Eclipse Community Forums: EclipseLink

Home » Eclipse Projects » EclipseLink » ValidationException(The attribute of class is mapped to a primary key column in the database. Updates are not allowed.)

ValidationException [message #1807444]

Thu, 30 May 2019 05:15

Eclipse User

Error - Caused by: Exception [EclipseLink-7251] (Eclipse Persistence Services - 2.6.4.qualifier): org.eclipse.persistence.exceptions.ValidationException.
The attribute of class is mapped to a primary key column in the database. Updates are not allowed.
For resolving this issue is it enough to just add below configuration in persistence.xml for disabling weaving.

eclipse.weaving:false

Or do we need to add below tags along with above tag.

eclipselink.weaving.lazy:true

eclipselink.weaving.changetracking:true

eclipselink.weaving.fetchgroups:true

eclipselink.weaving.internal:false

eclipselink.weaving.eager:true

Previous Topic:	Parameters for Shrinking Connection Pool Size
Next Topic:	Synchronization error when insertable = false in EclipseLink

Goto Forum:

-=] Back to Top [=-

Current Time: Tue Jul 08 18:32:48 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter