VARRAY as Stored Proc output parameter

VARRAY as Stored Proc output parameter
I have an Oracle VARRAY data type declared as follows:
CREATE TYPE NUMBER_ARRAY AS VARRAY(100) OF NUMBER;
I have a stored procedure which takes a single input and
returns a NUMBER_ARRAY as output:
CREATE OR REPLACE PROCEDURE one_in_number_array_out(
IN_PARAM IN NUMBER,
OUT_NUMBER_ARRAY OUT NUMBER_ARRAY )
IS
BEGIN
-- OUT_NUMBER_ARRAY getting populated here
END one_in_number_array_out;
I want to be able hit this proc using TopLink StoreProcedureCall objects and retrieve through a map.
I thought I would be able to do something like:
public void execute() {
     StoredProcedureCall call = new StoredProcedureCall();
          call.setProcedureName( getStoredProcedureName() );
          call.addNamedArgumentValue("IN_NUMBER_PARAM", new Double(324) );
          call.addNamedOutputArgument("OUT_NUMBER_ARRAY", "numberArray"); // use an alias
     ClientSession clientSession = .....getClientSession();
// EXCEPTION OCCURS on following call:
          Map row = (Map) clientSession.executeSelectingCall( call ).firstElement();
          Object numberArray = row.get( "numberArray" );
          System.out.println("numberArray = " + numberArray);
But, when I call the stored proc I get the following stack trace:
LOCAL EXCEPTION STACK:
EXCEPTION [TOPLINK-4002] (TopLink - 9.0.3 (Build 423)): 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 'ONE_IN_NUMBER_ARRAY_OUT'
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 'ONE_IN_NUMBER_ARRAY_OUT'
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.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.DataReadQuery.executeNonCursor(Unknown Source)
     at oracle.toplink.queryframework.DataReadQuery.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.threetier.ClientSession.internalExecuteQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeSelectingCall(Unknown Source)
     at com.gs.lab.rr.db.plsql.gs_practice_pkg.OneInNumberArrayOutStoredProcedure.execute(OneInNumberArrayOutStoredProcedure.java:51)
     at com.gs.lab.rr.db.plsql.gs_practice_pkg.PracticeStoredProceduresTest.testOneInNumberArrayOutStoredProcedure(PracticeStoredProceduresTest.java:54)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at junit.framework.TestCase.runTest(TestCase.java:154)
     at junit.framework.TestCase.runBare(TestCase.java:127)
     at junit.framework.TestResult$1.protect(TestResult.java:106)
     at junit.framework.TestResult.runProtected(TestResult.java:124)
     at junit.framework.TestResult.run(TestResult.java:109)
     at junit.framework.TestCase.run(TestCase.java:118)
     at junit.framework.TestSuite.runTest(TestSuite.java:208)
     at junit.framework.TestSuite.run(TestSuite.java:203)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:329)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:218)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:151)
INTERNAL EXCEPTION STACK:
java.sql.SQLException: ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'ONE_IN_NUMBER_ARRAY_OUT'
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:573)
     at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1891)
     at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1093)
     at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2047)
     at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:1940)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2709)
     at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:589)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(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.DataReadQuery.executeNonCursor(Unknown Source)
     at oracle.toplink.queryframework.DataReadQuery.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.threetier.ClientSession.internalExecuteQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeQuery(Unknown Source)
     at oracle.toplink.publicinterface.Session.executeSelectingCall(Unknown Source)
     at com.gs.lab.rr.db.plsql.gs_practice_pkg.OneInNumberArrayOutStoredProcedure.execute(OneInNumberArrayOutStoredProcedure.java:51)
     at com.gs.lab.rr.db.plsql.gs_practice_pkg.PracticeStoredProceduresTest.testOneInNumberArrayOutStoredProcedure(PracticeStoredProceduresTest.java:54)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at junit.framework.TestCase.runTest(TestCase.java:154)
     at junit.framework.TestCase.runBare(TestCase.java:127)
     at junit.framework.TestResult$1.protect(TestResult.java:106)
     at junit.framework.TestResult.runProtected(TestResult.java:124)
     at junit.framework.TestResult.run(TestResult.java:109)
     at junit.framework.TestCase.run(TestCase.java:118)
     at junit.framework.TestSuite.runTest(TestSuite.java:208)
     at junit.framework.TestSuite.run(TestSuite.java:203)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:329)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:218)
     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:151)
Thanks in advance,
John

Using the SQL/ObjectRelational types as stored procedure arguments is not supported. But it may work...
You should not pass in the reference to the array type. Instead, do something like this:
call.addNamedOutputArgument("OUT_NUMBER_ARRAY", "OUT_NUMBER_ARRAY");
Hope this helps. If not, I suspect it would take some technical services to do this as I don't think the source.zip contains the classes involved in this.
- Don

