 *)0, (ub4) OCI_DEFAULT);
printf("BindByPos OCI_HTYPE_STMT retval=%d\n",retval);
strcpy(state_key,"CA");
retval = OCIStmtExecute(pOciServiceContext, pOciStatement, pOciError, (ub4)1, (ub4) 0,
               (OCISnapshot *)NULL, (OCISnapshot *)NULL, (ub4) OCI_DEFAULT);
printf("StmtExecute retval=%d\n",retval);
c_buf=(ub1 **)calloc(sizeof(ub1 *),3);
c_indp=(sb2 *)calloc(sizeof(sb2 *),3);
// Get number of parameters of the Cursor
OCIAttrGet((void *) pOciStatCursor, (ub4)OCI_HTYPE_STMT, (void*) &parmcnt,(ub4 *) 0,
              (ub4)OCI_ATTR_PARAM_COUNT, pOciError);
printf("\nNumber of parameters of the cursor = %d\n",parmcnt);
for (pos = 1; pos <= (int)parmcnt; pos++)
       OCIAttrGet((void *) pOciStatCursor, (ub4)OCI_HTYPE_STMT, (void*) &pos2,(ub4 *) 0,
            (ub4)OCI_ATTR_CURRENT_POSITION, pOciError);
       retval = OCIParamGet((void *)pOciStatCursor, (ub4)OCI_HTYPE_STMT, pOciError, (void **)&pOciParam,(ub4) pos );
       // Get the column name
       OCIAttrGet((void*) pOciParam, (ub4) OCI_DTYPE_PARAM,(void*) &name,(ub4 *) &len, (ub4) OCI_ATTR_NAME,(OCIError *)pOciError );
        // Get the column datatype
       OCIAttrGet((void*) pOciParam, (ub4) OCI_DTYPE_PARAM,(void*) &type,(ub4 *)0,(ub4)OCI_ATTR_DATA_TYPE,(OCIError *)pOciError);
        // Get the column size
       OCIAttrGet((void*) pOciParam, (ub4) OCI_DTYPE_PARAM,(void*) &size,(ub4 *)0,(ub4)OCI_ATTR_DATA_SIZE,(OCIError *)pOciError);
       printf("Column %i\tNAME = %.*s \ttype %d \tsize %d\n",pos,len,name,type,size);
       // OCIDefine ByPos, one for each parameter
       // c_buf store the STATE_CODE, CITY_CODE and CITY_NAME columns from the cursor
       rc=OCIDefineByPos(pOciStatCursor,&pdef,(OCIError *)pOciError,pos,c_buf[pos-1],size+1,(ub2)type,(dvoid *)c_indp[pos-1],(ub2 *)0,(ub2 *)0,OCI_DEFAULT);
      printf("OCIDefineByPos retval=%d\n,rc);
// call OCIStmtFetch. In the next line, I receive the error
rc=OCIStmtFetch(pOciStatCursor,pOciError,1,OCI_FETCH_NEXT,OCI_DEFAULT);
printf("rc fetch %i",rc);
return 0;
{code}

With JDBC, calling a stored procedure with ARRAY as out parameter

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Originally posted by JDBC Development Team:
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ID_INPUT IN VARCHAR2,
ID_OUTPUT OUT VARCHAR2,
PASSWD_OUTPUT OUT VARCHAR2,
NAME_OUTPUT OUT VARCHAR2) IS
BEGIN
SELECT EMP_ID, EMP_Passwd, EMP_Name
INTO ID_OUTPUT, PASSWD_OUTPUT, NAME_OUTPUT
FROM family
WHERE EMP_ID = ID_INPUT;
END;
and I try to call the sp in jpa like below,
@NamedNativeQueries({
     @NamedNativeQuery(name = "callSelectSP", query = "call SP_SELECT_ORA(?,?,?,?)", resultClass = Members.class)
@Entity
@Table(name="family")
public class Members implements Serializable {
     @Id
     @Column(name = "EMP_ID")
     private String ID;
     @Column(name = "EMP_Passwd")
     private String Passwd;
     @Column(name = "EMP_Name")
     private String Name;
==============
@PersistenceContext(unitName="MyFamily")
     EntityManager em;
query = em.createNamedQuery("callSelectSP");
     query.setParameter(1, ID);
     String id_output = null;
     String passwd_output = null;
     String name_output = null;
     query.setParameter(2,id_output);
     query.setParameter(3,passwd_output);
     query.setParameter(4,name_output);
     query.executeUpdate();
     member = (Members)query.getSingleResult();
But this query throws exception,
19:55:35,500 WARN [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (http--127.0.0.1-8080-1) SQL Error: 1465, SQLState: 72000
19:55:35,500 ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (http--127.0.0.1-8080-1) ORA-01465: invalid hex number
I don't know how. Pls, give me your advice. Thanks in advnace.
Best regards

