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From Emmanuel Venisse <>
Subject Re: can't remove project
Date Mon, 15 May 2006 10:01:51 GMT
deletes aren't cascading properly in some case due to database corruption and jpox can't delete

I don't know wuy jpox create some duplicated entries in database. It's perhaps when a user
the sumary page just after to add a project (but it isn't completely added yet) instead of
click on 
"Show Projects" link.
I can't reproduce this duplicated project problem


Wayne Fay a écrit :
> Based on the error below, it looks like the deletes aren't cascading 
> properly.
> You could probably log in to the database and blow away individual
> projects if you dug around and figured out how tables and foreign keys
> are linked up.
> This seems to be a bug, I'd file it in JIRA. "Delete a project" was
> just not tested enough before release, apparently.
> Wayne
> On 5/13/06, Brian E. Fox <> wrote:
>> Somehow I have a bunch of projects that got duplicated but I can't
>> remove them. Here's the error, is there anything I can do other than
>> blow away the db and start over?
>> ognl.MethodFailedException: Method "removeProject" failed for object
>> org.apache.maven.continuum.DefaultContinuum@1a4a1c9
>> [javax.jdo.JDOUserException: One or more instances could not be deleted
>> NestedThrowables:
>> javax.jdo.JDODataStoreException: Delete request failed: DELETE FROM
>> NestedThrowables:
>> SQL Exception: DELETE on table 'BUILDDEFINITION' caused a violation of
>> foreign key constraint 'PROJECT_BUILP8_FK2' for key (86).  The statement
>> has been rolled back.]

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