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How to use Airthmetic operator in Hibernate query  RSS feed

 
bvikram singh
Greenhorn
Posts: 1
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Hi everybody,I am writing a hibernate query that multiply two attributes and takes it sum, but when I use * operator,it gives error "* only allowed inside aggregate function in SELECT " . HQL query is :

****************************************************************
Select
sum(postab.subtotal),
sum(postab.tax),
sum(postab.total),
count(postab.checknum) ,
Sum((postab.subtotal)*(loc.royalty)/100)
From
com.infonox.hibernate.Location as loc,
com.infonox.hibernate.Postables as postab
where loc.restaurantid = postab.restaurantid

****************************************************************

Line which is creating problem is

Sum((postab.subtotal)*(loc.royalty)/100)

Is there any other way to take product of two attributs? your help will be greatly appreciated as it is really stumbling block in my project. Thanks in advance
 
Don't get me started about those stupid light bulbs.
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