Problème RestAPI pour récupérer données dans BDM

Q&A
1

Bonjour,
J’essaie de développer une RestAPI (Bonita 7.2.2) qui retourne en JSON le contenu d’une table de la BDM mais je bute sur des problème de login/session ou de tenantAP :

import org.apache.http.HttpHeaders
import org.bonitasoft.engine.bdm.BusinessObjectDAOFactory
import org.bonitasoft.engine.session.APISession
import org.bonitasoft.web.extension.ResourceProvider
import org.bonitasoft.web.extension.rest.RestApiResponse
import org.bonitasoft.web.extension.rest.RestApiResponseBuilder
import org.slf4j.Logger
import org.slf4j.LoggerFactory
import com.bonitasoft.engine.api.LoginAPI
import org.bonitasoft.engine.platform.LoginException
import com.bonitasoft.web.extension.rest.RestAPIContext
import com.bonitasoft.web.extension.rest.RestApiController

class Index implements RestApiController {

@Override
RestApiResponse doHandle(HttpServletRequest request, RestApiResponseBuilder responseBuilder, RestAPIContext context) {
// To retrieve query parameters use the request.getParameter(…) method.
// Be careful, parameter values are always returned as String values
LOGGER.info("###AccesVehicule### " +
"\n Context - ApiSession.id/username: " + context.getApiSession().getId()+ " - " + context.getApiSession().getUserName());
/*
* Execute business logic here
*/
DateFormat dateTimeJSON = new SimpleDateFormat(“yyyy-MM-dd’T’HH:mm:ss.SSSX”);
Date dateJour = new Date();
String strDateJour = dateTimeJSON.format(dateJour);

	//Get the apiSession from the context
		final LoginAPI loginAPI = TenantAPIAccessor.getLoginAPI();
		final APISession session = context.getApiSession();
	
		//APISession apiSession = loginAPI.login(context.getApiSession().getTenantId(), context.getApiSession().getUserName(), "bpm");
		if (session != null) {
			LOGGER.info("Session: " + session.getId() + " - " + session.getUserName());
		} else {
			LOGGER.info("Session: apiSession est null !");
		}
		
	//Create a DAO factory
	BusinessObjectDAOFactory daoFactory = new BusinessObjectDAOFactory();
	
	//Use the factory to obtain a DAO object
	DemandeAccesVehiculesDAO dao = daoFactory.createDAO(session, DemandeAccesVehiculesDAO.class);
	
	//Use methods on DAO object to access data from the BDM. You can pass input values pre-calculated to the method
	List<AccesVehicule> resultat = new ArrayList<AccesVehicule>();
	
	def List<DemandeAccesVehicules> demandeAccesVehiculess = dao.findByDate(strDateJour, p, c);
	//...
		
	// Send the result as a JSON representation
	// You may use buildPagedResponse if your result is multiple
	return buildResponse(responseBuilder, HttpServletResponse.SC_OK, new JsonBuilder(resultat).toPrettyString())
}

}

J’obtiens des erreurs du type :

2017-04-21 11:29:35.734 +0200 org.bonitasoft.console.common.server.page.RestApiRenderer org.bonitasoft.console.common.server.page.RestApiRenderer renderResponse 
GRAVE: Error when executing rest api extension call to apiExtension|GET|aw/getListeAccesVehicule
groovy.lang.MissingPropertyException: No such property: TenantAPIAccessor for class: fr.universcience.rest.api.Index

Pas mieux en ajoutant :

final APISession session = loginAPI.login(context.getApiSession().getTenantId(), context.getApiSession().getUserName(), “bpm”);`

2

try using

apiAccessor instead of TenantAPIAccessor

regards
Seán

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