Java Code Examples for org.springframework.orm.jpa.EntityManagerFactoryUtils#closeEntityManager()

The following examples show how to use org.springframework.orm.jpa.EntityManagerFactoryUtils#closeEntityManager() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: OpenEntityManagerInViewInterceptor.java From spring-analysis-note with MIT License

5 votes

@Override
public void afterCompletion(WebRequest request, @Nullable Exception ex) throws DataAccessException {
	if (!decrementParticipateCount(request)) {
		EntityManagerHolder emHolder = (EntityManagerHolder)
				TransactionSynchronizationManager.unbindResource(obtainEntityManagerFactory());
		logger.debug("Closing JPA EntityManager in OpenEntityManagerInViewInterceptor");
		EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
	}
}

Example 2

Source File: OpenEntityManagerInViewInterceptor.java From java-technology-stack with MIT License

5 votes

@Override
public void afterCompletion(WebRequest request, @Nullable Exception ex) throws DataAccessException {
	if (!decrementParticipateCount(request)) {
		EntityManagerHolder emHolder = (EntityManagerHolder)
				TransactionSynchronizationManager.unbindResource(obtainEntityManagerFactory());
		logger.debug("Closing JPA EntityManager in OpenEntityManagerInViewInterceptor");
		EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
	}
}

Example 3

Source File: OpenEntityManagerInViewInterceptor.java From lams with GNU General Public License v2.0

5 votes

@Override
public void afterCompletion(WebRequest request, Exception ex) throws DataAccessException {
	if (!decrementParticipateCount(request)) {
		EntityManagerHolder emHolder = (EntityManagerHolder)
				TransactionSynchronizationManager.unbindResource(getEntityManagerFactory());
		logger.debug("Closing JPA EntityManager in OpenEntityManagerInViewInterceptor");
		EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
	}
}

Example 4

Source File: EntityManagerUtil.java From apollo with Apache License 2.0

5 votes

/**
 * close the entity manager.
 * Use it with caution! This is only intended for use with async request, which Spring won't
 * close the entity manager until the async request is finished.
 */
public void closeEntityManager() {
  EntityManagerHolder emHolder = (EntityManagerHolder)
      TransactionSynchronizationManager.getResource(getEntityManagerFactory());
  if (emHolder == null) {
    return;
  }
  logger.debug("Closing JPA EntityManager in EntityManagerUtil");
  EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
}

Example 5

Source File: OpenEntityManagerInViewInterceptor.java From spring4-understanding with Apache License 2.0

5 votes

@Override
public void afterCompletion(WebRequest request, Exception ex) throws DataAccessException {
	if (!decrementParticipateCount(request)) {
		EntityManagerHolder emHolder = (EntityManagerHolder)
				TransactionSynchronizationManager.unbindResource(getEntityManagerFactory());
		logger.debug("Closing JPA EntityManager in OpenEntityManagerInViewInterceptor");
		EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
	}
}

Example 6

Source File: SimpleJpaQuery.java From es with Apache License 2.0

5 votes

/**
 * Creates a new {@link SimpleJpaQuery} that encapsulates a simple query string.
 */
SimpleJpaQuery(JpaQueryMethod method, EntityManager em, String queryString) {

    super(method, em);

    this.method = method;
    this.query = new StringQuery(queryString);
    this.countQuery = new StringQuery(method.getCountQuery() == null ? QueryUtils.createCountQueryFor(queryString)
            : method.getCountQuery());

    Parameters parameters = method.getParameters();
    boolean hasPagingOrSortingParameter = parameters.hasPageableParameter() || parameters.hasSortParameter();

    if (method.isNativeQuery() && hasPagingOrSortingParameter) {
        throw new IllegalStateException("Cannot use native queries with dynamic sorting and/or pagination!");
    }

