hibernate - HQL where clause 'greater than' with jadira PersistentDateTimeWithZone -


i'm using jadira persistentdatetimewithzone store joda datetime timezone. works expected, except searching dates using ">=" - compares time timezone string in clause (see sql @ bottom). there way further refine annotaion or hql prevent this, or bug in jadira

   @type(type = "org.jadira.usertype.dateandtime.joda.persistentdatetimewithzone")    @columns(columns={@column(name="departuredate", nullable = false),@column(name="departuredatetimezone", nullable = false)})    private datetime depscheduled;

my hql query in jparepository:

   /**      * things depart after given date     */      @query("select e mytable e depscheduled>=?1")    list<mytable> loaddatfrommytable(datetime depdate);

the generated sql - see trying compare both date , timezone string (:

   hibernate:         select            x.departuredate departur5_4_,            x.departuredatetimezone departur6_4_,                       mytable x                    , crewroster0_.departuredate>=?             , crewroster0_.departuredatetimezone>=?

the type hibernate compositetype (like of jadira multicolumn types). lets query on components of type. type 2 components are: 'datetime' , 'offset', therefore, try referring component within type depscheduled.datetime.

there discussion of compositetypes at: http://learningviacode.blogspot.co.uk/2011/09/creating-hibernate-custom-type-2.html


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