Solr service not responding

[DavidHog]

We're using Solr 4.0 with Tomcat 5 on Centos with Java 1.6 and Apache
2.2. We're using rvn 59 of the SolrPhpClient.

The SolrPhpClient works really well but on odd occasions, normally
after no use overnight, we get the 'Solr service not responding'
message when trying to access a page in the web site that is populated
by Solr. Hitting F5 immediately clears it and the page comes up as
normal.

The Tomcat access log shows the solr/admin ping returing 200 and the
Apache logs show no error responses. We've removed the solr->ping from
our code as it was obvioulsy duplicating what already happens in
Services.php but it wasn't ever getting as far as our code as the
Services.php ping was taking over.

Has anyone seen this or have any ideas what could be happening.

Regards,

DavidHog

[Ingo Renner]

Am 29.12.2011 um 16:12 schrieb DavidHog:

> The Tomcat access log shows the solr/admin ping returing 200 and the
> Apache logs show no error responses.

We once had the issue that the ping was too fast, maybe this can help...


Ingo

--
Ingo Renner
TYPO3 Core Developer, Release Manager TYPO3 4.2, Admin Google Summer of Code

TYPO3
Open Source Enterprise Content Management System
http://typo3.org