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(Throwable cause) 

Source Link

Document

Constructs a HibernateException using the given message and underlying cause.

Usage

From source file:com.netradius.hibernate.support.SaltedMessageDigestUserType.java

License:Apache License

/**
 * {@inheritDoc}/*from w  ww. j a v a  2 s.com*/
 */
@Override
public void setParameterValues(Properties properties) {
    if (properties != null) {
        super.setParameterValues(properties);
        String tmp = properties.getProperty(PARAM_SALT_SIZE);
        if (tmp != null) {
            try {
                saltSize = Integer.parseInt(tmp);
            } catch (NumberFormatException x) {
                throw new HibernateException(
                        "Invalid salt size " + saltSize + ". Salt size must be an integer.");
            }
        } else {
            saltSize = DEFAULT_SALT_SIZE;
        }
    }
}

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From source file:com.netspective.medigy.model.data.EntitySeedDataPopulator.java

License:Open Source License

protected void populateEntity(final Session session, final Class entityClass, final String[] propertyList,
        final Object[][] data) throws HibernateException {
    try {//w  ww. j ava 2s .  co m
        final Hashtable pdsByName = new Hashtable();
        final BeanInfo beanInfo = Introspector.getBeanInfo(entityClass);
        final PropertyDescriptor[] descriptors = beanInfo.getPropertyDescriptors();
        for (int i = 0; i < descriptors.length; i++) {
            final PropertyDescriptor descriptor = descriptors[i];
            if (descriptor.getWriteMethod() != null)
                pdsByName.put(descriptor.getName(), descriptor.getWriteMethod());
        }

        for (int i = 0; i < data.length; i++) {
            final Object entityObject = entityClass.newInstance();
            for (int j = 0; j < propertyList.length; j++) {
                final Method setter = (Method) pdsByName.get(propertyList[j]);
                if (setter != null)
                    setter.invoke(entityObject, new Object[] { data[i][j] });
            }
            session.save(entityObject);
        }
    } catch (Exception e) {
        log.error(e);
        throw new HibernateException(e);
    }
}

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From source file:com.netspective.medigy.util.HibernateConfiguration.java

License:Open Source License

public void registerReferenceEntitiesAndCaches() {
    final Iterator classMappings = getClassMappings();
    while (classMappings.hasNext()) {
        Class aClass = ((PersistentClass) classMappings.next()).getMappedClass(); //(Class) classMappings.next();
        if (ReferenceEntity.class.isAssignableFrom(aClass)) {
            boolean foundCache = false;
            for (final Class ic : aClass.getClasses()) {
                if (CachedReferenceEntity.class.isAssignableFrom(ic)) {
                    if (ic.isEnum()) {
                        referenceEntitiesAndCachesMap.put(aClass, ic);
                        foundCache = true;
                    } else
                        throw new HibernateException(ic + " must be an enum since " + aClass + " is a "
                                + ReferenceEntity.class.getName());

                    break;
                }/*from  w w w  .j a  v  a2  s .co  m*/

            }

            if (!foundCache)
                throw new HibernateException(aClass
                        + " is marked as a ReferenceEntity but does not contain a ReferenceEntityCache enum.");

            // TODO: find out how to ensure the new mapping for reference type is immutable and read only
            // final PersistentClass pClass = getClassMapping(aClass.getLabel());
        } else if (CustomReferenceEntity.class.isAssignableFrom(aClass)) {
            for (final Class ic : aClass.getClasses()) {
                if (CachedCustomReferenceEntity.class.isAssignableFrom(ic)) {
                    if (ic.isEnum()) {
                        customReferenceEntitiesAndCachesMap.put(aClass, ic);
                    } else
                        throw new HibernateException(ic + " must be an enum since " + aClass + " is a "
                                + CachedCustomReferenceEntity.class.getName());

                    break;
                }
            }
            // if no cache is found, its ok since these are custom
        }
    }
}

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From source file:com.nextep.datadesigner.vcs.services.VCSFiles.java

License:Open Source License

/**
 * Writed the specified file to the given repository file with Oracle-specific Blob support.
 * //from   w ww .  ja v a 2 s. c  o m
 * @param conn Oracle connection
 * @param file repository file which must have been created
 * @param localFile local file to dump into the repository file
 * @throws SQLException when any database connection problems occurs
 */
private void writeOracleBlob(Connection conn, IRepositoryFile file, File localFile) throws SQLException {
    PreparedStatement stmt = conn
            .prepareStatement("update REP_FILES set FILE_CONTENT=?, FILESIZE=? where FILE_ID=?"); //$NON-NLS-1$
    // DatabaseMetaData md = conn.getMetaData();
    OutputStream os = null;
    FileInputStream is = null;
    BLOB tempBlob = null;
    long size = 0;
    try {
        try {

