[
https://issues.apache.org/jira/browse/OPENJPA-1111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12718203#action_12718203
]
Pinaki Poddar commented on OPENJPA-1111:
----------------------------------------
> but I think we still have the issue of when to set the alias to "jpa2", since
> we need all of the product derivations applied to the config before we try to
> initialize the plugin.
Bootstapping (i.e. setting configuration plugin values via each discovered
ProductDerivation) and instantiation/initialization of these plugins are not
only two separate concepts, they occur in sequential phase. So I am missing the
issue you raised.
ProductDerivation are applied in deterministic order -- so that we know who can
overwrite whose settings. I have not read through this Validation feature, but
from a layman's point of view PersistenceProductDerivation seems to be the
right place for setting the plugins value to "jpa2" (btw, that "jpa2" is poor
naming -- please change it). Its value i.e. ValidatingLifeCycleEventManager
will really get instantiated much later.
Another idea (I think the implementation of VLEM is almost there) is as VLEM
anyway extends previous LEM, if you can not initialize a VLEM because
ValidationFactory/validation provider is missing, validation mode is set to
NONE (or whatever) you can degenerate VLEM instance's behavior to that of LEM.
In that case you do not even need to configure it -- so it will be hardcoded to
VLEM (as opposed to LEM).
> Validation mode of callback should cause a PersistenceException when no
> provider is available
> ---------------------------------------------------------------------------------------------
>
> Key: OPENJPA-1111
> URL: https://issues.apache.org/jira/browse/OPENJPA-1111
> Project: OpenJPA
> Issue Type: Sub-task
> Components: validation
> Reporter: Donald Woods
> Assignee: Donald Woods
> Fix For: 2.0.0-M2
>
>
> Validation mode of callback should cause a PersistenceException when no
> provider is available.
> This is a continuation of OPENJPA-1102 and OPENJPA-1068.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
