Hi,

I have successfully used Middlegen to create a number of *.hbm.xml files against tables my development schema.

I am running hbm2java from ant to generate the java classes and all seems to work well except I get a couple of errors when it tries to process 2 mappings files for tables that have a one to one relationship with each other. The generated files contain :

<!-- associations -->
<!-- bi-directional one-to-one association to ContactGroup -->
<one-to-one
name="contactGroup"
class="iat.hibernate.ContactGroup"
outer-join="auto"
constrained="true"
/>

and

<!-- associations -->
<!-- bi-directional one-to-one association to Group -->
<one-to-one
name="group"
class="iat.hibernate.Group"
outer-join="auto"
/>

I am not sure why but when the generator runs it gives me the following :

compile-hibernate:
[java] (hbm2java.ClassMapping 658 ) Could not find UserType: iat.hibernate.Group. Using the type 'iat.hibernate.Group' directly instead. (java.lang.ClassNotFoundException: iat.hibernate.Group)
[java] (hbm2java.ClassMapping 658 ) Could not find UserType:
iat.hibernate.ContactGroup. Using the type 'iat.hibernate.ContactGroup' directly instead. (java.lang.ClassNotFoundException: iat.hibernate.ContactGroup)

However - 2 classes do indeed get generated i.e Group.java and ContactGroup.java. Within them there appear to be references to the related class but I am very new to Hibernate and am not really sure what I am looking for i.e

Group.java
/** nullable persistent field */
private iat.hibernate.ContactGroup contactGroup;

ContactGroup.java

/** nullable persistent field */
private iat.hibernate.Group group;

Do I need to be concerned with the error I am seeing - at first glance it would appear to be generating code (all the other tables/relationships seem fine - just these 2) ???

Thanks

it's just a warning - not an error.

...but It should not happen ;)

Could you provide the 2 hbm.xml files + the command line you use to run hbm2java ?

>>it's just a warning - not an error....but It should not happen ;)

>>Could you provide the 2 hbm.xml files + the command line you use to run hbm2java ?[/i][/quote]

I am having EXACTLY the same problem so it's not a freak one off thing..

We are going to need the mapping docs and the ant scripts etc to suggest anything, on the surface the xml looks OK but you never know.