            // Get the oracle connection class for checking
            Class<?> oracleConnectionClass = Class.forName("oracle.jdbc.OracleConnection"); //$NON-NLS-1$

            // Make sure connection object is right type
            if (!oracleConnectionClass.isAssignableFrom(conn.getClass())) {
                throw new HibernateException(VCSMessages.getString("files.invalidOracleConnection") //$NON-NLS-1$
                        + VCSMessages.getString("files.invalidOracleConnection.2") + conn.getClass().getName()); //$NON-NLS-1$
            }
            // Create our temp BLOB
            tempBlob = BLOB.createTemporary(conn, true, BLOB.DURATION_SESSION);

            tempBlob.open(BLOB.MODE_READWRITE);
            os = tempBlob.getBinaryOutputStream();
            is = new FileInputStream(localFile);
            // Large 10K buffer for efficient read
            byte[] buffer = new byte[10240];
            int bytesRead = 0;

            while ((bytesRead = is.read(buffer)) >= 0) {
                os.write(buffer, 0, bytesRead);
                size += bytesRead;
            }
        } catch (ClassNotFoundException e) {
            // could not find the class with reflection
            throw new ErrorException(VCSMessages.getString("files.classUnresolved") + e.getMessage()); //$NON-NLS-1$
        } catch (FileNotFoundException e) {
            throw new ErrorException(VCSMessages.getString("files.fileUnresolved")); //$NON-NLS-1$
        } catch (IOException e) {
            throw new ErrorException(VCSMessages.getString("files.readProblem"), e); //$NON-NLS-1$
        } finally {
            safeClose(os);
            safeClose(is);
            if (tempBlob != null) {
                tempBlob.close();
            }
        }
        stmt.setBlob(1, tempBlob);
        stmt.setLong(2, size);
        stmt.setLong(3, file.getUID().rawId());
        stmt.execute();
    } finally {
        stmt.close();
        file.setFileSizeKB(size / 1024);
    }

}

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From source file:com.nextep.designer.core.dao.types.ClobStringType.java

License:Open Source License

/**
 * @see org.hibernate.usertype.UserType#nullSafeSet(java.sql.PreparedStatement,
 *      java.lang.Object, int)/*from www. j a v  a 2  s.  c o  m*/
 */
public void nullSafeSet(PreparedStatement st, Object value, int index) throws HibernateException, SQLException {
    DatabaseMetaData dbMetaData = st.getConnection().getMetaData();
    if (value == null) {
        st.setNull(index, sqlTypes()[0]);
    } else if (ORACLE_DRIVER_NAME.equals(dbMetaData.getDriverName())) {
        if ((dbMetaData.getDriverMajorVersion() >= ORACLE_DRIVER_MAJOR_VERSION)
                && (dbMetaData.getDriverMinorVersion() >= ORACLE_DRIVER_MINOR_VERSION)) {
            try {

                // Get the oracle connection class for checking
                Class oracleConnectionClass = Class.forName("oracle.jdbc.OracleConnection"); //$NON-NLS-1$

                Connection conn = st.getConnection();

                // Make sure connection object is right type
                // Create our CLOB
                CLOB tempClob = null;
                if (!oracleConnectionClass.isAssignableFrom(conn.getClass())) {
                    if (conn instanceof NewProxyConnection) {
                        tempClob = OracleUtils.createTemporaryCLOB(conn, true, CLOB.DURATION_SESSION);
                    } else {
                        throw new HibernateException(CoreMessages
                                .getString("clobStringType.hibernateException.connectionMustBeOracleConnection") //$NON-NLS-1$
                                + CoreMessages.getString("clobStringType.hibernateException.classIs") //$NON-NLS-1$
                                + conn.getClass().getName());
                    }
                } else {
                    tempClob = CLOB.createTemporary(conn, true, CLOB.DURATION_SESSION);
                }

                // call open(CLOB.MODE_READWRITE);
                tempClob.open(CLOB.MODE_READWRITE);

                // call the getCharacterOutpitStream method
                Writer tempClobWriter = (Writer) tempClob.getCharacterOutputStream(); // getCharacterOutputStreamMethod.invoke(
                // tempClob, null );

                // write the string to the clob
                tempClobWriter.write((String) value);
                tempClobWriter.flush();
                tempClobWriter.close();

                // get the close method
                tempClob.close();

