Running Concurrent Program from OAF Page

package oracle.apps.ap.oie.policy.upload.server;

import com.sun.java.util.collections.ArrayList;
import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.cp.request.ConcurrentRequest;
import oracle.apps.fnd.cp.request.RequestSubmissionException;


public class UploadAMImpl extends OAApplicationModuleImpl
{
  public void handleStartUpload()
  {
    OADBTransactionImpl localOADBTransactionImpl = (OADBTransactionImpl)getOADBTransaction();
    Connection localConnection = localOADBTransactionImpl.getJdbcConnection();
    ConcurrentRequest localConcurrentRequest = new ConcurrentRequest(localConnection);
    Vector localVector = getArgList();
    try
    {
      int i = localConcurrentRequest.submitRequest("SQLAP", "APWUPDM", null, null, false, localVector);
      localConnection.commit();
      ((UploadParamsVORowImpl)getUploadParamsVO().first()).setRequestId(new Number(i));
    }
    catch (SQLException localSQLException)
    {
      throw new OAException("SQLAP", "FND_XXX1");
    }
    catch (RequestSubmissionException localRequestSubmissionException)
    {
      throw new OAException("SQLAP", "FND_XXX2");
    }
  }

/*
Vector vparam = new Vector(); //Added
int requestId = cr.submitRequest(applnName, cpName, cpDesc, null, false, vparam);
tx.commit();
return requestId;
}
catch (RequestSubmissionException e)
{
throw new OAException(e.toString(),OAException.ERROR);
}
}*/
 
}