Examples with StaleObjectStateException org.hibernate.StaleObjectStateException used on opensource projects

Example 1 with StaleObjectStateException

use of org.hibernate.StaleObjectStateException in project hibernate-orm by hibernate.

the class PessimisticReadUpdateLockingStrategy method lock.

@Override
public void lock(Serializable id, Object version, Object object, int timeout, SharedSessionContractImplementor session) {
    if (!lockable.isVersioned()) {
        throw new HibernateException("write locks via update not supported for non-versioned entities [" + lockable.getEntityName() + "]");
    }
    final SessionFactoryImplementor factory = session.getFactory();
    try {
        try {
            final PreparedStatement st = session.getJdbcCoordinator().getStatementPreparer().prepareStatement(sql);
            try {
                lockable.getVersionType().nullSafeSet(st, version, 1, session);
                int offset = 2;
                lockable.getIdentifierType().nullSafeSet(st, id, offset, session);
                offset += lockable.getIdentifierType().getColumnSpan(factory);
                if (lockable.isVersioned()) {
                    lockable.getVersionType().nullSafeSet(st, version, offset, session);
                }
                final int affected = session.getJdbcCoordinator().getResultSetReturn().executeUpdate(st);
                // todo:  should this instead check for exactly one row modified?
                if (affected < 0) {
                    if (factory.getStatistics().isStatisticsEnabled()) {
                        factory.getStatistics().optimisticFailure(lockable.getEntityName());
                    }
                    throw new StaleObjectStateException(lockable.getEntityName(), id);
                }
            } finally {
                session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(st);
                session.getJdbcCoordinator().afterStatementExecution();
            }
        } catch (SQLException e) {
            throw session.getJdbcServices().getSqlExceptionHelper().convert(e, "could not lock: " + MessageHelper.infoString(lockable, id, session.getFactory()), sql);
        }
    } catch (JDBCException e) {
        throw new PessimisticEntityLockException(object, "could not obtain pessimistic lock", e);
    }
}

Example 2 with StaleObjectStateException

use of org.hibernate.StaleObjectStateException in project hibernate-orm by hibernate.

the class PessimisticWriteSelectLockingStrategy method lock.

@Override
public void lock(Serializable id, Object version, Object object, int timeout, SharedSessionContractImplementor session) {
    final String sql = determineSql(timeout);
    final SessionFactoryImplementor factory = session.getFactory();
    try {
        try {
            final PreparedStatement st = session.getJdbcCoordinator().getStatementPreparer().prepareStatement(sql);
            try {
                getLockable().getIdentifierType().nullSafeSet(st, id, 1, session);
                if (getLockable().isVersioned()) {
                    getLockable().getVersionType().nullSafeSet(st, version, getLockable().getIdentifierType().getColumnSpan(factory) + 1, session);
                }
                final ResultSet rs = session.getJdbcCoordinator().getResultSetReturn().extract(st);
                try {
                    if (!rs.next()) {
                        if (factory.getStatistics().isStatisticsEnabled()) {
                            factory.getStatistics().optimisticFailure(getLockable().getEntityName());
                        }
                        throw new StaleObjectStateException(getLockable().getEntityName(), id);
                    }
                } finally {
                    session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(rs, st);
                }
            } finally {
                session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(st);
                session.getJdbcCoordinator().afterStatementExecution();
            }
        } catch (SQLException e) {
            throw session.getJdbcServices().getSqlExceptionHelper().convert(e, "could not lock: " + MessageHelper.infoString(getLockable(), id, session.getFactory()), sql);
        }
    } catch (JDBCException e) {
        throw new PessimisticEntityLockException(object, "could not obtain pessimistic lock", e);
    }
}

Example 3 with StaleObjectStateException

use of org.hibernate.StaleObjectStateException in project hibernate-orm by hibernate.

the class PessimisticWriteUpdateLockingStrategy method lock.

