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  1. MariaDB Connector/J
  2. CONJ-1012

stored procedure register output parameter as null if set before registerOutParameter command

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      Description

      When using a store procedure with in and out parameters, if parameter is set BEFORE registering parameter as an output parameter, it will be sent as NULL to server.
      example :

              cstmt = connection.prepareCall(sql);
              cstmt.setLong(1, 42L);
              cstmt.registerOutParameter(1, Types.NUMERIC);
              cstmt.executeQuery();
      

      as a workaround, registering parameter before setting value has correct behavior:

              cstmt = connection.prepareCall(sql);
              cstmt.registerOutParameter(1, Types.NUMERIC);
              cstmt.setLong(1, 42L);
              cstmt.executeQuery();
      

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            Assignee:
            diego dupin Diego Dupin
            Reporter:
            diego dupin Diego Dupin
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              Resolved:

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