Example usage for javax.persistence EntityTransaction commit

List of usage examples for javax.persistence EntityTransaction commit

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Introduction

In this page you can find the example usage for javax.persistence EntityTransaction commit.

Prototype

public void commit();

Source Link

Document

Commit the current resource transaction, writing any unflushed changes to the database.

Usage

From source file:org.apache.juddi.api.impl.UDDIPublicationImpl.java

public void setPublisherAssertions(String authInfo, Holder<List<PublisherAssertion>> publisherAssertion)
        throws DispositionReportFaultMessage {
    long startTime = System.currentTimeMillis();

    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = em.getTransaction();
    try {//from  w  w w  .  ja v a  2s .co  m
        tx.begin();

        UddiEntityPublisher publisher = this.getEntityPublisher(em, authInfo);

        new ValidatePublish(publisher).validateSetPublisherAssertions(em, publisherAssertion);

        List<?> businessKeysFound = null;
        businessKeysFound = FindBusinessByPublisherQuery.select(em, null, publisher, businessKeysFound);

        // First, wipe out all previous assertions associated with this publisher
        DeletePublisherAssertionByBusinessQuery.delete(em, businessKeysFound);

        // Slate is clean for all assertions involving this publisher, now we simply need to add the new ones (and they will all be "new").
        List<org.uddi.api_v3.PublisherAssertion> apiPubAssertionList = publisherAssertion.value;
        for (org.uddi.api_v3.PublisherAssertion apiPubAssertion : apiPubAssertionList) {

            org.apache.juddi.model.PublisherAssertion modelPubAssertion = new org.apache.juddi.model.PublisherAssertion();

            MappingApiToModel.mapPublisherAssertion(apiPubAssertion, modelPubAssertion);

            org.apache.juddi.model.BusinessEntity beFrom = em.find(org.apache.juddi.model.BusinessEntity.class,
                    modelPubAssertion.getId().getFromKey());
            org.apache.juddi.model.BusinessEntity beTo = em.find(org.apache.juddi.model.BusinessEntity.class,
                    modelPubAssertion.getId().getToKey());
            modelPubAssertion.setBusinessEntityByFromKey(beFrom);
            modelPubAssertion.setBusinessEntityByToKey(beTo);

            modelPubAssertion.setFromCheck("false");
            modelPubAssertion.setToCheck("false");

            em.persist(modelPubAssertion);

            if (publisher.isOwner(modelPubAssertion.getBusinessEntityByFromKey()))
                modelPubAssertion.setFromCheck("true");
            if (publisher.isOwner(modelPubAssertion.getBusinessEntityByToKey()))
                modelPubAssertion.setToCheck("true");

        }

        tx.commit();
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(PublicationQuery.SET_PUBLISHERASSERTIONS, QueryStatus.SUCCESS, procTime);
    } catch (DispositionReportFaultMessage drfm) {
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(PublicationQuery.SET_PUBLISHERASSERTIONS, QueryStatus.FAILED, procTime);
        throw drfm;
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        em.close();
    }
}

From source file:org.apache.juddi.validation.ValidatePublish.java

/**
 * Validates that a tmodel key is registered Alex O'Ree
 *
 * @param tmodelKey//  w  w w .  j  a  v  a2s  .co m
 * @param em
 * @throws ValueNotAllowedException
 * @see org.apache.juddi.config.Install
 * @since 3.1.5
 */
private boolean verifyTModelKeyExistsAndChecked(String tmodelKey, Configuration config)
        throws ValueNotAllowedException {
    boolean checked = true;
    if (tmodelKey == null || tmodelKey.length() == 0) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:categorization:types")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:categorization:nodes")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:v3_inquiry")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:v3_publication")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:v3_security")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:v3_ownership_transfer")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:v3_subscription")) {
        return false;
    }
    if (tmodelKey.equalsIgnoreCase("uddi:uddi.org:v3_subscriptionlistener")) {
        return false;
    }

    if (config == null) {
        log.warn(new ErrorMessage("errors.tmodel.ReferentialIntegrityNullConfig"));
        return false;
    }
    boolean checkRef = false;
    try {
        checkRef = config.getBoolean(Property.JUDDI_ENFORCE_REFERENTIAL_INTEGRITY, false);
    } catch (Exception ex) {
        log.warn("Error caught reading " + Property.JUDDI_ENFORCE_REFERENTIAL_INTEGRITY + " from config file",
                ex);
    }
    if (checkRef) {
        if (log.isDebugEnabled()) {
            log.debug("verifyTModelKeyExists " + tmodelKey);
        }
        EntityManager em = PersistenceManager.getEntityManager();

        if (em == null) {
            //this is normally the Install class firing up
            log.warn(new ErrorMessage("errors.tmodel.ReferentialIntegrityNullEM"));
        } else {
            //Collections.sort(buildInTmodels);
            //if ((buildInTmodels, tmodelKey) == -1)
            Tmodel modelTModel = null;
            {
                EntityTransaction tx = em.getTransaction();
                try {

                    tx.begin();
                    modelTModel = em.find(org.apache.juddi.model.Tmodel.class, tmodelKey);

                    if (modelTModel == null) {
                        checked = false;
                    } else {
                        for (org.apache.juddi.model.KeyedReference ref : modelTModel.getCategoryBag()
                                .getKeyedReferences()) {
                            if ("uddi-org:types:unchecked".equalsIgnoreCase(ref.getKeyName())) {
                                checked = false;
                                break;
                            }
                        }
                    }

                    tx.commit();

                } finally {
                    if (tx.isActive()) {
                        tx.rollback();
                    }
                    em.close();
                }
                if (modelTModel == null) {
                    throw new ValueNotAllowedException(
                            new ErrorMessage("errors.tmodel.ReferencedKeyDoesNotExist", tmodelKey));
                }
            }
        }
    }
    return checked;
}

From source file:org.opencastproject.serviceregistry.impl.ServiceRegistryJpaImpl.java

/**
 * {@inheritDoc}/*from w  w w . jav  a  2 s.c  o m*/
 * 
 * @see org.opencastproject.serviceregistry.api.ServiceRegistry#setMaintenanceStatus(java.lang.String, boolean)
 */
@Override
public void setMaintenanceStatus(String baseUrl, boolean maintenance) throws NotFoundException {
    EntityManager em = null;
    EntityTransaction tx = null;
    try {
        em = emf.createEntityManager();
        tx = em.getTransaction();
        tx.begin();
        HostRegistrationJpaImpl reg = fetchHostRegistration(em, baseUrl);
        if (reg == null) {
            throw new NotFoundException("Can not set maintenance mode on a host that has not been registered");
        }
        reg.setMaintenanceMode(maintenance);
        em.merge(reg);
        tx.commit();
        hostsStatistics.updateHost(reg);
    } catch (RollbackException e) {
        if (tx != null && tx.isActive()) {
            tx.rollback();
        }
        throw e;
    } finally {
        if (em != null)
            em.close();
    }
}

From source file:org.apache.juddi.api.impl.UDDISubscriptionImpl.java

public void saveSubscription(String authInfo, Holder<List<Subscription>> subscription)
        throws DispositionReportFaultMessage {
    long startTime = System.currentTimeMillis();

    EntityManager em = PersistenceManager.getEntityManager();
    EntityTransaction tx = em.getTransaction();
    try {/*from   w  w w.  j  a v  a  2  s  .c  om*/
        tx.begin();

        UddiEntityPublisher publisher = this.getEntityPublisher(em, authInfo);
        new ValidateSubscription(publisher).validateSubscriptions(em, subscription.value);

        List<org.uddi.sub_v3.Subscription> apiSubscriptionList = subscription.value;
        for (org.uddi.sub_v3.Subscription apiSubscription : apiSubscriptionList) {

            org.apache.juddi.model.Subscription modelSubscription = new org.apache.juddi.model.Subscription();

            Object existing = em.find(org.apache.juddi.model.Subscription.class,
                    apiSubscription.getSubscriptionKey());
            if (existing != null) {
                org.apache.juddi.model.Subscription existingEntity = (org.apache.juddi.model.Subscription) existing;
                doRenewal(existingEntity, apiSubscription);
                //carrying over the created and last notified dates if this is a renewal.
                modelSubscription.setCreateDate(existingEntity.getCreateDate());
                modelSubscription.setLastNotified(existingEntity.getLastNotified());
                em.remove(existing);
            } else {
                modelSubscription.setCreateDate(new Date());
            }

            doSubscriptionExpirationDate(apiSubscription);

            MappingApiToModel.mapSubscription(apiSubscription, modelSubscription);

            modelSubscription.setAuthorizedName(publisher.getAuthorizedName());

            // Add the matching keys to the match collection
            List<?> keys = getSubscriptionMatches(apiSubscription.getSubscriptionFilter(), em);
            if (keys != null && keys.size() > 0) {
                for (Object key : keys) {
                    SubscriptionMatch subMatch = new SubscriptionMatch(modelSubscription, (String) key);
                    modelSubscription.getSubscriptionMatches().add(subMatch);
                }
            }

            em.persist(modelSubscription);
        }

        tx.commit();
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(SubscriptionQuery.SAVE_SUBSCRIPTION, QueryStatus.SUCCESS, procTime);
    } catch (DispositionReportFaultMessage drfm) {
        long procTime = System.currentTimeMillis() - startTime;
        serviceCounter.update(SubscriptionQuery.SAVE_SUBSCRIPTION, QueryStatus.FAILED, procTime);
        throw drfm;
    } finally {
        if (tx.isActive()) {
            tx.rollback();
        }
        em.close();
    }
}

From source file:com.busimu.core.dao.impl.UserMngDaoPolicyJpaImpl.java

private void initExampleData() throws Exception {
    EntityManager em = emf.createEntityManager();
    try {/*ww w  .  j av a 2  s . c  o  m*/
        EntityTransaction tx = em.getTransaction();
        tx.begin();
        User player1 = new User("student@busimu.com", "ssssss", "s", User.Type.STUDENT);
        player1.setStatus(User.Status.ACTIVE);
        User player2 = new User("zhangsan@busimu.com", "123456", "", User.Type.STUDENT);
        player2.setStatus(User.Status.ACTIVE);
        User player3 = new User("lisi@busimu.com", "123456", "?", User.Type.STUDENT);
        player3.setStatus(User.Status.ACTIVE);
        User teacher = new User("teacher@busimu.com", "tttttt", "t", User.Type.TEACHER);
        teacher.setStatus(User.Status.ACTIVE);
        em.persist(player1);
        em.persist(player2);
        em.persist(player3);
        em.persist(teacher);

        Campaign campaign = teacher.createCampagin("", Campaign.Type.COURSE);
        SimMarket south = campaign.addMarket("??");
        SimMarket central = campaign.addMarket("?");
        SimMarket north = campaign.addMarket("?");
        SimMarket east = campaign.addMarket("?");
        SimMarket west = campaign.addMarket("");
        SimCorporation ibm = south.addCorporation("IBM", new Color(128, 128, 255));
        SimCorporation ericsson = south.addCorporation("Ericsson", Color.BLUE);
        SimCorporation oracle = south.addCorporation("Oracle", Color.RED);
        for (int i = 0; i < 8; i++) {
            campaign.addRound();
        }

        player2.addCampaign(campaign);
        player3.addCampaign(campaign);
        em.persist(campaign);

        Team t1 = new Team("anoym1");
        Team t2 = new Team("anoym2");
        Team t3 = new Team("anoym3");
        t1.addCorporation(ibm);
        t2.addCorporation(ericsson);
        t3.addCorporation(oracle);
        em.persist(t1);
        em.persist(t2);
        em.persist(t3);

