openjpa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Albert Lee (JIRA)" <j...@apache.org>
Subject [jira] Commented: (OPENJPA-1599) Cache mode properties passes in to em.find and lock methods are not transient
Date Thu, 25 Mar 2010 22:52:27 GMT

    [ https://issues.apache.org/jira/browse/OPENJPA-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849941#action_12849941
] 

Albert Lee commented on OPENJPA-1599:
-------------------------------------

Cache*Mode property processing in em method call modified (removed) the processed property
from user's input properties Map, which is not part of the em contract and potentially causes
application side effect.

> Cache mode properties passes in to em.find and lock methods are not transient
> -----------------------------------------------------------------------------
>
>                 Key: OPENJPA-1599
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1599
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jpa
>    Affects Versions: 2.0.0-beta2, 2.0.0-beta3, 2.0.0
>            Reporter: Albert Lee
>            Assignee: Albert Lee
>             Fix For: 2.0.0
>
>
> Cache mode properties passes in to em.find and lock methods are not transient and permanently
> set to the entity manager, which caused subsequent em operations to use the undesired
> cache mode.
>     public <T> T find(Class<T> cls, Object oid, LockModeType mode, Map<String,
Object> properties) {
>         assertNotCloseInvoked();
>         configureCurrentCacheModes(getFetchPlan(), properties);  <<---- pushFetchPlan
call should be performed first before the getFetchPlan
>         configureCurrentFetchPlan(pushFetchPlan(), properties, mode, true);
>         try {
>             oid = _broker.newObjectId(cls, oid);
>             return (T) _broker.find(oid, true, this);
>         } finally {
>             popFetchPlan();
>         }
>     }

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message