"no persistent classes found for query class": wha

rafonso · **Joined:** Wed Oct 01, 2003 7:59 am **Posts:** 2

Hello:

When I run my Hibernate application and try do a query I get this message:

Code:

WARNING: no persistent classes found for query class: from bomi.bean.TbNfEsp where idcodigo=1

What does it mean? Is this indicate a incorrect mapping? When I start my application, there is this message:

Quote:

INFO: Mapping class: bomi.bean.TbCadcli -> tb_cadcli

This is the only message about mapping class. Well, I have 10 tables to mapping. Is it mean that only tb_cadcli is being mapping and others not? Any idea?

Thanks,

derrickhackman · **Joined:** Fri Sep 05, 2003 10:17 am **Posts:** 42

this error typically means you have not configured your class. You should have something like:

Code:

Class[] classes = new Class[]  {
                        my.package.MyClass.class,
                        my.package.MyClass2.class
                                           };
                           
for( int i = 0; i < classes.length; i++ )
{
   try 
   {
      cfg.addClass( classes[ i ] );
   }
   catch( MappingException me )
  {
      // do something   
   }
} 

although hibernate is smart enough to read the mapping documents when it starts it requires the Configuration object to have the classes added. Look at some of the examples on how to add classes.

hope this helps.

david · **Posted:** Thu Oct 02, 2003 6:13 pm

bomi.bean.TbNfEsp is not the same class as bomi.bean.TbCadcli meaning based on your message the query should be from bomi.bean.TbCadcli t where t.idcodigo=1