        Campaign runningCampaign = teacher.createCampagin("", Campaign.Type.COURSE);
        SimMarket m1 = runningCampaign.addMarket("");
        SimMarket m2 = runningCampaign.addMarket("");
        SimMarket m3 = runningCampaign.addMarket("");
        SimCorporation corp1 = m1.addCorporation("", Color.ORANGE);
        for (int i = 0; i < 3; i++) {
            runningCampaign.addRound();
        }
        player1.addCampaign(runningCampaign);
        player2.addCampaign(runningCampaign);
        player3.addCampaign(runningCampaign);
        runningCampaign.setStatus(Campaign.Status.ONGOING);

        Team t11 = new Team("anoym11");
        t11.addCorporation(corp1);
        t11.addUser(player1);
        t11.addUser(player2);
        t11.addUser(player3);
        em.persist(t11);

        tx.commit();
    } finally {
        em.close();
    }
}

From source file:org.opencastproject.serviceregistry.impl.ServiceRegistryJpaImpl.java

/**
 * Internal method to update the service registration state, throwing unwrapped JPA exceptions.
 * //from   ww  w  .  jav a  2  s .  c om
 * @param em
 *          the current entity manager
 * @param registration
 *          the service registration to update
 * @return the updated service registration
 * @throws PersistenceException
 *           if there is an exception thrown while persisting the job via JPA
 * @throws IllegalArgumentException
 */
private ServiceRegistration updateServiceState(EntityManager em, ServiceRegistrationJpaImpl registration)
        throws PersistenceException {
    EntityTransaction tx = em.getTransaction();
    try {
        tx.begin();
        ServiceRegistrationJpaImpl fromDb;
        fromDb = em.find(ServiceRegistrationJpaImpl.class, registration.getId());
        if (fromDb == null) {
            throw new NoResultException();
        }
        fromDb.setServiceState(registration.getServiceState());
        fromDb.setStateChanged(registration.getStateChanged());
        fromDb.setWarningStateTrigger(registration.getWarningStateTrigger());
        fromDb.setErrorStateTrigger(registration.getErrorStateTrigger());
        tx.commit();
        servicesStatistics.updateService(registration);
        return registration;
    } catch (PersistenceException e) {
        if (tx.isActive()) {
            tx.rollback();
        }
        throw e;
    }
}

From source file:com.remediatetheflag.global.persistence.HibernatePersistenceFacade.java

public void updateExerciseInstanceUsedHints(ExerciseInstance ei, FlagQuestionHint hint) {
    EntityManager em = getHibernateEntityManager();
    EntityTransaction et = em.getTransaction();
    et.begin();/*from www . j  a  v  a 2  s .c  o  m*/
    try {
        em.createNativeQuery("INSERT INTO exerciseInstances_flagQuestionHints "
                + "(ExerciseInstance_idExerciseInstance,usedHints_idFlagQuestionHint) " + "VALUES (?,?)")
                .setParameter(1, ei.getIdExerciseInstance()).setParameter(2, hint.getId()).executeUpdate();
        et.commit();
        em.close();
    } catch (Exception e) {
        et.rollback();
        em.close();
        logger.error("Failed adding hint " + hint.getId() + " to exercise instance "
                + ei.getIdExerciseInstance() + " because of: \n" + e.getMessage());
    }

}

From source file:nl.b3p.kaartenbalie.service.servlet.CallWMSServlet.java

/** Processes the incoming request and calls the various methods to create the right output stream.
 *
 * @param request servlet request// w  ww  . j a v  a  2  s.c  o  m
 * @param response servlet response
 *
 * @throws ServletException
 * @throws IOException
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    long startTime = System.currentTimeMillis();

    StringBuffer baseUrl = createBaseUrl(request, true);
    if (CAPABILITIES_DTD == null) {
        CAPABILITIES_DTD = baseUrl.toString() + "/dtd/capabilities_1_1_1.dtd";
    }
    if (EXCEPTION_DTD == null) {
        EXCEPTION_DTD = baseUrl.toString() + "/dtd/exception_1_1_1.dtd";
    }
    if (DESCRIBELAYER_DTD == null) {
        DESCRIBELAYER_DTD = baseUrl.toString() + "/dtd/WMS_DescribeLayerResponse.dtd";
    }

    DataWrapper data = new DataWrapper(request, response);

    Object identity = null;
    EntityManager em;
    EntityTransaction tx = null;
    try {
        identity = MyEMFDatabase.createEntityManager(MyEMFDatabase.MAIN_EM);
        em = MyEMFDatabase.getEntityManager(MyEMFDatabase.MAIN_EM);
        tx = em.getTransaction();
        tx.begin();

        DataMonitoring rr = new DataMonitoring();
        data.setRequestReporting(rr);

        String serviceName = OGCConstants.WMS_SERVICE_WMS;

        try {
            OGCRequest ogcrequest = calcOGCRequest(request);

            String personalCode = null;
            if (ogcrequest != null)
                personalCode = ogcrequest.getPersonalCode();

            data.setOgcrequest(ogcrequest);

            String serviceParam = ogcrequest.getParameter(OGCConstants.SERVICE);
            if (serviceParam != null || !"".equals(serviceParam)) {
                serviceName = serviceParam;
            }

            String iUrl = ogcrequest.getUrl();
            rr.startClientRequest(iUrl, iUrl.getBytes().length, startTime, request.getRemoteAddr(),
                    request.getMethod());

            User user = checkLogin(request, personalCode, em);

            ogcrequest.checkRequestURL();

            Organization mainOrg = null;
            String userName = null;

            if (user != null) {
                mainOrg = user.getMainOrganization();
                userName = user.getUsername();
            }

            rr.setUserAndOrganization(user, mainOrg);
            data.setHeader("X-Kaartenbalie-User", userName);

            parseRequestAndData(data, user);

        } catch (AccessDeniedException adex) {
            rr.setClientRequestException(adex);
            response.addHeader("WWW-Authenticate", "Basic realm=\"Kaartenbalie login\"");
            response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Access denied to Kaartenbalie");
        } catch (ProviderException pex) {
            log.error("Error while communicating with provider: " + pex.getLocalizedMessage());
            rr.setClientRequestException(pex);
            handleRequestException(pex, data);
        } catch (Exception e) {
            log.error(String.format("Error while handling request for URI %s, query string %s: %s: %s",
                    request.getRequestURI(), request.getQueryString(), e.getClass().getName(), e.getMessage()),
                    e);
            rr.setClientRequestException(e);
            handleRequestException(e, data);
        } finally {
            rr.endClientRequest(serviceName, data.getOperation(), data.getContentLength(),
                    System.currentTimeMillis() - startTime);
        }
        if (!tx.getRollbackOnly()) {
            tx.commit();
        }
    } catch (Exception ex) {
        log.error("Error creating EntityManager", ex);
        handleRequestException(ex, data);
    } finally {
        if (tx != null && tx.isActive()) {
            tx.rollback();
        }
        MyEMFDatabase.closeEntityManager(identity, MyEMFDatabase.MAIN_EM);
    }
}

From source file:org.opencastproject.serviceregistry.impl.ServiceRegistryJpaImpl.java

/**
 * {@inheritDoc}//from  ww w  . ja v a2s.  co  m
 * 
 * @see org.opencastproject.serviceregistry.api.ServiceRegistry#enableHost(String)
 */
@Override
public void enableHost(String host) throws ServiceRegistryException, NotFoundException {
    EntityManager em = null;
    EntityTransaction tx = null;
    try {
        em = emf.createEntityManager();
        tx = em.getTransaction();
        tx.begin();
        // Find the existing registrations for this host and if it exists, update it
        HostRegistrationJpaImpl hostRegistration = fetchHostRegistration(em, host);
        if (hostRegistration == null) {
            throw new NotFoundException(
                    "Host '" + host + "' is currently not registered, so it can not be enabled");
        } else {
            hostRegistration.setActive(true);
            em.merge(hostRegistration);
        }
        logger.info("Enabling {}", host);
        tx.commit();
        tx.begin();
        for (ServiceRegistration serviceRegistration : getServiceRegistrationsByHost(host)) {
            ServiceRegistrationJpaImpl registration = (ServiceRegistrationJpaImpl) serviceRegistration;
            registration.setActive(true);
            em.merge(registration);
            servicesStatistics.updateService(registration);
        }
        tx.commit();
        hostsStatistics.updateHost(hostRegistration);
    } catch (NotFoundException e) {
        throw e;
    } catch (Exception e) {
        if (tx != null && tx.isActive()) {
            tx.rollback();
        }
        throw new ServiceRegistryException(e);
    } finally {
        if (em != null)
            em.close();
    }
}

