RE: [jBoss-User] Duplicate bean results in findByXX executionpro blem.

[Hardy, Patrick, DDI - Garden City]

Source code:

Entity bean home interface snippet (LookupHome.java):

  public Collection findByClub_Id (String club_id) throws FinderException,
                                                RemoteException;


Entity bean remote interface snippet (Lookup.java):

  public LookupData getSourceKeyData() throws RemoteException;


Stateless session bean snippet (EditorBean.java):

          .
          .
          .
          Iterator iterator = lookupHome.findByClub_Id (club_id).iterator();
          while (iterator.hasNext()) {
          Lookup l = (Lookup)iterator.next();
          System.err.println ("source key: " +
l.getSourceKeyData().getSourceKey());

2 beans matched the criteria. Results of the println:

        source key: 017_06_cn_06_719_089K
        source key: 017_06_cn_06_719_089K

What *should have* printed:

        source key: 017_06_cn_06_719_089K
        source key: 017_06_cn_06_719_089L

Editor bean does a findByXX() with a given club identification and returns a
Collection of remote references to matching beans (correct?). Using an
iterator, run through the list of remote references and pull out the data.

Is there something I'm doing wrong? I am using JDK 1.3 & JBoss 2.0 FINAL.

Thanks.


-----Original Message-----
From: David Castro Diephouse [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 08, 2001 19:23 PM
To: JBoss-User
Subject: Re: [jBoss-User] Duplicate bean results in findByXX execution
pro blem.


That's strange.  How are you determining the identity of the returned beans?
Post the code + results...

"Hardy, Patrick, DDI - Garden City" wrote:

> Hello,
>
> I just read the section
> http://www.jboss.org/newsite/documentation/jawsxml_howto.html#finders on
the
> JBoss site and it says that:
>
> "for each of the cmp-fields of your bean, findByXX(YY fieldValue), where
XX
> is the name of the cmp-field (NOT case-sensitive) and YY its class, will
> return a Collection of all the beans with the right value in this field."
>
> My finder is finding the correct number of beans. However, when I go
through
> the list of beans in my collection, the collection consists of the first
> bean, n number of times. If I find 5 beans, the first bean will be in the
> collection 5 times, and not all 5 beans.
>
> Can anyone explain to me why I'm having this problem? I don't think it's
> necessary to define a WHERE clause.
>
> Thanks.
>
> --
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