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 Post subject: Hibernate 3 to 4 migration (join column length)
PostPosted: Fri Apr 18, 2014 4:39 pm 
Newbie

Joined: Sun Feb 23, 2014 10:24 am
Posts: 5
Column length is incorrect for join column, script generation is completly wrong.
i fixed that in the TableBinder class
changing
Code:
while ( mappedByColumns.hasNext() ) {
            Column column = (Column) mappedByColumns.next();            
            columns[0].overrideFromReferencedColumnIfNecessary( column );
            columns[0].linkValueUsingAColumnCopy( column, value );
         }

to --------->

Code:
while ( mappedByColumns.hasNext() ) {
            Column column = (Column) mappedByColumns.next();
            int length = column.getLength();
            if (columns[0].getMappingColumn().getLength()!=255)
               column.setLength(columns[0].getMappingColumn().getLength());            
            columns[0].overrideFromReferencedColumnIfNecessary( column );
            columns[0].linkValueUsingAColumnCopy( column, value );            
         }


My solution is probably not perfect, but i hope that it should be fixed soon
http://stackoverflow.com/questions/23161979/hibernate-3-to-4-migration-join-column-length


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