From source file:nl.b3p.kaartenbalie.service.servlet.CallScriptingServlet.java

/**
 * Processes the incoming request and calls the various methods to create
 * the right output stream.//from w w w .  j av  a  2  s  .c  o m
 *
 * @param request servlet request
 * @param response servlet response
 *
 * @throws ServletException
 * @throws IOException
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    long startTime = System.currentTimeMillis();

    DataWrapper data = new DataWrapper(request, response);

    Object identity = null;
    EntityManager em;
    EntityTransaction tx = null;

    try {
        /*
         * Check IP lock
         */
        checkRemoteIP(request);

        identity = MyEMFDatabase.createEntityManager(MyEMFDatabase.MAIN_EM);
        log.debug("Getting entity manager ......");
        em = MyEMFDatabase.getEntityManager(MyEMFDatabase.MAIN_EM);
        tx = em.getTransaction();
        tx.begin();

        DataMonitoring rr = new DataMonitoring();
        data.setRequestReporting(rr);

        String serviceName = OGCConstants.WMS_SERVICE_WMS;

        try {
            OGCScriptingRequest ogcrequest = calcOGCScriptingRequest(request);

            if (!ogcrequest.containsParameter(OGCScriptingRequest.COMMAND)) {
                throw new Exception("Bad request");
            }

            data.setOgcrequest(ogcrequest);

            String serviceParam = ogcrequest.getParameter(OGCConstants.SERVICE);
            if (serviceParam != null || !"".equals(serviceParam)) {
                serviceName = serviceParam;
            }

            String iUrl = ogcrequest.getUrl();
            String pcode = ogcrequest.getPersonalCode();
            rr.startClientRequest(iUrl, iUrl.getBytes().length, startTime, request.getRemoteAddr(),
                    request.getMethod());

            User user = checkLogin(request, em, pcode);

            if (ogcrequest != null) {
                ogcrequest.checkRequestURL();
            }

            rr.setUserAndOrganization(user, user.getMainOrganization());
            data.setHeader("X-Kaartenbalie-User", user.getUsername());

            this.httpRequest = request;

            if (ogcrequest.getParameter(OGCScriptingRequest.COMMAND)
                    .equalsIgnoreCase(OGCScriptingRequest.GET_GROUP_XML)) {
                GroupParser groupParser = new GroupParser();

                groupParser.getGroupsAsXML(response, data.getOutputStream());
            } else {
                parseRequestAndData(data, user);
            }

        } catch (AccessDeniedException adex) {
            log.error("Access denied: " + adex.getLocalizedMessage());
            rr.setClientRequestException(adex);
            response.addHeader("WWW-Authenticate", "Basic realm=\"Kaartenbalie login\"");
            response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Access denied to Kaartenbalie");
        } catch (Exception ex) {
            log.error("Error while handling request: ", ex);
            rr.setClientRequestException(ex);
            response.sendError(400, "Bad Request. See API documentation");
        } finally {
            rr.endClientRequest(serviceName, data.getOperation(), data.getContentLength(),
                    System.currentTimeMillis() - startTime);
        }
        tx.commit();
    } catch (Exception ex) {
        log.error("Error creating EntityManager: ", ex);
        try {
            tx.rollback();
        } catch (Exception ex2) {
            log.error("Error trying to rollback: ", ex2);
        }
    } finally {
        //log.debug("Closing entity manager .....");
        MyEMFDatabase.closeEntityManager(identity, MyEMFDatabase.MAIN_EM);
    }
}