Need to access R3 using IConnectorServiceGateway from portal service.

Question

Hi everyone,
I need to access R3 using IConnectorServiceGateway from portal service but unable to access so as I don't get the IPortalComponentRequest. Can anyone help me out on how should i do the connection ?
Please let me know as soon as possible.
Thanks
Ritu

Answer 1

Hello.
I think this should work
    * Méthode renvoyant une connexion au backend SAP/R3 via un pool de
    * connexion.
    * @param userLocale  - la locale de l'utilisateur
    * @param user        - utilisateur pour lequel il faut une connection
    * @param systemAlias - système pour se connecter
    * @return une connexion au backend SAP/R3.
    * @throws ConnectionPoolException
    *             levée en cas d'erreur.
   public IConnection getConnection(
         Locale userLocale,
         IUserContext user,
         String systemAlias) throws ConnectionPoolException {
      ConnectionProperties prop = null;
      IConnection connection = null;
      IConnectorGatewayService cgService = null;
      try {
         // Connector Gateway Service.
         cgService = (IConnectorGatewayService) PortalRuntime
               .getRuntimeResources().getService(IConnectorService.KEY);
         if (cgService == null) {
            throw new ConnectionPoolException(
                  "Error in get Connector Gateway Service...");
         IPortalComponentRequest aRequest;
         if (systemAlias == null) {
            throw new ConnectionPoolException(
                  "System alias 'systemAlias' name is null...");
         // Demande la connexion au service :
         prop = new ConnectionProperties(userLocale, user);
         connection = cgService.getConnection(systemAlias, prop);
      } catch (Exception ex) {
         throw new ConnectionPoolException(ex);
regards
Guillaume PATRY