I used the blogexample for testing onetoone and onetomany relations

in beta8 from hibernate crud tools I always get the following error:

org.hibernate.tool.hbm2x.ExporterException: Error while processing template seam/edit.jsp.ftl
freemarker.core.InvalidReferenceException: Expression field.value.typeName is undefined on line 52, column 6 in seam/edit.jsp.ftl.
freemarker.core.InvalidReferenceException: Expression field.value.typeName is undefined on line 52, column 6 in seam/edit.jsp.ftl.

Can anyone help