portals-jetspeed-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Woonsan Ko (JIRA)" <jetspeed-...@portals.apache.org>
Subject [jira] Commented: (JS2-761) ConcurrentModificationException in FileCache after jetspeed 2.1.2 installation
Date Tue, 14 Oct 2008 09:13:48 GMT

    [ https://issues.apache.org/jira/browse/JS2-761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639355#action_12639355
] 

Woonsan Ko commented on JS2-761:
--------------------------------

I think we should improve this by minimizing the locking. 
Catching exceptions and retrying the refresh is not enough because the synchronizing codes
can reduce the performance significantly in case that there are a lot of pages.
I'd like to improve this for the 2.2 release.

> ConcurrentModificationException in FileCache after jetspeed 2.1.2 installation
> ------------------------------------------------------------------------------
>
>                 Key: JS2-761
>                 URL: https://issues.apache.org/jira/browse/JS2-761
>             Project: Jetspeed 2
>          Issue Type: Bug
>          Components: Components Core
>    Affects Versions: 2.1.2
>         Environment: java 1.5, SuSe Linux 10, tomcat 5.5.20
>            Reporter: Vitaly Baranovsky
>            Assignee: Woonsan Ko
>             Fix For: 2.2
>
>
> I've downloaded and installed jetspeed portal. I've created several pages and have looked
into jetspeed.log.
> There are some exceptions "org.apache.jetspeed.cache.file.FileCache - FileCache Scanner:
Error in iteration...
> java.util.ConcurrentModificationException "
> Stack:
> 2007-07-25 13:56:21,598 [Thread-2] ERROR org.apache.jetspeed.cache.file.FileCache - FileCache
Scanner: Error in iteration...
> java.util.ConcurrentModificationException
> 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:841)
> 	at java.util.HashMap$ValueIterator.next(HashMap.java:871) 

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


---------------------------------------------------------------------
To unsubscribe, e-mail: jetspeed-dev-unsubscribe@portals.apache.org
For additional commands, e-mail: jetspeed-dev-help@portals.apache.org


Mime
View raw message