I have recently migrated my project from some old com.mycompany -> in.mycompany to keep it consistent with my company's domain.

After the migration, hibernate update queries are failing saying *unexpected token: in
antlr.NoViableAltException: unexpected token: in*

Here is the cleaned log

QueryTranslatorImpl: parse() - HQL: update in.mycompany.domain.Entity e
set e.prop = ?1 where e.id = ?2
ErrorCounter: line 1:8: unexpected token: in
ErrorCounter: line 1:8: unexpected token: in
ErrorCounter: line 1:8:

This error occurs only for update statement, but not for select for some reason.

This error occurs in org.hibernate.hql.internal.ast.QueryTranslatorImpl at the following part.

	private HqlParser parse(boolean filter) throws TokenStreamException, RecognitionException {
		// Parse the query string into an HQL AST.
		final HqlParser parser = HqlParser.getInstance( hql );
		parser.setFilter( filter );

		LOG.debugf( "parse() - HQL: %s", hql );
		parser.statement();
                ....
}