_service = null;
}
public static STransactionService getService() {
if (_service == null) {
InvokableService invokableService = (InvokableService)PortletBeanLocatorUtil.locate(ClpSerializer.getServletContextName(),
STransactionService.class.getName());
if (invokableService instanceof STransactionService) {
_service = (STransactionService)invokableService;
}