[
https://issues.apache.org/jira/browse/NUTCH-471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512712
]
Dennis Kubes commented on NUTCH-471:
------------------------------------
Ah, sorry, my configuration was the problem. If you don't upgrade the web.xml
to include the listener:
<listener>
<listener-class>org.apache.nutch.searcher.NutchBean$NutchBeanConstructor</listener-class>
</listener>
then NutchBean returns null. I added a comment to the search.jsp to explain
how NutchBean is initialized.
> Fix synchronization in NutchBean creation
> -----------------------------------------
>
> Key: NUTCH-471
> URL: https://issues.apache.org/jira/browse/NUTCH-471
> Project: Nutch
> Issue Type: Bug
> Components: searcher
> Affects Versions: 1.0.0
> Reporter: Enis Soztutar
> Assignee: Doğacan Güney
> Fix For: 1.0.0
>
> Attachments: NutchBeanCreationSync_v1.patch,
> NutchBeanCreationSync_v2.patch
>
>
> NutchBean is created and then cached in servlet context. But
> NutchBean.get(ServletContext app, Configuration conf) is not syncronized,
> which causes more than one instance of the bean (and
> DistributedSearch$Client) if servlet container is accessed rapidly during
> startup.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take
control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
Nutch-developers mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/nutch-developers
