[
https://issues.apache.org/cayenne/browse/CAY-998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andrus Adamchik closed CAY-998.
-------------------------------
Resolution: Fixed
> ROP paginated lists must recover from server LRU query cache overflow
> ---------------------------------------------------------------------
>
> Key: CAY-998
> URL: https://issues.apache.org/cayenne/browse/CAY-998
> Project: Cayenne
> Issue Type: Bug
> Components: Cayenne Core Library
> Affects Versions: 3.0
> Reporter: Andrus Adamchik
> Assignee: Andrus Adamchik
> Fix For: 3.0
>
>
> The following exception occurs on an attempt to read a page off the
> server-side cached paginated list via ROP if the list is not found in the
> cache. While I do not have a proof that DataContext MapQueryCache LRU
> overflow (which has a default size of 2000 entries) is one and the only cause
> of this error, it is certainly a bug... My strategy for fixing this would be
> along the lines of passing the original query on every page request, so that
> the list could be refetched if it is no longer in the cache (for any reason)
> [java] org.apache.cayenne.CayenneRuntimeException: [v.3.0-SNAPSHOT Jan 23
> 2008 23:16:39] No cached list for blabla
> [java] at
> org.apache.cayenne.access.ClientServerChannelQueryAction.interceptSinglePageQuery(ClientServerChannelQueryAction.java:85)
> [java] at
> org.apache.cayenne.access.ClientServerChannelQueryAction.execute(ClientServerChannelQueryAction.java:65)
> [java] at
> org.apache.cayenne.access.ClientServerChannel.onQuery(ClientServerChannel.java:82)
> [java] at
> org.apache.cayenne.remote.service.DispatchHelper.dispatch(DispatchHelper.java:40)
> [java] at
> org.apache.cayenne.remote.service.BaseRemoteService.processMessage(BaseRemoteService.java:153)
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
