Mailing-List: contact solr-dev-help@lucene.apache.org; run by ezmlm
Precedence: bulk
Reply-To: solr-dev@lucene.apache.org
Message-ID: <1951178748.1209765657669.JavaMail.jira@brutus>
Date: Fri, 2 May 2008 15:00:57 -0700 (PDT)
From: "Yonik Seeley (JIRA)" <jira@apache.org>
To: solr-dev@lucene.apache.org
Subject: [jira] Updated: (SOLR-509) Event Listeners called before request
 handlers are informed of SolrCore
In-Reply-To: <1525736854.1206228324412.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/SOLR-509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yonik Seeley updated SOLR-509:
------------------------------

    Attachment: SOLR-509-fix.patch

Here's the latest version, which restores firstSearcher event handling to getSearcher, and uses a latch to block any searcher warming events until the end of the SolrCore constructor.

> Event Listeners called before request handlers are informed of SolrCore
> -----------------------------------------------------------------------
>
>                 Key: SOLR-509
>                 URL: https://issues.apache.org/jira/browse/SOLR-509
>             Project: Solr
>          Issue Type: Bug
>          Components: search
>            Reporter: Hoss Man
>            Assignee: Grant Ingersoll
>             Fix For: 1.3
>
>         Attachments: SOLR-509-fix.patch, SOLR-509-fix.patch, SOLR-509.patch, SOLR-509.patch
>
>
> http://www.nabble.com/Nullpointer-when-using-QuerySenderListener-to16201207.html
> Thijs noticed NullPointerException from SearchHandler on startup when trying to configure some firstSearcher events using QuerySenderListener.
> The problem is the events are getting triggered as soon as the firstSearcher is opened, but the SOlrCore isn't finished being initialized, so inform(SolrCore) hasn't been called on all the Handlers (and some handlers aren't fully initialized and ready to process requests yet.
> We need to more the firstSearcher event handling after inform has been called on all SolrCoreAware objects.

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