Hibernate version:
2.1.6
In net.sf.hibernate.type.TypeFactory, about Line #94, appears to be this code:
basics.put( byte[].class.getName(), Hibernate.BINARY);

for as you see,
byte[].class.getName() is "]B".

When I use MiddleGen r5 to generate hbm.xml, byte[] type will be generated like this:

Mapping documents:
<property
name="data"
type="byte[]"
column="DATA">
.......

Then Exception occures:


Code between sessionFactory.openSession() and session.close():

Full stack trace of any exception that occurs:
net.sf.hibernate.MappingException: Error reading resource: Longrawtable.hbm.xml
at net.sf.hibernate.cfg.Configuration.addResource(Configuration.java:339)
at net.sf.hibernate.cfg.Configuration.doConfigure(Configuration.java:1013)
at net.sf.hibernate.cfg.Configuration.doConfigure(Configuration.java:969)
at net.sf.hibernate.cfg.Configuration.configure(Configuration.java:897)
at net.sf.hibernate.cfg.Configuration.configure(Configuration.java:883)
at example.bo.test.TestLongRaw.main(TestLongRaw.java:35)
Caused by: net.sf.hibernate.MappingException: Could not interpret type: byte[]
at net.sf.hibernate.cfg.Binder.getTypeFromXML(Binder.java:935)
at net.sf.hibernate.cfg.Binder.bindSimpleValue(Binder.java:435)
at net.sf.hibernate.cfg.Binder.propertiesFromXML(Binder.java:1048)
at net.sf.hibernate.cfg.Binder.bindRootClass(Binder.java:362)
at net.sf.hibernate.cfg.Binder.bindRoot(Binder.java:1257)
at net.sf.hibernate.cfg.Configuration.add(Configuration.java:252)
at net.sf.hibernate.cfg.Configuration.addInputStream(Configuration.java:288)
at net.sf.hibernate.cfg.Configuration.addResource(Configuration.java:336)
... 5 more
Name and version of the database you are using:

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:

So , i have to modify hbm.xml, change "byte[]" to "]B".


I wonder whether or not , this is a bug?

middlegen should generate "binary"

My DB is Oracle 9i and the type of the column is LONG RAW

MiddleGen shows me only 5 choices for this column:
byte[]
java.lang.String
java.lang.Object
java.io.InputStream
java.io.Reader

I can only use byte[].
Hibernate can not interpret java.io.InputStream either.

My MiddleGen version is r5 , Hibernate is 2.1.6

Thanks for help!

Any body has sucessful story for this kind of situation?

Thanks in advance!