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  1. OpenJPA
  2. OPENJPA-1955

Parameter Types mapping error when using SQLCache

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.1.0
    • Fix Version/s: None
    • Component/s: query
    • Labels:
      None
    • Environment:
      doesnt matter

      Description

      i am using this query:

      public List<Order> findByDate(Date date)

      { TypedQuery<Order> query = getEntityManager(). createQuery("select o FROM Order o where o.createdYmd = ?1 order by o.id", Order.class); query.setParameter(1, date, TemporalType.DATE); return query.getResultList(); }

      This query is called by a service class which is scheduled ever 30 seconds. See the caller:

      // get yesterdays Date
      Date today = new Date();
      Calendar calendar = Calendar.getInstance();
      calendar.setTime(today);
      calendar.add(Calendar.DATE, -1);
      Date yesterday = calendar.getTime();

      List<Order> list = orderDao.findByDate(yesterday);

      Now, on the second run, the query parameter is of type timestamp with full time specified, giving me 0 records of course. First query returns records because there TemporalType seems to work. See log.

      FIRST RUN ->

      [DEBUG myScheduler-3 16:36:30] | <t 941878577, conn 650647154> executing prepstmnt 1488869003 SELECT t0.oid, t0.`_version`, t1.oid, t1.`_version`, t1.cleared, t1.id, t1.lastused, t2.oid, t2.`_version`, t2.created, t2.createdymd, t2.custnr, t2.greenoption, t2.ordernr, t2.invaddress_oid, t2.iscardowner, t2.cost, t2.currency, t2.pricing, t2.paymenttype, t2.printed, t2.printedby, t2.totalprice, t1.boxtype, t0.created, t0.createdymd, t0.custnr, t3.oid, t3.jpatype, t3.`_version`, t3.addresstype, t3.city, t3.company, t3.country, t3.department, t3.email, t3.firstname, t3.gender, t3.lastname, t3.middlename, t3.phone, t3.zip, t3.postofficebox, t3.street, t3.housenr, t3.title, t3.deliverymode, t0.greenoption, t0.ordernr, t4.oid, t4.jpatype, t4.`_version`, t4.addresstype, t4.city, t4.company, t4.country, t4.department, t4.email, t4.firstname, t4.gender, t4.lastname, t4.middlename, t4.phone, t4.zip, t4.postofficebox, t4.street, t4.housenr, t4.title, t4.deliverymode, t4.order_oid, t0.iscardowner, t0.cost, t0.currency, t0.pricing, t0.paymenttype, t0.printed, t0.printedby, t0.totalprice FROM orders t0 LEFT OUTER JOIN boxes t1 ON t0.box_oid = t1.oid LEFT OUTER JOIN address t3 ON t0.oid = t3.order_oid LEFT OUTER JOIN address t4 ON t0.invaddress_oid = t4.oid LEFT OUTER JOIN orders t2 ON t1.oid = t2.box_oid WHERE (t0.createdymd = ?) AND (t3.jpatype IS NULL OR t3.jpatype IN ) ORDER BY t0.ordernr ASC [params=(Date) 2011-03-01, (int) 2]

      SECOND RUN ->

      [DEBUG myScheduler-2 16:37:00] | <t 1835085919, conn 1503676955> executing prepstmnt 154018541 SELECT t0.oid, t0.`_version`, t1.oid, t1.`_version`, t1.cleared, t1.id, t1.lastused, t2.oid, t2.`_version`, t2.created, t2.createdymd, t2.custnr, t2.greenoption, t2.ordernr, t2.invaddress_oid, t2.iscardowner, t2.cost, t2.currency, t2.pricing, t2.paymenttype, t2.printed, t2.printedby, t2.totalprice, t1.boxtype, t0.created, t0.createdymd, t0.custnr, t3.oid, t3.jpatype, t3.`_version`, t3.addresstype, t3.city, t3.company, t3.country, t3.department, t3.email, t3.firstname, t3.gender, t3.lastname, t3.middlename, t3.phone, t3.zip, t3.postofficebox, t3.street, t3.housenr, t3.title, t3.deliverymode, t0.greenoption, t0.ordernr, t4.oid, t4.jpatype, t4.`_version`, t4.addresstype, t4.city, t4.company, t4.country, t4.department, t4.email, t4.firstname, t4.gender, t4.lastname, t4.middlename, t4.phone, t4.zip, t4.postofficebox, t4.street, t4.housenr, t4.title, t4.deliverymode, t4.order_oid, t0.iscardowner, t0.cost, t0.currency, t0.pricing, t0.paymenttype, t0.printed, t0.printedby, t0.totalprice FROM orders t0 LEFT OUTER JOIN boxes t1 ON t0.box_oid = t1.oid LEFT OUTER JOIN address t3 ON t0.oid = t3.order_oid LEFT OUTER JOIN address t4 ON t0.invaddress_oid = t4.oid LEFT OUTER JOIN orders t2 ON t1.oid = t2.box_oid WHERE (t0.createdymd = ?) AND (t3.jpatype IS NULL OR t3.jpatype IN ) ORDER BY t0.ordernr ASC [params=(Timestamp) 2011-03-01 16:37:00.001, (int) 2]

      As Jeremy suggested, using this:

      <property name="openjpa.jdbc.QuerySQLCache" value="false"/>

      solves the problem but this is only a workaround.

        Attachments

        1. testSchema.ddl
          0.2 kB
          Helen Xu
        2. OPENJPA-1955-Test.patch
          6 kB
          Helen Xu

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              logemann Marc Logemann
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              Dates

              • Created:
                Updated: