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npintos
 Post subject: Bulk HQL insert with parameters
PostPosted: Wed Jun 27, 2007 10:59 am 
Newbie

Joined: Mon Feb 12, 2007 7:56 am
Posts: 2
Hello!

I'm trying to make a bulk insert with parameters in the 'select from' clause:
Code:
insert into DominioCuestionario
(idDominioCuestionario,idDominioMaestro,idCuestionario,descripcion,formato)
select :idNuevo,d.idDominioMaestro,:idCuest,d.descripcion,d.formato from DominioMaestro d where (d.idDominioMaestro = :idMaest1)


But on application startup, the following errors show:

Code:
2007-06-27 16:39:59,687 [main] DEBUG org.hibernate.hql.ast.ErrorCounter - <AST>:3:16: unexpected AST node: :
<AST>:3:16: unexpected AST node: :
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectClause(HqlSqlBaseWalker.java:1387)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:553)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.insertStatement(HqlSqlBaseWalker.java:482)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:253)
   at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:218)
   at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:158)
   at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:109)
   at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:75)
   at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:54)
   at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)
   at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:363)
   at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:327)


Code:
org.hibernate.QueryException: [b]number of select types did not match those for insert[/b] [
        insert into DominioCuestionario (idDominioCuestionario,idDominioMaestro, idCuestionario, descripcion, formato)
        select :idNuevo,d.idDominioMaestro,:idCuest,d.descripcion,d.formato,d.idDominioMaestro,d.idDominioMaestro from es.cpdata.gq.model.DominioMaestro d where (d.idDominioMaestro = :idMaest1)
       
    ]
   at org.hibernate.hql.ast.tree.IntoClause.validateTypes(IntoClause.java:92)
   at org.hibernate.hql.ast.tree.InsertStatement.validate(InsertStatement.java:34)
   at org.hibernate.hql.ast.HqlSqlWalker.postProcessInsert(HqlSqlWalker.java:535)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.insertStatement(HqlSqlBaseWalker.java:491)
   at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:253)
   at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:218)
   at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:158)
   at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:109)
   at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:75)
   at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:54)
   at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:71)
   at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:363)
   at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:327)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1176)
   at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:825)
   etc



Clearly, if you read the insert statement, there are five columns to be inserted, and five columns in the select. I tried this, just for fun:

Code:
insert into DominioCuestionario (idDominioCuestionario,idDominioMaestro, idCuestionario, descripcion, formato)
        select d.idDominioMaestro,d.idDominioMaestro,d.idDominioMaestro,d.descripcion,d.formato from DominioMaestro d where (d.idDominioMaestro = :idMaest1)


that is, removing the parameters from the select and replacing them with DominioMaestro field values, and no errors were shown on startup.

If I try:
Code:
insert into DominioCuestionario
(idDominioCuestionario,idDominioMaestro,idCuestionario,descripcion,formato)
select ':idNuevo',d.idDominioMaestro,':idCuest',d.descripcion,d.formato from DominioMaestro d where (d.idDominioMaestro = :idMaest1)       


it now agrees that i'm selecting five columns, but correctly complains that the column types do not match the mapped properties (as they should be of type Long)


So, what can i do?


Hibernate version: 3.1.2 + Spring 1.2.7 + Tomcat 4.1

Mapping documents:
Code:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
    <class
        name="es.cpdata.gq.model.DominioMaestro"
        table="GQ_DOMINIO_MAESTRO"
        select-before-update="false"
        dynamic-update="false"
        dynamic-insert="false"
        optimistic-lock="version"
    >
      <id
            name="idDominioMaestro"
            column="ID_DOMINIO_MAESTRO"
            type="java.lang.Long"
        >
            <generator class="sequence">
               <param name="sequence">SEQ_GQ_DEFINICION</param>
            </generator>
        </id>



