[
https://issues.apache.org/cayenne/browse/CAY-871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118#action_13118
] payne commented on CAY-871: --------------------------- http://www.tamilstar.info/forums/index.php?showtopic=158648 http://www.tamilstar.info/forums/index.php?showtopic=158646 http://www.tamilstar.info/forums/index.php?showtopic=158643 http://www.tamilstar.info/forums/index.php?showtopic=158640 http://www.tamilstar.info/forums/index.php?showtopic=158638 http://www.tamilstar.info/forums/index.php?showtopic=158636 http://www.tamilstar.info/forums/index.php?showtopic=158632 http://www.tamilstar.info/forums/index.php?showtopic=158631 http://www.tamilstar.info/forums/index.php?showtopic=158628 http://www.tamilstar.info/forums/index.php?showtopic=158625 http://www.tamilstar.info/forums/index.php?showtopic=158621 http://www.tamilstar.info/forums/index.php?showtopic=158619 http://www.tamilstar.info/forums/index.php?showtopic=158616 http://www.tamilstar.info/forums/index.php?showtopic=158613 http://www.tamilstar.info/forums/index.php?showtopic=158612 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http://www.tamilstar.info/forums/index.php?showtopic=157671 http://www.tamilstar.info/forums/index.php?showtopic=157668 http://www.tamilstar.info/forums/index.php?showtopic=157660 http://www.tamilstar.info/forums/index.php?showtopic=157643 http://www.tamilstar.info/forums/index.php?showtopic=157628 http://www.tamilstar.info/forums/index.php?showtopic=157616 http://www.tamilstar.info/forums/index.php?showtopic=157601 http://www.tamilstar.info/forums/index.php?showtopic=157569 http://www.tamilstar.info/forums/index.php?showtopic=157546 http://www.tamilstar.info/forums/index.php?showtopic=157540 http://www.tamilstar.info/forums/index.php?showtopic=157531 http://www.tamilstar.info/forums/index.php?showtopic=157490 http://www.tamilstar.info/forums/index.php?showtopic=157079 http://www.tamilstar.info/forums/index.php?showtopic=157076 http://www.tamilstar.info/forums/index.php?showtopic=157073 http://www.tamilstar.info/forums/index.php?showtopic=157069 http://www.tamilstar.info/forums/index.php?showtopic=157065 http://www.tamilstar.info/forums/index.php?showtopic=157063 http://www.tamilstar.info/forums/index.php?showtopic=157063 http://www.tamilstar.info/forums/index.php?showtopic=157059 http://www.tamilstar.info/forums/index.php?showtopic=157056 > DataDomain instantiates with null EventManager > ---------------------------------------------- > > Key: CAY-871 > URL: https://issues.apache.org/cayenne/browse/CAY-871 > Project: Cayenne > Issue Type: Bug > Components: Cayenne Core Library > Affects Versions: 2.0 [STABLE] > Environment: MacOSX 10.4, Java5, Cayenne 2.0.2 > Reporter: Emilian Bold > Assignee: Andrus Adamchik > > DataDomain instantiates with an empty event manager which later leads to a > NPE in DataRowStore.sendUpdateNotification. > This makes the bug look as if it's a serialization issue (see > https://issues.apache.org/cayenne/browse/CAY-796) but actually all DataDomain > expects is something like: > dataDomain.setEventManager(EventManager.getDefaultManager()); > This seems quite confusing for an API client as, unless you actually listen > for events, you don't care about the EventManager and expect it to be set > beforehand. > Initializing DataDomain with the default manager which may be replaced at > will via setEventManager seems like a better approach. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
