Re: problems with generating jboss EJBs / OT jboss / solved

aaaaaarhhhhhhhhhhgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg!!!!

found solution here

http://myeclipseide.com/PNphpBB2+file-viewtopic-t-4757.html

apparently, i have to replace String with  java.lang.String in
finder!!!!!!!!!

regards
 marco


On 8/16/06, Marco Mistroni <[email protected]> wrote:
>
> hi all,
>   i m using xdoclet (with Maven2.) to generate EJBs with xdoclet,
> deploying them on jboss4.0.2 and i am having
> lot of problems when deploying..
>
> when deploying  EJBs on jboss4.0.2 i receive followigin exception :
>
> 14:58:22,859 WARN  [verifier] EJB spec violation:
> Bean   : Sequence
> Method : public SequenceKey ejbCreate(String) throws CreateException
> Section: 10.6.4
> Warning: The return type of an ejbCreate(...) method must be the entity
> bean's p
> rimary key type.
>
> 14:58:22,859 WARN  [verifier] EJB spec violation:
> Bean   : Sequence
> Method : public SequenceKey ejbCreate() throws CreateException
> Section: 10.6.4
> Warning: The return type of an ejbCreate(...) method must be the entity
> bean's p
> rimary key type.
>
> 14:58:22,875 WARN  [verifier] EJB spec violation:
> Bean   : Contact
> Method : public abstract Collection findByContactRef(String) throws
> FinderExcept
> ion
> Section: 10.5.6
> Warning: Every finder method except findByPrimaryKey(key) must be
> associated wit
> h a query element in the deployment descriptor.
>
>
> but i don't know where this exception come from. let's take beans one by
> one
>
> ***** Sequence EEJB *****
> /**
>  *  @ejb.bean
>  *            name="Sequence"
>  *            type="CMP"
>  *            view-type="local"
>  *
> local-jndi-name="commons/ejb/util/sequencegenerator/SequenceLocalHome"
>  *
>  *  @ejb.pk
>  *            class="SequenceKey"
>  *
>  */
> public abstract class SequenceBean implements EntityBean {
>
>    ....
>     /**
>      * @ejb.create-method
>      */
>     public SequenceKey ejbCreate()
>         throws javax.ejb.CreateException {
>         return null;
>     }
>     .....
>     /**
>      * @ejb.create-method
>      */
>     public SequenceKey ejbCreate(
>         java.lang.String name)
>         throws javax.ejb.CreateException {
>         setName(name);
>         return null;
>     }
>   ...
> and here's what gets generated in ejb-jar.xml
>
>  <entity >
>          <description><![CDATA[]]></description>
>
>          <ejb-name>Sequence</ejb-name>
>
>          <local-home>
> com.waersystems.ejb.util.sequencegenerator.SequenceLocalHome</local-home>
>          <local>com.waersystems.ejb.util.sequencegenerator.SequenceLocal</local>
>
>          <ejb-class>com.waersystems.ejb.util.sequencegenerator.SequenceCMP
> </ejb-class>
>          <persistence-type>Container</persistence-type>
>          <prim-key-class>SequenceKey</prim-key-class>
>    .....
>
>
> then, about the ContactBean finder... here's my  bean
>
> /**
>  * @ejb.bean
>  *        name="Contact"
>  *        type="CMP"
>  *        primkey-field="contactRef"
>  *        view-type="local"
>  *        local-jndi-name="commons/ejb/partners/contact/ContactLocalHome"
>  *
>  * @ejb.persistence table-name="contact"
>  *
>  * @ejb.finder
>  *         signature=" java.util.Collection findByContactRef(String
> contactRef)"
>  *         query="select object(o) from Contact o
>  *                 where o.contactRef = ?1"
>  *
>  *
>  */
>
> here's ejb-jar.xml
>
> ..
>    <query>
>             <query-method>
>                <method-name>findByContactRef</method-name>
>                <method-params>
>                   <method-param>String</method-param>
>                </method-params>
>             </query-method>
>             <ejb-ql><![CDATA[select object(o) from Contact o where
> o.contactRef = ?1]]></ejb-ql>
>          </query>
>       <!-- Write a file named ejb-finders-ContactBean.xml if you want to
> define extra finders. -->
> </entity>
>
> i still cannot undestand why JBoss is complaining... anyone had same
> experience or can help?
>
> thanks in advance and regards
>   marco
>
>

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