Thank you for your reply, Chris!
I tried this one.
@NamedNativeQueries({
@NamedNativeQuery(name = "callSelectSP", query = "exec SP_SELECT_ORA( ?, :id_output, :passwd_output, :name_output) " , resultClass = Members.class)
@Entity
@Table(name="family")
public class Members implements Serializable
===================
query = em.createNamedQuery("callSelectSP");
query.setParameter(1, ID);
String id_output = null;
String passwd_output = null;
String name_output = null;
query.setParameter("id_output", id_output);
query.setParameter("passwd_output", passwd_output);
query.setParameter("name_output",name_output);
query.executeUpdate();
On Console hibernate shew the sql and ora # like below,
19:59:25,160 INFO [stdout] (http--127.0.0.1-8080-1) Hibernate: exec SP_SELECT_ORA( ?, ?, ?, ?)
19:59:25,192 WARN [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (http--127.0.0.1-8080-1) SQL Error: 900, SQLState: 42000
19:59:25,192 ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (http--127.0.0.1-8080-1) ORA-00900: Invalid SQL statement
Pls, inform me your advice. Thanks in advance.
Best regards.

Calling a stored procedure with a CLOB as input parameter

Hello,
I was unsuccessfully trying to call a stored procedure with a clob as input parameter from my C++ application using occi.
Anyone got a working example to look at?
I already checked the thread Invalid OCI handle when creating a Blob which didn't help.
The problem seems to be that I don't have a lob locator to write my data (xml file) to. I tried creating a temporary clob using the sys.dbms_lob package which only resulted in a major headache on my part...
I would appreciate any help.
Kind regards
Horst
my environment:
Visual Studio 2008, C++ application
Oracle 11g

To start using a blob you have to insert it into the database and then get it back. Sounds weird but that is how it is. Here is a very simple program to do this:
#include<occi.h>
#include <iostream>
using namespace oracle::occi;
using namespace std;
int main()
try
    Environment *env = Environment::createEnvironment(Environment::OBJECT);
    Connection *conn = env->createConnection("hr","hr","");
    string stmt1 = "insert into blob_tab values (:1) ";
    string stmt2 = "select col1 from blob_tab";
    Blob blob(conn);
    blob.setEmpty(conn);
    Statement *stmtObj = conn->createStatement(stmt1);
    stmtObj->setBlob(1,blob);
    stmtObj->executeUpdate();
    conn->commit();
    Blob blob1(conn);
    Statement *stmtObj2 = conn->createStatement(stmt2);
    ResultSet *rs = stmtObj2->executeQuery();
    while(rs->next())
     blob1 = rs->getBlob(1);
    string stmt3 = "begin my_proc(:1) ;end;";
    Statement *stmtObj3 = conn->createStatement(stmt3);
    stmtObj3->setBlob(1,blob1);
    stmtObj3->executeUpdate();
catch (SQLException e)
    cout << e.getMessage();
/* The tables and procedure are primitive but ok for demo
    create table blob_tab(col1 blob);
    create or replace procedure my_proc(arg in blob)
    as
    begin
     -- just a putline here. you can do other more meaningful operations with the blob here
      dbms_output.put_line('hello');
   end;
}Hope this helps.
Thanks,
Sumit

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

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]

How to call a stored procedure from WorkShop

Hello Everyone .. I'm quite new with WebLogic 8.1 & WorkShop, so please bare with
me .. Today I'm simply trying to find out how to call a stored procedure from
within workshop, using any of the DB Controls .. I see workshop provides a way
create a Java Control, Rowset Control, but it wont easily allow for a stored procedured
to be entered in place of the inline query .. Perhaps I've over looked it. Any
advise on the best way to tackle this task will be appreciated.
Atahualpa

Atahualpa--
Maybe this will help:
http://edocs.bea.com/workshop/docs81/doc/en/workshop/guide/controls/database/conStoredProcedures.html
Eddie
Atahualpa wrote:
Hello Everyone .. I'm quite new with WebLogic 8.1 & WorkShop, so please bare with
me .. Today I'm simply trying to find out how to call a stored procedure from
within workshop, using any of the DB Controls .. I see workshop provides a way
create a Java Control, Rowset Control, but it wont easily allow for a stored procedured
to be entered in place of the inline query .. Perhaps I've over looked it. Any
advise on the best way to tackle this task will be appreciated.
Atahualpa

