I Get Error NullPointerException When Use NodeService

geyson_santana — Mon, 02 Dec 2013 18:45:21 GMT

My code:79 ServiceRegistry serviceRegistry = (ServiceRegistry) beanFactory.getBean(ServiceRegistry.SERVICE_REGISTRY);80 NodeService nodeService = serviceRegistry.getNodeService();81 82 NodeRef nodeRef = new NodeRef("workspace://SpacesStore/" + IdNode);83

Re: I Get Error NullPointerException When Use NodeService

yogeshpj — Tue, 03 Dec 2013 05:04:28 GMT

From the error it seems that either ServiceRegistry or beanFactory is coming with null value.

Re: I Get Error NullPointerException When Use NodeService

geyson_santana — Thu, 05 Dec 2013 02:24:07 GMT

I solved my problem using the code:

public void adicionaPropriedades(String node, String value) throws RemoteException {
        try {
            Store spacesStore = new Store(Constants.WORKSPACE_STORE, "SpacesStore");
            //create the node reference
            Reference reference = new Reference(spacesStore, node, null);
            //create the predicate
            Predicate predicate = new Predicate();
            predicate.setNodes(new Reference[]{reference});

            QName PROP_QNAME_MY_PROPERTY_TIPO = QName.createQName("custom.model", "tipo_documento");
            QName PROP_QNAME_MY_PROPERTY_NUMERO = QName.createQName("custom.model", "numero");

            NamedValue[] propriedades = new NamedValue[2];
            propriedades[0] = Utils.createNamedValue(PROP_QNAME_MY_PROPERTY_TIPO.toString(), value);
            propriedades[1] = Utils.createNamedValue(PROP_QNAME_MY_PROPERTY_NUMERO.toString(), value);
            System.out.println("Constants: "+Constants.PROP_DESCRIPTION);

            CMLUpdate update = new CMLUpdate();
            update.setWhere(predicate);
            update.setProperty(propriedades);

            CML cmlUpdate = new CML();
            cmlUpdate.setUpdate(new CMLUpdate[]{update});
            //perform a CML update
            WebServiceFactory.getRepositoryService().update(cmlUpdate);

        } catch (InvalidNodeRefException e) {
            System.out.println("Erro: " + e);
        }
    }

Thanks for all or nothing.

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