Example usage for org.hibernate HibernateException HibernateException

Introduction

In this page you can find the example usage for org.hibernate HibernateException HibernateException.

Prototype

public HibernateException(String message, Throwable cause)

Source Link

Document

Constructs a HibernateException using the given message and underlying cause.

Usage

From source file:com.edu.rodriguez.dao.ContactoDao.java

private void manejaExcepcion(HibernateException he) throws HibernateException {
    tx.rollback();/*from w ww .j av a2s.c o  m*/
    throw new HibernateException("Ocurrip un error en la capa de acceso a datos", he);
}

From source file:com.enonic.cms.store.hibernate.type.BinaryColumnReader.java

License:Open Source License

public static byte[] readBinary(String columnName, ResultSet resultSet) throws SQLException {
    if (Environment.useStreamsForBinary()) {
        InputStream inputStream = resultSet.getBinaryStream(columnName);
        if (inputStream == null) {
            return null;
        }//from w w w .  j  a va2 s  .c  o m

        ByteArrayOutputStream outputStream = new ByteArrayOutputStream(2048);
        byte[] buffer = new byte[2048];

        try {
            while (true) {
                int amountRead = inputStream.read(buffer);
                if (amountRead == -1) {
                    break;
                }
                outputStream.write(buffer, 0, amountRead);
            }

            inputStream.close();
            outputStream.close();
        } catch (IOException e) {
            throw new HibernateException("Failed to read xml from stream", e);
        }

        return outputStream.toByteArray();
    } else {
        return resultSet.getBytes(columnName);
    }
}

From source file:com.ephesoft.dcma.core.hibernate.DynamicHibernateDao.java

License:Open Source License

/**
 * Constructor.//from   w w  w  . j  ava  2s .  co  m
 * 
 * @param cfgLocation String
 */
public DynamicHibernateDao(String cfgLocation) {
    Configuration configuration = new Configuration().configure(cfgLocation);
    String filePath = META_INF + File.separator + FOLDER_NAME + File.separator + FILE_NAME + ".properties";
    Properties properties;
    InputStream propertyInStream = null;
    try {
        propertyInStream = new ClassPathResource(filePath).getInputStream();
        properties = new Properties();
        properties.load(propertyInStream);
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throw new HibernateException(e.getMessage(), e);
    } finally {
        if (propertyInStream != null) {
            try {
                propertyInStream.close();
            } catch (IOException ioe) {
                LOG.info("Could not close property input stream in Dynamic Hibernate Dao.");
            }
        }
    }
    for (Object propertyKey : properties.keySet()) {
        String propertyKeyString = (String) propertyKey;
        if (!propertyKeyString.equalsIgnoreCase(PASSWORD)) {
            configuration.setProperty(propertyKeyString, properties.getProperty(propertyKeyString));
        } else {
            PasswordDecryptor passwordDecryptor = new PasswordDecryptor(
                    properties.getProperty(propertyKeyString));
            try {
                configuration.setProperty(propertyKeyString, passwordDecryptor.getDecryptedString());
            } catch (CryptographyException e) {
                LOG.error(e.getMessage(), e);
                throw new HibernateException(e.getMessage(), e);
            }
        }
    }
    try {
        if (sessionFactory != null) {
            sessionFactory.close();
        }
    } catch (Exception e) {
        LOG.error("Could not close session factory", e);
    }
    sessionFactory = configuration.buildSessionFactory();
}

From source file:com.es.lib.entity.type.iface.IJsonType.java

License:Apache License

@Override
default Object copyObject(Object o, Class<?> returnedClass) {
    try {//from w ww  . j  a v  a2s . c  o  m
        return asObject(asString(o), returnedClass);
    } catch (IOException e) {
        throw new HibernateException("Error copy JSON", e);
    }
}

From source file:com.es.lib.entity.type.iface.IJsonType.java

License:Apache License

@Override
default Object getObject(ResultSet rs, String[] names, Class<?> returnedClass) throws SQLException {
    if (rs.getObject(names[0]) == null) {
        return null;
    }//from   w  w  w .j  a v  a2  s .c o m
    PGobject pGobject = (PGobject) rs.getObject(names[0]);
    try {
        return asObject(pGobject.getValue(), returnedClass);
    } catch (IOException e) {
        throw new HibernateException("Error read JSON", e);
    }
}