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

Calling a stored procedure with RAW and SYS_REFCURSOR

How do you call a stored procedure with the following input and output parameters?
create or replace PROCEDURE test
v_col1 IN NUMBER DEFAULT NULL ,
v_col2 IN VARCHAR2 DEFAULT NULL ,
v_col3 IN RAW DEFAULT NULL ,
v_vol4 IN DATE DEFAULT NULL,
cv_1 IN OUT SYS_REFCURSOR
OPEN cv_1 FOR
SELECT
lv_tmp1 aaaa ,
lv_tmp2 bbbb,
lv_tmp3 cccc
FROM DUAL ;
END;
Edited by: 925963 on Apr 6, 2012 10:50 AM

Did you try just declaring the vars?
untested
declare
myCur SYS_REFCURSOR;
myRaw RAW(4);
BEGIN
test (0, 0, myRaw, sysdate, myCur);
END;

How to call a stored procedure using its package name in Oracle

hi
we're doing a JDBC scenario where we call a stored procedure(a.prc) using its package name(b)The stored procedure has In /Out/IN-OUT parameter.
i have got 2 queries:
1- How to call the stored procedure using it's package.
2- How to capture the In/Out parameter in the response.

hi Prateek
thanks for the reply.
However when i tried mapping it to Package.procedure, communication channel throws the error saying that Package.proceudre needs to be declared.
As i said , the procedure has IN-OUT parameter too.In oracle we need to write a block if we want to read the IN-OUT parameter.
How to get the IN-OUT parameter in XI?

How to call a Store Procedure with IN PARAMETER

Hi, im new using Oracle 10G with Oracle SQL Developer, my cuestion is how to call a Store Procedure with IN PARAMETER, I tried the following without results
SELECT * FROM procedure_name(parameter);
PROCEDURE procedure_name(parameter);
EXEC procedure_name(parameter);
CALL procedure_name(parameter);
Please help me....

Hi,
As Beijing said,
EXEC procedure_name(parameter);
CALL procedure_name(parameter);work for me.
So does
BEGIN
procedure_name(parameter);
END;Can you be more specific about what you're doing? That is, are you testing it in SQL Developer? Where are you entering the commands? Where are you looking for output? Do you get error messages? Does anything else (like "SELECT SYSDATE FROM dual;") work?

How to call a stored procedure that use a type defined in a package?

Hi all,
this is stored procedure:
GET_GIORNATAEVENTO( in_nome_servizio IN VARCHAR2,
out_dati_aggiornati OUT TAB_VARCHAR2);
TAB VARCHAR2 is defined in the package specification:
TYPE tab_varchar2 IS TABLE OF VARCHAR2(5) INDEX BY BINARY_INTEGER;
and this is the name of the package: PKG_SERVIZI_MMSPUSH.
This is my php script:
<?php
// Connect to database...
$c=OCILogon("venus_vfl", "venus_vfl", "venvi");
if ( ! $c ) {
echo "Connessione non riuscita: " . var_dump( OCIError() );
die();
echo "<br>PKG_SERVIZI_MMSPUSH.GET_GIORNATAEVENTO</br> ";
echo "<br> </br>";
// Call database procedure...
$in_servizio = "MOTO";
$s = OCIParse($c, "begin PKG_SERVIZI_MMSPUSH.GET_GIORNATAEVENTO(:bind1, :bind2); end;");
OCIBindByName($s, ":bind1", $in_servizio);
OCIBindByName($s, ":bind2", $out_esito);
OCIExecute($s,OCI_DEFAULT);
echo "OUT_DATI_AGGIORNATI= " . $out_esito;
// Logoff from Oracle
OCILogoff($c);
?>
How to test stored procedure to get the output parameter?
Thanks in advance.

Thanks,
but I need to test stored procedures that uses type defined in the package.
e.g.
if I have s.p.
PROCEDURE get_risultati_squadra
( in_squadra IN VARCHAR2,
out_serie OUT tab_varchar2_5,
out_tiporisultato OUT tab_varchar2_5,
out_n_giornata OUT tab_varchar2_5,
out_squadre OUT tab_varchar2_200,
out_risultato OUT tab_varchar2_10,
out_marcatore OUT tab_varchar2_50,
out_punti OUT tab_varchar2_3,
out_rimbalzista OUT tab_varchar2_50,
out_rimbalzi OUT tab_varchar2_3,
out_esito OUT tab_varchar2_2);
I have to define every type external to the package, in this case five new TYPE !!
Is there another way to solve this problem?
Thanks

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