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org.eclipse.persistence.exceptions.ValidationException [message #1807445]

Thu, 30 May 2019 09:21

Sai Swaroopa

Messages: 2
Registered: May 2019

Junior Member

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

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Re: org.eclipse.persistence.exceptions.ValidationException [message #1807453 is a reply to message #1807445]

Thu, 30 May 2019 12:49

Ed Merks

Messages: 30222
Registered: July 2009

Senior Member

It's better to ask on EclipseLink's specific forum:

https://www.eclipse.org/forums/index.php?t=thread&frm_id=111

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