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Composite-id and Date

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patrickdalla

Post subject: Composite-id and Date

Posted: Wed May 25, 2005 3:13 pm

Newbie

Joined: Wed May 25, 2005 8:28 am
Posts: 18

The following exception occurr when I execute quey.iterate.next() in a query to select object from the mapped table with composite keys and one of the keys beeing of type Date.

null=java.util.NoSuchElementException

The mapping is:

Code:

<hibernate-mapping>
<class name="processo.MovimentoProcesso" table="apoloes.movimento">
   <composite-id>
      <key-property name="codigoSecao" type="int">
         <column name="CODSECAO" not-null="true"/>
      </key-property>
      <key-property name="codigoProcesso" type="int">
         <column name="CODDOC" not-null="true"/>
      </key-property>
      <key-property name="dataMovimento" type="java.util.Date">
         <column name="DTHRMOV" not-null="true"/>
      </key-property>
   </composite-id>

   <property name="observacao" type="java.lang.String" >
      <column name="OBS" length="250" not-null="true"/>
   </property>
</class>
</hibernate-mapping>

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zesj

Post subject:

Posted: Thu May 26, 2005 1:51 pm

Regular

Joined: Tue May 24, 2005 10:19 am
Posts: 65

java.util.NoSuchElementException:Signals that an enumeration is empty.
try iterator.hasnext() to check next item existence.

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patrickdalla

Post subject: I already use

Posted: Thu May 26, 2005 2:20 pm

Newbie

Joined: Wed May 25, 2005 8:28 am
Posts: 18

May code is of the form:

while(i.hasNext()){
i.next();
}

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patrickdalla

Post subject:

Posted: Thu May 26, 2005 2:22 pm

Newbie

Joined: Wed May 25, 2005 8:28 am
Posts: 18

and still occur the error.

the i.hasnext returns true but i.next throws the exception

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zesj

Post subject:

Posted: Thu May 26, 2005 2:50 pm

Regular

Joined: Tue May 24, 2005 10:19 am
Posts: 65

put more info. DataBase,Query, etc.

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patrickdalla

Post subject: Real problem

Posted: Fri May 27, 2005 11:24 am

Newbie

Joined: Wed May 25, 2005 8:28 am
Posts: 18

Excuse-me.

there is no error.

the error was in my code and i've found him.

thanks

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