@Override
public void lock(Serializable id, Object version, Object object, int timeout, SharedSessionContractImplementor session) {
    if (!lockable.isVersioned()) {
        throw new HibernateException("write locks via update not supported for non-versioned entities [" + lockable.getEntityName() + "]");
    }
    final SessionFactoryImplementor factory = session.getFactory();
    try {
        try {
            final PreparedStatement st = session.getJdbcCoordinator().getStatementPreparer().prepareStatement(sql);
            try {
                lockable.getVersionType().nullSafeSet(st, version, 1, session);
                int offset = 2;
                lockable.getIdentifierType().nullSafeSet(st, id, offset, session);
                offset += lockable.getIdentifierType().getColumnSpan(factory);
                if (lockable.isVersioned()) {
                    lockable.getVersionType().nullSafeSet(st, version, offset, session);
                }
                final int affected = session.getJdbcCoordinator().getResultSetReturn().executeUpdate(st);
                // todo:  should this instead check for exactly one row modified?
                if (affected < 0) {
                    if (factory.getStatistics().isStatisticsEnabled()) {
                        factory.getStatistics().optimisticFailure(lockable.getEntityName());
                    }
                    throw new StaleObjectStateException(lockable.getEntityName(), id);
                }
            } finally {
                session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(st);
                session.getJdbcCoordinator().afterStatementExecution();
            }
        } catch (SQLException e) {
            throw session.getJdbcServices().getSqlExceptionHelper().convert(e, "could not lock: " + MessageHelper.infoString(lockable, id, session.getFactory()), sql);
        }
    } catch (JDBCException e) {
        throw new PessimisticEntityLockException(object, "could not obtain pessimistic lock", e);
    }
}

Example 4 with StaleObjectStateException

use of org.hibernate.StaleObjectStateException in project hibernate-orm by hibernate.

the class SelectLockingStrategy method lock.

@Override
public void lock(Serializable id, Object version, Object object, int timeout, SharedSessionContractImplementor session) throws StaleObjectStateException, JDBCException {
    final String sql = determineSql(timeout);
    final SessionFactoryImplementor factory = session.getFactory();
    try {
        final PreparedStatement st = session.getJdbcCoordinator().getStatementPreparer().prepareStatement(sql);
        try {
            getLockable().getIdentifierType().nullSafeSet(st, id, 1, session);
            if (getLockable().isVersioned()) {
                getLockable().getVersionType().nullSafeSet(st, version, getLockable().getIdentifierType().getColumnSpan(factory) + 1, session);
            }
            final ResultSet rs = session.getJdbcCoordinator().getResultSetReturn().extract(st);
            try {
                if (!rs.next()) {
                    if (factory.getStatistics().isStatisticsEnabled()) {
                        factory.getStatistics().optimisticFailure(getLockable().getEntityName());
                    }
                    throw new StaleObjectStateException(getLockable().getEntityName(), id);
                }
            } finally {
                session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(rs, st);
            }
        } finally {
            session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(st);
            session.getJdbcCoordinator().afterStatementExecution();
        }
    } catch (SQLException sqle) {
        throw session.getJdbcServices().getSqlExceptionHelper().convert(sqle, "could not lock: " + MessageHelper.infoString(getLockable(), id, session.getFactory()), sql);
    }
}

Example 5 with StaleObjectStateException

use of org.hibernate.StaleObjectStateException in project hibernate-orm by hibernate.

the class UpdateLockingStrategy method lock.

@Override
public void lock(Serializable id, Object version, Object object, int timeout, SharedSessionContractImplementor session) throws StaleObjectStateException, JDBCException {
    if (!lockable.isVersioned()) {
        throw new HibernateException("write locks via update not supported for non-versioned entities [" + lockable.getEntityName() + "]");
    }
    // todo : should we additionally check the current isolation mode explicitly?
    final SessionFactoryImplementor factory = session.getFactory();
    try {
        final PreparedStatement st = session.getJdbcCoordinator().getStatementPreparer().prepareStatement(sql);
        try {
            lockable.getVersionType().nullSafeSet(st, version, 1, session);
            int offset = 2;
            lockable.getIdentifierType().nullSafeSet(st, id, offset, session);
            offset += lockable.getIdentifierType().getColumnSpan(factory);
            if (lockable.isVersioned()) {
                lockable.getVersionType().nullSafeSet(st, version, offset, session);
            }
            final int affected = session.getJdbcCoordinator().getResultSetReturn().executeUpdate(st);
            if (affected < 0) {
                if (factory.getStatistics().isStatisticsEnabled()) {
                    factory.getStatistics().optimisticFailure(lockable.getEntityName());
                }
                throw new StaleObjectStateException(lockable.getEntityName(), id);
            }
        } finally {
            session.getJdbcCoordinator().getLogicalConnection().getResourceRegistry().release(st);
            session.getJdbcCoordinator().afterStatementExecution();
        }
    } catch (SQLException sqle) {
        throw session.getJdbcServices().getSqlExceptionHelper().convert(sqle, "could not lock: " + MessageHelper.infoString(lockable, id, session.getFactory()), sql);
    }
}