From source file:com.es.lib.entity.type.iface.IJsonType.java

License:Apache License

@Override
default void setObject(PreparedStatement ps, Object value, int index) throws SQLException {
    if (value == null) {
        ps.setNull(index, Types.NULL);
        return;//from w  w w.j  ava2 s .c om
    }
    String jsonString;
    try {
        jsonString = asString(value);
    } catch (IOException e) {
        throw new HibernateException("Error save JSON", e);
    }
    PGobject pGobject = new PGobject();
    pGobject.setType(getDbType().getValue());
    pGobject.setValue(jsonString);
    ps.setObject(index, pGobject);
}

From source file:com.example.app.hibernate.PeriodUserType.java

License:Open Source License

@Nullable
@Override/*from ww  w  .j  a  va 2  s . c o  m*/
public Object nullSafeGet(ResultSet rs, String[] names, SessionImplementor session, Object owner)
        throws HibernateException, SQLException {

    final String period = rs.getString(names[0]);
    if (rs.wasNull()) {
        return null;
    }
    try {
        return Period.parse(period);
    } catch (DateTimeParseException e) {
        throw new HibernateException("Unexpected value: " + period, e);
    }
}

From source file:com.example.app.model.DemoUserProfileDAO.java

License:Open Source License

/**
 * Delete the specified user profiles.//  ww w  . j av  a2  s .  com
 *
 * @param qlBuilder a QL builder that will return UserProfiles to delete.
 */
public void deleteUserProfiles(QLBuilder qlBuilder) {
    beginTransaction();
    boolean success = false;
    try {
        final Session session = getSession();
        final QLResolver queryResolver = qlBuilder.getQueryResolver();
        final QLResolverOptions options = new QLResolverOptions();
        final int atATime = 200;
        options.setFetchSize(atATime);
        queryResolver.setOptions(options);
        try (CloseableIterator<DemoUserProfile> it = queryResolver.iterate()) {
            int count = 0;
            while (it.hasNext()) {
                DemoUserProfile demoUserProfile = it.next();
                session.delete(demoUserProfile);
                if (++count > atATime) {
                    count = 0;
                    session.flush(); // May need to clear action queues as well to free up memory.
                }
            }
        } catch (Exception e) {
            throw new HibernateException("Unable to iterate over query results.", e);
        }
        success = true;
    } finally {
        if (success)
            commitTransaction();
        else
            recoverableRollbackTransaction();
    }
}

From source file:com.example.app.model.UserProfileDAO.java

License:Open Source License

/**
 * Delete the specified user profiles.//ww  w. j a  v  a2  s  .  com
 *
 * @param qlBuilder a QL builder that will return UserProfiles to delete.
 */
public void deleteUserProfiles(QLBuilder qlBuilder) {
    beginTransaction();
    boolean success = false;
    try {
        final Session session = getSession();
        final QLResolver queryResolver = qlBuilder.getQueryResolver();
        final QLResolverOptions options = new QLResolverOptions();
        final int atATime = 200;
        options.setFetchSize(atATime);
        queryResolver.setOptions(options);
        try (CloseableIterator<UserProfile> it = queryResolver.iterate()) {
            int count = 0;
            while (it.hasNext()) {
                UserProfile userProfile = it.next();
                session.delete(userProfile);
                if (++count > atATime) {
                    count = 0;
                    session.flush(); // May need to clear action queues as well to free up memory.
                }
            }
        } catch (Exception e) {
            throw new HibernateException("Unable to iterate over query results.", e);
        }
        success = true;
    } finally {
        if (success)
            commitTransaction();
        else
            recoverableRollbackTransaction();
    }
}

From source file:com.facultyshowcase.app.model.ProfessorProfileDAO.java

License:Open Source License

/**
 * Delete the specified user profiles.// w w w .  j a  v  a  2s. c o m
 *
 * @param qlBuilder a QL builder that will return ProfessorProfiles to delete.
 */
@WithTransaction
public void deleteProfessorProfiles(QLBuilder qlBuilder) {

    final Session session = getSession();
    final QLResolver queryResolver = qlBuilder.getQueryResolver();
    final QLResolverOptions options = new QLResolverOptions();
    final int atATime = 200;
    options.setFetchSize(atATime);
    queryResolver.setOptions(options);
    try (CloseableIterator<ProfessorProfile> it = queryResolver.iterate()) {
        int count = 0;
        while (it.hasNext()) {
            ProfessorProfile ProfessorProfile = it.next();
            session.delete(ProfessorProfile);
            if (++count > atATime) {
                count = 0;
                session.flush(); // May need to clear action queues as well to free up memory.
            }
        }
    } catch (Exception e) {
        throw new HibernateException("Unable to iterate over query results.", e);
    }

}