RE: [JBoss-user] CMR bug fixed?

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Ok, thanks for the clarification Dain.  Are we looking at 3.0.x or 3.1 for
this feature? Or have you even thought about it much yet?  Thanks again!

-----Original Message-----
From: Dain Sundstrom [mailto:da...@da...]
Sent: Tuesday, June 25, 2002 11:35 AM
To: jbo...@li...
Subject: Re: [JBoss-user] CMR bug fixed?

This has never been supported.  Some people have described hacks around 
this, but I do not recommend them, as you can end up with an 
inconsistent database state.  Support for this is on the todo list.

-dain

Jerry Smith wrote:
> I've been trying to follow what got fixed for CMR in Branch_3_0 and seem
to
> have gotten lost ;-)  Is the fix for allowing a column to be part of a
> primary key, be a foreign key, and have a CMR use that column?  What I'm
> seeing in the Branch_3_0 is that I'm getting 2 columns with the same name,
> one nullable the other not.  Or is there something wrong with my config
> files?
> 
> Thanks, and sorry if I'm beating a dead horse!
> 
> -Jerry
> 
> -----Original Message-----
> From: Dain Sundstrom [mailto:da...@da...]
> Sent: Monday, June 24, 2002 6:58 PM
> To: jbo...@li...
> Subject: Re: [JBoss-user] CMR bug fixed?
> 
> 
> It looks like you have an out of date standardjbossmcmp-jdbc.xml file or 
> you have written your own type mapping in your jbosscmp-jdbc.xml file. 
> The true-mapping element contains the string to which true values in 
> EJB-QL are mapped;  there related element false-mapping for false values.
> 
> Branch_3_0 builds for me. Maybe you got a half committed version again. 
> Update the entire tree again, "./build.sh clean", and "./build.sh".
> 
> -dain
> 
> Douglas Su wrote:
> 
>>Dain and Stephen,
>>
>>  First of all, thank you very much guys.  Okay, I checked out the 
>>"jboss-all" source from both "HEAD" and "Branch_3_0."  The one from 
>>"Branch_3_0" can not be successfully build.  It gives 6 errors and 3 
>>warnings.  The one from "HEAD" had no problem when I build it.  However 
>>it gives me problem when I try to deploy a single simple entity bean 
>>(with no relations).  The delpoyment errors was:
>>
>>16:34:03,011 ERROR [EjbModule] Starting failed
>>org.jboss.deployment.DeploymentException: expected one true-mapping tag
>>       at org.jboss.metadata.MetaData.getUniqueChild(MetaData.java:95)
>>       at 
>>org.jboss.metadata.MetaData.getUniqueChildContent(MetaData.java:198)
>>       at 
>>org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCTypeMappingMetaData.<init
>>
>>
>>>(JDBCTypeMappingMetaData.java:130)
>>
>>       at 
>>org.jboss.ejb.plugins.cmp.jdbc.metadata.JDBCApplicationMetaData.<init
>>
>>
>>>(JDBCApplicationMetaData.java:202)
>>
>>
>>....
>>
>>Any suggestion? Comment?
>>
>>Thank you very much,
>>
>>Douglas
>>
>>
>>>From: Dain Sundstrom <da...@da...>
>>>Reply-To: jbo...@li...
>>>To: jbo...@li...
>>>Subject: Re: [JBoss-user] CMR bug fixed?
>>>Date: Mon, 24 Jun 2002 11:54:56 -0500
>>>
>>>Yes that is HEAD, but I agree with Stephen Coy in that you should only 
>>>use this version if you are interested in developing JBoss.  As for 
>>>the problems you have, I suggest you update the code again and 
>>>recompile. You may have checked out the code in the middle of another 
>>>developer's commit.
>>>
>>>-dain
>>>
>>>Douglas Su wrote:
>>>
>>>
>>>>Dain,
>>>> I've checked out JBoss-all module and I compiled a jboss3.1.0alpha 
>>>>version.  Is this the correct version? Is the CMR bug fixed for this 
>>>>version? Is this the "Branch_3_0 and Head" you are talking about?  
>>>>This version seems to give me some error on ejb-management.jar and 
>>>>jmx-ejb-adaptor.jar when I starts the server.  Any Suggestion?
>>>>
>>>>Thank you very much,
>>>>Douglas
>>>>
>>>>
>>>>
>>>>>From: Dain Sundstrom <da...@da...>
>>>>>Reply-To: jbo...@li...
>>>>>To: jbo...@li...
>>>>>Subject: Re: [JBoss-user] CMR bug fixed?
>>>>>Date: Thu, 20 Jun 2002 11:50:27 -0500
>>>>>
>>>>>Yep, if you execute a finder before the field is set the database is 
>>>>>not updated.  This has been fixed in cvs Branch_3_0 and HEAD.  cvs 
>>>>>is covered in the Quick Start guide.
>>>>>
>>>>>-dain
>>>>>
>>>>>Douglas Su wrote:
>>>>>
>>>>>
>>>>>>Hi All,
>>>>>>
>>>>>> Is there a bug with the CMR field?  Is the bug fixed?  I am having 
>>>>>>trouble creating 1:N relationship.  JBoss creates Null field and I 
>>>>>>can't make a foreign key be apart of a primary key.  Any Suggestions?
>>>>>>
>>>>>>Thanks,
>>>>>>Douglas
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>>-- 
>>>>>xxxxxxxxxxxxxxxxxxxxxxxx
>>>>>Dain Sundstrom
>>>>>Chief Architect JBossCMP
>>>>>JBoss Group, LLC
>>>>>xxxxxxxxxxxxxxxxxxxxxxxx
>>>>>
>>>>>
>>>>>
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-- 
xxxxxxxxxxxxxxxxxxxxxxxx
Dain Sundstrom
Chief Architect JBossCMP
JBoss Group, LLC
xxxxxxxxxxxxxxxxxxxxxxxx

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