Re: [JBoss-user] finder and two cmr-fields on same table problem

2003-12-12 Thread Heinz-Dieter Conradi 
hi,

On Fri, 12 Dec 2003, Alexey Loubyansky wrote:

> Works for me. How do you configure the relationships?

i went and checked the relationships again - and found that there was
indeed a copy/paste error: both relationships had the same name.

at an earlier stage JBoss complained while deploying, that there where two
relations with the same 'role-name', but the same 'name' did not bother
it ;-(

thanks very much, heinz-dieter



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Re: [JBoss-user] finder and two cmr-fields on same table problem

2003-12-12 Thread Alexey Loubyansky 
Works for me. How do you configure the relationships? Do you have a 
testcase?

Heinz-Dieter Conradi wrote:
hi all,

i have just encountered the following problem, and i just don't know if i
am doing something really stupid or if i have run into a limitation of the
spec/jboss...
i have an entity bean which has two cmr-fields to the same table (bean):

public abstract class CrossingBean implements EntityBean {

[...]

  public abstract StreetLocal getStreet1();

  public abstract StreetLocal getStreet2();

[...]

}

where the StreetBean is another entity bean which has a 'street' property.

then i have defined a finder, whose xdoclet-tags looks as follows:

 * @ejb.finder
 *  signature="de.s_tec.vb2.server.beans.location.Crossing
 *  findByName(
 *  java.lang.String street1
 *  )"
 *  query="SELECT OBJECT(o)
 * FROM Crossing AS o
 * WHERE o.street1.street = ?1"
when deploying this bean i get an exception which says:

Unknown terminal field: at line 1, column 128.  Encountered: "street"
after: "o.street1.")
however, when i remove the 'street2' property from my bean, everything
deploys fine.
what is going on here? am i just stupid?

tia, heinz-dieter conradi



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[JBoss-user] finder and two cmr-fields on same table problem

2003-12-12 Thread Heinz-Dieter Conradi 
hi all,

i have just encountered the following problem, and i just don't know if i
am doing something really stupid or if i have run into a limitation of the
spec/jboss...

i have an entity bean which has two cmr-fields to the same table (bean):

public abstract class CrossingBean implements EntityBean {

[...]

  public abstract StreetLocal getStreet1();

  public abstract StreetLocal getStreet2();

[...]

}

where the StreetBean is another entity bean which has a 'street' property.

then i have defined a finder, whose xdoclet-tags looks as follows:

 * @ejb.finder
 *  signature="de.s_tec.vb2.server.beans.location.Crossing
 *  findByName(
 *  java.lang.String street1
 *  )"
 *  query="SELECT OBJECT(o)
 * FROM Crossing AS o
 * WHERE o.street1.street = ?1"

when deploying this bean i get an exception which says:

Unknown terminal field: at line 1, column 128.  Encountered: "street"
after: "o.street1.")

however, when i remove the 'street2' property from my bean, everything
deploys fine.

what is going on here? am i just stupid?

tia, heinz-dieter conradi




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