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    SELECT ID,Description from dbo.WestCities
    Where ID IN (SELECT Value from dbo.SplitStateID(@StateID))
    ) AS B
    SELECT * INTO #Country
    FROM (
    SELECT ID , Description, State,Country From dbo.Country
    ) AS C
    SELECT EC.ID AS East, WC.ID AS West , EC.Description AS EastDesc, WC.Description AS WestDesc, CT.State, CT.Country
    FROM #Country CT
    LEFT JOIN #EastCities EC ON CT.ID=EC.ID
    LEFT JOIN #WestCities WC ON CT.ID=WC.ID
    DROP TABLE #EastCities
    DROP TABLE #WestCities
    DROP TABLE #Country
    END
    Above 3 temp tables are joined by #Country.ID key
    It works fine when single value is passed in @StateID
    Exec dbo.CountrySelection '01/01/2010','02/01/2010',10
    It fails when multi value passed into @StateID
    Exec dbo.CountrySelection '01/01/2010','02/01/2010','10,30,40'
    SSRS error log shows "Must declare scalar variable @StateID"
    Need help in fixing this issue.
    Thanks,
    RH
    sql

    Visakh,
    I changed @StateID date type to varchar(max) and still I get this error.  
    System.Data.SqlClient.SqlException: Must declare the scalar variable "@StateID".
       at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
       at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
    I am running this SO in SSRS quert Type =Text
    Actually sp created on db2 database and due to some limitations I am running(via SSRS) this from different db1 database data source within the same db server. When I run this sp from SSRS query designer(edit query designer button) and pass
    multivalue parameters to @StateID as 10 , 20 it works and gives expected resultset.
    Thanks,
    RH
    sql

  • How to call a Stored Procedure with a REF CURSOR output parameter

    I am looking forward an example that call a stored function/procedure with a REF CURSOR output parameter and get the result.
    In other words, I have a stored function/procedure that execute a SELECT statement using the OCI library and then it could get the values of each column and each row.
    I put a code snippet, it have only the main thing to call a simple stored procedure and print the name of each column of the cursor, but I couldn´t to print out the values in the table that call the stored procedure.
    I understand that the next step, it is to call a OCIStmtFetch.
    How to associate the cursor with the OCIStmtFetch?
    If you need more information, only tell me.
    I am using ANSI C with HP-UX Operative System (C for HP-UX) and Oracle 10g.
    Regards.
    Antonio Garcia
    /* 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);
    retval = OCIEnvInit(&pOciEnviron, OCI_DEFAULT, 0, NULL);
    retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciError, OCI_HTYPE_ERROR, 0, NULL);
    retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciServiceContext, OCI_HTYPE_SVCCTX, 0, NULL);
    retval = OCIHandleAlloc(pOciEnviron, (void **)&pOciStatement, OCI_HTYPE_STMT, 0, NULL);
    retval = OCILogon(pOciEnviron,pOciError,&pOciServiceContext,(unsigned char *)pUsernameChar,
         strlen(pUsernameChar), (unsigned char *)pPasswordChar, strlen(pPasswordChar),
                   (unsigned char *)pConnectChar,strlen(pConnectChar));
    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);
    retval = OCIBindByPos(pOciStatement,&pOciBind[0], pOciError, (ub4) 1, (void *)&state_key,
         (sb4) sizeof(state_key), SQLT_STR, (void *) 0, (ub2 *) 0, (ub2 *)0,(ub4)0, (ub4 *)0, (ub4) OCI_DEFAULT);
    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);
    /* How to get the values of the cursor? */
    /* 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 (int 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 );
         OCIAttrGet((void*) pOciParam, (ub4) OCI_DTYPE_PARAM,(void*) &pcoln[pos-1],(ub4 *) &namelen[pos-1],
              (ub4) OCI_ATTR_NAME,(OCIError *)pOciError );
    for (int i = 1; i <=(int)parmcnt; i++)
    printf("Column %i\tNAME = %.*s\n",i,namelen[i-1],pcoln[i-1]);
    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,
         CITY_NAME      VARCHAR2(30) NULL
    INSERT INTO CITIES(STATE_CODE, CITY_CODE, CITY_NAME)
    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);
         BEGIN
    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;
              IF StoO_error != 0 THEN
    BEGIN
                   P_RETURN := 1;
         RETURN;
         END;
              END IF;
         END;
    CREATE OR REPLACE PROCEDURE SP_GETCITIES(
    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
    StoO_rowcnt := 0;
    StoO_error := SQLCODE;
    StoO_errmsg := SQLERRM;
         END;
    /

    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");
        iOcc=*piOcc;
        *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),
                    (unsigned char *)pConnectChar,strlen(pConnectChar));
      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,
                 (sb4) sizeof(state_key), SQLT_STR, (void *) 0, (ub2 *) 0, (ub2 *)0,(ub4)0, (ub4 *)0, (ub4) OCI_DEFAULT);
      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}                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

  • 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 ?

  • BizTalk Stored Proce-passing XML as one of the Input parameter and String as another parameter

    I have a requirement in BizTalk that
    - I will receive XML from Source and i need to submit this XML data and two other string parameters in  SQL storeprocedure  as a parameters and submit data
    Ex: My_SP(myID Integer INPUT,myXML xml Input,mystring OUT)
    Could you please help me how call storeprocedure and submit multiple parameters in BizTalk.

    you can execute stored procedure by generating schemas from WCF-SQL Adapter.
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