                // add the clob to the statement
                st.setClob(index, tempClob);
            } catch (IOException e) {
                throw new HibernateException(e.getMessage());
            } catch (ClassNotFoundException e) {
                // could not find the class with reflection
                throw new HibernateException(
                        CoreMessages.getString("clobStringType.hibernateException.unableToFindClass") //$NON-NLS-1$
                                + "\n" + e.getMessage()); //$NON-NLS-1$
            }
        } else {
            throw new HibernateException(
                    CoreMessages.getString("clobStringType.hibernateException.noClobSupport")); //$NON-NLS-1$
        }
    } else {
        String str = (String) value;
        StringReader r = new StringReader(str);
        st.setCharacterStream(index, r, str.length());
    }
}

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From source file:com.npower.dm.hibernate.entity.CarrierIdentifierGenerator.java

License:Open Source License

public Serializable generate(SessionImplementor session, Object entity) throws HibernateException {
    if (!(entity instanceof Carrier)) {
        throw new HibernateException("Entity not implements Carrier interface.");
    }/*from w  ww. j a  v  a2  s.co  m*/
    Carrier carrier = (Carrier) entity;
    if (StringUtils.isEmpty(carrier.getExternalID())) {
        throw new HibernateException("Could not generate a identifier, missing carrier externalID.");
    }
    StringBuffer buf = new StringBuffer(carrier.getExternalID().toLowerCase().trim());
    int id = (int) buf.toString().hashCode();
    // Keep > 0, unsigned number
    if (id < 0) {
        id = Integer.MAX_VALUE + id;
    }
    return new Long(id);
}

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From source file:com.npower.dm.hibernate.entity.ManufacturerIdentifierGenerator.java

License:Open Source License

public Serializable generate(SessionImplementor session, Object entity) throws HibernateException {
    if (!(entity instanceof Manufacturer)) {
        throw new HibernateException("Entity not implements Manufacturer interface.");
    }//  w w w . ja v a  2 s.  c  o m
    Manufacturer manufacturer = (Manufacturer) entity;
    if (StringUtils.isEmpty(manufacturer.getExternalId())) {
        throw new HibernateException("Could not generate a identifier, missing manufacturer externalID.");
    }
    StringBuffer buf = new StringBuffer(manufacturer.getExternalId().toLowerCase().trim());
    int id = (int) buf.toString().hashCode();
    // Keep > 0, unsigned number
    if (id < 0) {
        id = Integer.MAX_VALUE + id;
    }
    return new Long(id);
}

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From source file:com.npower.dm.hibernate.entity.ModelIdentifierGenerator.java

License:Open Source License

public Serializable generate(SessionImplementor session, Object entity) throws HibernateException {
    if (!(entity instanceof Model)) {
        throw new HibernateException("Entity not implements Model interface.");
    }//from  w  ww.  j a va  2 s. c o  m
    Model model = (Model) entity;
    if (model.getManufacturer() == null || StringUtils.isEmpty(model.getManufacturer().getExternalId())) {
        throw new HibernateException("Could not generate a identifier, missing manufacturer.");
    }
    if (StringUtils.isEmpty(model.getManufacturerModelId())) {
        throw new HibernateException("Could not generate a identifier, missing model externalID.");
    }

    StringBuffer buf = new StringBuffer(model.getManufacturer().getExternalId().toLowerCase().trim());
    buf.append("_");
    buf.append(model.getManufacturerModelId().toLowerCase().trim());
    int id = (int) buf.toString().hashCode();
    // Keep > 0, unsigned number
    if (id < 0) {
        id = Integer.MAX_VALUE + id;
    }
    return new Long(id);
}

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From source file:com.npower.dm.hibernate.entity.ServiceProviderIdentifierGenerator.java

License:Open Source License

public Serializable generate(SessionImplementor session, Object entity) throws HibernateException {
    if (!(entity instanceof ServiceProvider)) {
        throw new HibernateException("Entity not implements ServiceProvider interface.");
    }/*  w w  w  .j  a v a2s  . c om*/
    ServiceProvider sp = (ServiceProvider) entity;
    if (StringUtils.isEmpty(sp.getExternalID())) {
        throw new HibernateException("Could not generate a identifier, missing ServiceProvider externalID.");
    }
    StringBuffer buf = new StringBuffer(sp.getExternalID().toLowerCase().trim());
    int id = (int) buf.toString().hashCode();
    // Keep > 0, unsigned number
    if (id < 0) {
        id = Integer.MAX_VALUE + id;
    }
    return new Long(id);
}

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From source file:com.npower.dm.hibernate.FullTextSearchExpression.java

License:Open Source License

public String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery) throws HibernateException {
    String[] columns = criteriaQuery.getColumnsUsingProjection(criteria, propertyName);
    if (columns.length != 1)
        throw new HibernateException("ilike may only be used with single-column properties");
    int index = genIndexId(columns);
    return " contains(" + columns[0] + ", ?, " + index + ")>0";
}

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