Re: [Xdoclet-user] Hibernate tags for byte[] plus MappingError

[Kevin Hagel]

Do you have the cvs source?  There's a file called TypeFactory that 
contains the following code, maybe what you're looking for is BLOB or 
VARBINARY ...

       HashMap basics = new HashMap();
       basics.put( boolean.class.getName(), Hibernate.BOOLEAN);
       basics.put( long.class.getName(), Hibernate.LONG);
       basics.put( short.class.getName(), Hibernate.SHORT);
       basics.put( int.class.getName(), Hibernate.INTEGER);
       basics.put( byte.class.getName(), Hibernate.BYTE);
       basics.put( float.class.getName(), Hibernate.FLOAT);
       basics.put( double.class.getName(), Hibernate.DOUBLE);
       basics.put( char.class.getName(), Hibernate.CHARACTER);
       basics.put( Hibernate.CHARACTER.getName(), Hibernate.CHARACTER);
       basics.put( Hibernate.INTEGER.getName(), Hibernate.INTEGER);
       basics.put( Hibernate.STRING.getName(), Hibernate.STRING);
       basics.put( Hibernate.DATE.getName(), Hibernate.DATE);
       basics.put( Hibernate.TIME.getName(), Hibernate.TIME);
       basics.put( Hibernate.TIMESTAMP.getName(), Hibernate.TIMESTAMP);
       basics.put( Hibernate.LOCALE.getName(), Hibernate.LOCALE);
       basics.put( Hibernate.CALENDAR.getName(), Hibernate.CALENDAR);
       basics.put( Hibernate.CALENDAR_DATE.getName(), 
Hibernate.CALENDAR_DATE);
       basics.put( Hibernate.CURRENCY.getName(), Hibernate.CURRENCY);
       basics.put( Hibernate.TIMEZONE.getName(), Hibernate.TIMEZONE);
       basics.put( Hibernate.CLASS.getName(), Hibernate.CLASS);
       basics.put( Hibernate.TRUE_FALSE.getName(), Hibernate.TRUE_FALSE);
       basics.put( Hibernate.YES_NO.getName(), Hibernate.YES_NO);
       basics.put( Hibernate.BINARY.getName(), Hibernate.BINARY);
       basics.put( Hibernate.TEXT.getName(), Hibernate.TEXT);
       basics.put( Hibernate.BLOB.getName(), Hibernate.BLOB);
       basics.put( Hibernate.CLOB.getName(), Hibernate.CLOB);
       basics.put( Hibernate.BIG_DECIMAL.getName(), Hibernate.BIG_DECIMAL);
       basics.put( Hibernate.SERIALIZABLE.getName(), 
Hibernate.SERIALIZABLE);
       basics.put( Hibernate.OBJECT.getName(), Hibernate.OBJECT);
       basics.put( Boolean.class.getName(), Hibernate.BOOLEAN);
       basics.put( Long.class.getName(), Hibernate.LONG);
       basics.put( Short.class.getName(), Hibernate.SHORT);
       basics.put( Integer.class.getName(), Hibernate.INTEGER);
       basics.put( Byte.class.getName(), Hibernate.BYTE);
       basics.put( Float.class.getName(), Hibernate.FLOAT);
       basics.put( Double.class.getName(), Hibernate.DOUBLE);
       basics.put( Character.class.getName(), Hibernate.CHARACTER);
       basics.put( String.class.getName(), Hibernate.STRING);
       basics.put( java.util.Date.class.getName(), Hibernate.TIMESTAMP);
       basics.put( Time.class.getName(), Hibernate.TIME);
       basics.put( Timestamp.class.getName(), Hibernate.TIMESTAMP);
       basics.put( java.sql.Date.class.getName(), Hibernate.DATE);
       basics.put( BigDecimal.class.getName(), Hibernate.BIG_DECIMAL);
       basics.put( Locale.class.getName(), Hibernate.LOCALE);
       basics.put( Calendar.class.getName(), Hibernate.CALENDAR);
       basics.put( GregorianCalendar.class.getName(), Hibernate.CALENDAR);
       if ( CurrencyType.CURRENCY_CLASS!=null) basics.put( 
CurrencyType.CURRENCY_CLASS.getName(), Hibernate.CURRENCY);
       basics.put( TimeZone.class.getName(), Hibernate.TIMEZONE);
       basics.put( Object.class.getName(), Hibernate.OBJECT);
       basics.put( Class.class.getName(), Hibernate.CLASS);
       basics.put( byte[].class.getName(), Hibernate.BINARY);
       basics.put( Blob.class.getName(), Hibernate.BLOB);
       basics.put( Clob.class.getName(), Hibernate.CLOB);
       basics.put( Serializable.class.getName(), Hibernate.SERIALIZABLE);
       BASIC_TYPES = Collections.unmodifiableMap(basics);

Charlie Kelly wrote:

This doesn't seem to work.

The XML file generated by xdoclet contains:
<property
   name="stuff"
   type="byte[]"
   update="true"
   insert="true"
   column="stuff"
/>
however the statement configuration.addFile(XMLFile), generates the 
following error message

net.sf.hiberate.MappingException: Could not interpret type: byte[]



Kevin Hagel wrote:

public class someclass {
 private byte[] someBytes;
 ....
 /**
  * @hibernate.property
 */
 public byte[] getSomeBytes() {
   return $this->someBytes;
 }
....
}
just see what hibernate chooses for you.  It depends on the dialect etc.

Charlie Kelly wrote:

What are the proper tags to include a byte[] in a table?

Is there a good source of documentation/examples for using various 
tags?

Thanks

Charlie

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