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http://opensource.atlassian.com/projects/hibernate/browse/HHH-1570?page=c...
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Sanchit Srivastava commented on HHH-1570:
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I am using 3.2.6.ga version of hibernate and am still finding this issue...
So i am unable to move along the association using a key-many-to-one association from
table A to B (A contains composite key pointing to B and C tables)
I tried using both criteria.createAlias and criteria.createCriteria ..... Using
createAlias, as pointed out earlier, is creeating a wrong query (where clause b.property=?
is created but the table B is missing from 'from clause' ).
However createCriteria is not even creating the where clause...
Do we have a fix for this on way or the Hibernate team is still working ... I find that
the issue is still open, with no fix version specified.. so I assume this true.... Please
can you provide a statuc on this?
Regards & Thanks
criteria-api: filtering by key-many-to-one causes invalid sql
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Key: HHH-1570
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-1570
Project: Hibernate Core
Issue Type: Bug
Components: query-criteria
Affects Versions: 3.1.2
Reporter: Joris Verschoor
Attachments: hibernate.patch
We have a class Price that has a composite-id using a couple of key-properties and some
key-many-to-ones)
One of those is "transportation", which has a many-to-one to
transportationType
When we query using:
criteria.add(Expression.eq("price.transportation.transportationType.id",
transId);, we get an invalid SQL statement: The table of transportation was not selected.
I will try to make a testcase today or tomorrow, depending on my schedule.. Things will
be more clear by then...
We have created a work-around, by mapping the transportationID twice: once in
key-property, and once as a many-to-one. (instead of one key-many-to-one)
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