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Add column to database table - Adding a column generates an error -NHibernate
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mbartens26403835  
#1 Posted : Wednesday, March 2, 2022 9:46:47 AM(UTC)
mbartens26403835

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Update: So I was able to get the belowto work after starting with a fresh copy of the cart. Now I am adding a column to subscriptions and I am getting the error: "NHibernate.MappingException: 'Association references unmapped class: CommerceBuilder.CMS.ChangesetZone'"

I already removed the column I added to ac_Subscriptions and the associated code. In visual studio I rebuild the solution and then when I run the website I get that error. Help!


Hi,
Several years ago I created a custom solution using AbleComm for a client using who needed the site to be set up so that users could purchase memberships to the site. The code that I wrote mostly used subscriptions code.


Now I have another client with the same needs. We purchased the cart and source and I started to add the customizations. The first thing I needed to do is add a column to ac_Groups.

Here are the steps that I took:
In SQL I added the column:
Code:
ALTER TABLE ac_Groups ADD IsMembership BIT NOT NULL DEFAULT 0 
GO
UPDATE dbo.ac_Groups SET IsMembership = 0
GO


I added this line to CommerceBuilder\Users\Group.hbm.xml
Code:
		<property column="IsMembership" name="IsMembership" not-null="true" type="Boolean"/>


I added this to CommerceBuilder\Users\Group.Generated.cs
Code:
        /// <summary>
        /// Gets or sets a value indicating whether IsMembership
        /// </summary>
        public virtual bool IsMembership { get; set; }


I'm getting this error. What am I doing wrong? TIA!!
Code:
2022-03-02 10:06:17,374 ERROR te.Cfg.Configuration CommerceBuilder.Users.Group.hbm.xml(5,4): XML validation error: The element 'class' in namespace 'urn:nhibernate-mapping-2.2' has invalid child element 'bag' in namespace 'urn:nhibernate-mapping-2.2'. List of possible elements expected: 'meta, subselect, cache, synchronize, comment, tuplizer, id, composite-id' in namespace 'urn:nhibernate-mapping-2.2'.
NHibernate.MappingException: CommerceBuilder.Users.Group.hbm.xml(5,4): XML validation error: The element 'class' in namespace 'urn:nhibernate-mapping-2.2' has invalid child element 'bag' in namespace 'urn:nhibernate-mapping-2.2'. List of possible elements expected: 'meta, subselect, cache, synchronize, comment, tuplizer, id, composite-id' in namespace 'urn:nhibernate-mapping-2.2'. ---> System.Xml.Schema.XmlSchemaValidationException: The element 'class' in namespace 'urn:nhibernate-mapping-2.2' has invalid child element 'bag' in namespace 'urn:nhibernate-mapping-2.2'. List of possible elements expected: 'meta, subselect, cache, synchronize, comment, tuplizer, id, composite-id' in namespace 'urn:nhibernate-mapping-2.2'.
   --- End of inner exception stack trace ---
2022-03-02 10:06:17,386 ERROR te.Cfg.Configuration Problem parsing configuration

Edited by user Wednesday, March 2, 2022 1:22:41 PM(UTC)  | Reason: New Error
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mazhar  
#2 Posted : Wednesday, March 2, 2022 10:27:34 AM(UTC)
mazhar

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Code:

<property column="IsReadOnly" name="IsReadOnly" not-null="true" type="Boolean"/>


Shouldn't you be using the IsMembership instead of IsReadOnly in column and name attributes of HBM file?
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mbartens26403835  
#3 Posted : Wednesday, March 2, 2022 11:25:42 AM(UTC)
mbartens26403835

Rank: Newbie

Groups: Registered, Developers
Joined: 8/11/2021(UTC)
Posts: 6

Thanks: 2 times
So I started from scratch and now it works.
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susan26472918  
#4 Posted : Friday, March 4, 2022 7:01:34 AM(UTC)
susan26472918

Rank: Newbie

Groups: Authorized User
Joined: 3/2/2022(UTC)
Posts: 0
I have found out what has been causing my troubles. I have been using Beyond Compare to compare the code, move over snippets and files and that seems to be what was causing the problem.
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