        <property
            name="descripcion"
            type="java.lang.String"
            update="true"
            insert="true"
            access="property"
            column="DESCRIPCION"
            length="300"
            not-null="false"
            unique="false"
        />
        <property
            name="formato"
            type="java.lang.String"
            update="true"
            insert="true"
            access="property"
            column="FORMATO"
            length="1000"
            not-null="false"
            unique="false"
        />
<!-- exported bi-directional one-to-many association to RespMaestro -->
   <set name="respMaestroGroup"
        table="gq_resp_maestro"
        lazy="false"
        fetch="select"
        inverse="true"
        cascade="save-update"
        sort="unsorted"
   >
      <key>
         <column name="ID_DOMINIO_MAESTRO"/>
      </key>
      <one-to-many
         class="es.cpdata.gq.model.RespMaestro"
      />
   </set>     
    </class>
</hibernate-mapping>


<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
    <class
        name="es.cpdata.gq.model.DominioCuestionario"
        table="GQ_DOMINIO_CUESTIONARIO"
        select-before-update="false"
        dynamic-update="false"
        dynamic-insert="false"
        optimistic-lock="version"
    >
      <id
            name="idDominioCuestionario"
            column="ID_DOMINIO_CUESTIONARIO"
            type="java.lang.Long"
        >
            <generator class="assigned">
            </generator>
        </id>



        <property
            name="idDominioMaestro"
            type="java.lang.Long"
            update="true"
            insert="true"
            access="property"
            column="ID_DOMINIO_MAESTRO"
            length="22"
            not-null="false"
            unique="false"
        />
        <property
            name="descripcion"
            type="java.lang.String"
            update="true"
            insert="true"
            access="property"
            column="DESCRIPCION"
            length="200"
            not-null="false"
            unique="false"
        />
        <property
            name="formato"
            type="java.lang.String"
            update="true"
            insert="true"
            access="property"
            column="FORMATO"
            length="1000"
            not-null="false"
            unique="false"
        />
        <property
            name="idCuestionario"
            type="java.lang.Long"
            update="true"
            insert="true"
            access="property"
            column="ID_CUESTIONARIO"
            length="22"
            not-null="false"
            unique="false"
        />
    <!-- imported bi-directional many-to-one association to Cuestionario -->
      <many-to-one
         name="cuestionario"
         class="es.cpdata.gq.model.Cuestionario"
            not-null="false"
         outer-join="auto"
         insert="false"
         update="false"
      >   
         <column name="ID_CUESTIONARIO" />
      </many-to-one>
<!-- exported bi-directional one-to-many association to RespCuest -->
   <set name="respCuestGroup"
        table="gq_resp_cuest"
        lazy="false"
        fetch="select"
        inverse="true"
        cascade="save-update"
        sort="unsorted"
   >
      <key>
         <column name="ID_DOMINIO_CUESTIONARIO"/>
      </key>
      <one-to-many
         class="es.cpdata.gq.model.RespCuest"
      />
   </set>     
    </class>
   
    <query name="insertarDominioCuestionario">
        insert into DominioCuestionario (idDominioCuestionario,idDominioMaestro, idCuestionario, descripcion, formato)
        select :idNuevo,d.idDominioMaestro,:idCuest,d.descripcion,d.formato from DominioMaestro d where (d.idDominioMaestro = :idMaest1)
        <!--
        select d.idDominioMaestro,d.idDominioMaestro,d.idDominioMaestro,d.descripcion,d.formato from DominioMaestro d where (d.idDominioMaestro = :idMaest1)
       
        select :idNuevo,d.idDominioMaestro,:idCuest,d.descripcion,d.formato from DominioMaestro d where (d.idDominioMaestro = :idMaest1)
         or (d.idDominioMaestro in (select a.idDomMaestroAsociado from RespMaestro a where a.idDominioMaestro = :idMaest2))-->
    </query>
</hibernate-mapping>



Name and version of the database you are using: Oracle 10g




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