Java MySQL服务器很好。。。第一个是真的像一个工作周围。。。这不是避免此类问题的最佳做法。嗯。。。第一个是真的像一个工作周围。。。这不是避免此类问题的最佳做法。 private static SessionFactory factory = null; p

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MySQL服务器很好。。。第一个是真的像一个工作周围。。。这不是避免此类问题的最佳做法。嗯。。。第一个是真的像一个工作周围。。。这不是避免此类问题的最佳做法。

private static SessionFactory factory = null;

private DeploymentInfo deploymentInfo = null;

private CheckLockStatusService checkLockStatusService = new CheckLockStatusService();

/**
 * Constructor
 */
public DeploymentInfoDAO() {

}

/**
 * Constructor
 * 
 * @param deploymentInfo
 */
public DeploymentInfoDAO(DeploymentInfo deploymentInfo) {
    this.deploymentInfo = deploymentInfo;
    // this.checkLockStatusService = new CheckLockStatusService();
}

/**
 * SELECT * FROM servicedashboard and converts the results into a list of
 * ServiceRow
 * 
 * @return
 */
public List<ServiceRow> getServiceRows() {
    List<ServiceRow> serviceRows = new ArrayList<ServiceRow>();
    if (factory == null){
        try {
            factory = new Configuration().configure().buildSessionFactory();
        } catch (Throwable ex) {
            System.err.println("Failed to create sessionFactory object." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }


    // mysql select test
    Session session = factory.openSession();
    Transaction tx = null;
    try {
        tx = session.beginTransaction();
        List<DeploymentInfo> deploymentInfos = session
                .createQuery(
                        "FROM com.test.hibernate.pojo.DeploymentInfo")
                .list();

        for (Iterator<DeploymentInfo> iterator = deploymentInfos.iterator(); iterator
                .hasNext();) {
            DeploymentInfo deploymentInfo = iterator.next();

            ServiceRow serviceRow = this
                    .convertToServiceRow(deploymentInfo);
            serviceRows.add(serviceRow);
        }
        tx.commit();
    } catch (HibernateException e) {

        if (tx != null)
            tx.rollback();
        e.printStackTrace();
    } finally {
        session.close();
    }
    return serviceRows;

}
}

jdbc:mysql://<host>:<port>/<db>?autoReconnect=true