RE: Error Deploying beans with relationships to weblogic

Thanks for the reply but none of my table names match columns in them.
This is a bidirectional one-many relationship.  Did you have to set
anything in the gui to get it to work?  I left everything as the default.

Any other thoughts on what it might be?

Ben




On Mon, 6 Oct 2003, Higdon, Brian [VIS-Non J&J] wrote:

> I had something similar over the weekend and this is what I found.
>
> Let's say there is a table called 'Asset_Type' with a primary key called
> 'Asset_type_cd'.  Then you have a foreign key from another table, let's say
> 'Asset' which uses the asset_type_cd field to get the related asset_type.
> This should work fine.
>
> Now let's say that instead of calling the table 'Asset_type' you goof (like
> I did) and call it 'Asset_type_cd' with a primary key of 'Asset_type_cd'.
> Then when the attempt is to made to create the FK relationship, their is a
> clash in the names and that is most likely what your problem is.  Just
> rename either your table or the primary key of the table and all the FKs
> that refer to it and you should be fine.
>
> BTW, yes, I have deployed to Weblogic 7 and things work fine.  My problem
> now is I have ~120 tables which results in ~620 files in my jar file and
> weblogic.ejbc fails on an OutOfMemory error regardless of my ms/mx
> parameters.
>
> HTH
>
> -----Original Message-----
> From: Ben Litchfield [mailto:[email protected]]
> Sent: Sunday, October 05, 2003 11:36 AM
> To: [email protected]
> Subject: [Middlegen-user] Error Deploying beans with relationships to
> weblogic
>
>
>
> Has anybody been able to deploy to weblogic?  I am using local entity
> beans and the local facade pattern.
>
> The application deploys but when I try to create beans with relationships
> I get the following error
>
> javax.ejb.EJBException: [EJB:010145]When a cmp-field and a cmr-field
> (relationship) are mapped to the same column, the setXXX method for the
> cmp-field may not be called. The cmp-field is read-only.
>
> The generated code looks like this and bombs on the setVendorId call.
>
>    public java.lang.Integer ejbCreate(slims.entity.TitleLightValue value)
> throws javax.ejb.CreateException {
>       // Use Middlegen's Sequence Block PK generator. Only works for
> numeric fields
>       try {
>          slims.entity.SequenceSession sequenceGenerator =
>          slims.entity.SequenceSessionUtil.getLocalHome().create();
>          setTitleId(new
> java.lang.Integer(Integer.toString(sequenceGenerator.getNextSequenceNumber(
> "title.title_id" ))));
>       } catch( javax.naming.NamingException e ) {
>          throw new javax.ejb.CreateException(e.getMessage());
>       }
>       setVendorId(value.getVendorId());
>       setName(value.getName());
>       // EJB 2.0 spec says return null for CMP ejbCreate methods.
>       return null;
>    }
>
>    /**
>     * The container invokes this method immediately after it calls
> ejbCreate.
>     *
>     * @param value the value object used to initialise the new instance
>     */
>    public void ejbPostCreate(slims.entity.TitleLightValue value) throws
> javax.ejb.CreateException {
>    }
>
>
> Any help would be great.
>
>
>
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