Hi I am trying to use NHibernate in Web Application but I got the following error.Here Dummy is the assembly name

Dummy.domain.User.hbm.xml(2,2): XML validation error: Could not find schema information for the element 'urn:nhibernate-mapping-2.0:hibernate-mapping'.


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Hibernate version:

Mapping documents:

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

Full stack trace of any exception that occurs:

Name and version of the database you are using:

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:


Problems with Session and transaction handling?

Read this: http://hibernate.org/42.html

If you are using NHibernate 1.2, the schema version should be 2.2 (not 2.0)

Hi,
Im still got the same error even after changed urn:nhibernate-mapping-2.0 to urn:nhibernate-mapping-2.2.Please help on the same.

thanks,
Bala

Please post you mapping file and exception stack trace in a new thread. Need mapping and exception stack trace because it is hard to help with no information. New thread because you can give credit to whoever end up helping you.

hi Karl,
Thanks for showing interest on this.i posted the mapping file below

<?xml version="1.0" encoding="utf-8"?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
<class name="Dummy.domain.User, Dummy" table="users">
<id name="Id" column="UserId" type="String" length="20">
<generator class="assigned" />
</id>
<property name="Name" column="Name" type="String"/>
<property name="Password" type="String"/>
<bag name="Transactions" lazy="true">
<key column="UserId" />
<one-to-many class="Dummy.domain.Transaction, Dummy" />
</bag>
</class>
</hibernate-mapping>

above file is User.hbm.xml

thanks in advance,
Bala

hi,
i want the sample application for nhibernate in ASP.NET.Please help on the same.
thanks,
bala

The mapping file looks good; I don't see anything obviously wrong with it. What version of NHibernate are you using? Did you use a distributed binary or did you build you own?