    EntityManager target = null;
    // Try to create a Query object already to fail fast
    if (!method.isNativeQuery()) {
        try {
            target = em.getEntityManagerFactory().createEntityManager();
            target.createQuery(query.getQuery());
        } catch (RuntimeException e) {
            // Needed as there's ambiguities in how an invalid query string shall be expressed by the persistence provider
            // http://java.net/projects/jpa-spec/lists/jsr338-experts/archive/2012-07/message/17
            throw e instanceof IllegalArgumentException ? e : new IllegalArgumentException(e);
        } finally {
            EntityManagerFactoryUtils.closeEntityManager(target);
        }
    }
}

Example 7

Source File: PersistenceAnnotationBeanPostProcessor.java From spring-analysis-note with MIT License

4 votes

@Override
public void postProcessBeforeDestruction(Object bean, String beanName) {
	EntityManager emToClose = this.extendedEntityManagersToClose.remove(bean);
	EntityManagerFactoryUtils.closeEntityManager(emToClose);
}

Example 8

Source File: AsyncRequestInterceptor.java From spring-analysis-note with MIT License

4 votes

private void closeEntityManager() {
	if (this.timeoutInProgress || this.errorInProgress) {
		logger.debug("Closing JPA EntityManager after async request timeout/error");
		EntityManagerFactoryUtils.closeEntityManager(this.emHolder.getEntityManager());
	}
}

Example 9

Source File: PersistenceAnnotationBeanPostProcessor.java From java-technology-stack with MIT License

4 votes

@Override
public void postProcessBeforeDestruction(Object bean, String beanName) {
	EntityManager emToClose = this.extendedEntityManagersToClose.remove(bean);
	EntityManagerFactoryUtils.closeEntityManager(emToClose);
}

Example 10

Source File: AsyncRequestInterceptor.java From java-technology-stack with MIT License

4 votes

private void closeEntityManager() {
	if (this.timeoutInProgress || this.errorInProgress) {
		logger.debug("Closing JPA EntityManager after async request timeout/error");
		EntityManagerFactoryUtils.closeEntityManager(this.emHolder.getEntityManager());
	}
}

Example 11

Source File: JpaTransactionManagerHandler.java From opensharding-spi-impl with Apache License 2.0

4 votes

@Override
public void unbindResource() {
    EntityManagerHolder entityManagerHolder = (EntityManagerHolder) TransactionSynchronizationManager.unbindResourceIfPossible(transactionManager.getEntityManagerFactory());
    EntityManagerFactoryUtils.closeEntityManager(entityManagerHolder.getEntityManager());
}

Example 12

Source File: PersistenceAnnotationBeanPostProcessor.java From lams with GNU General Public License v2.0

4 votes

@Override
public void postProcessBeforeDestruction(Object bean, String beanName) throws BeansException {
	EntityManager emToClose = this.extendedEntityManagersToClose.remove(bean);
	EntityManagerFactoryUtils.closeEntityManager(emToClose);
}

Example 13

Source File: AsyncRequestInterceptor.java From lams with GNU General Public License v2.0

4 votes

private void closeAfterTimeout() {
	if (this.timeoutInProgress) {
		logger.debug("Closing JPA EntityManager after async request timeout");
		EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
	}
}

Example 14

Source File: PersistenceAnnotationBeanPostProcessor.java From spring4-understanding with Apache License 2.0

4 votes

@Override
public void postProcessBeforeDestruction(Object bean, String beanName) throws BeansException {
	EntityManager emToClose = this.extendedEntityManagersToClose.remove(bean);
	EntityManagerFactoryUtils.closeEntityManager(emToClose);
}

Example 15

Source File: AsyncRequestInterceptor.java From spring4-understanding with Apache License 2.0

4 votes

private void closeAfterTimeout() {
	if (this.timeoutInProgress) {
		logger.debug("Closing JPA EntityManager after async request timeout");
		EntityManagerFactoryUtils.closeEntityManager(emHolder.getEntityManager());
	}
}