[TYPO3-Solr] Could not create a valid URL to get frontend data while trying to index a page

[Jochen Froehlich]

Hi group,

when the scheduler runs a "Index Queue Worker" task, I get the following 
error message:
-- err start
Execution of task "Index Queue Worker (solr)" failed with the following 
message: Could not create a valid URL to get frontend data while trying 
to index a page.
-- err end

The same site is indexed without any problems on my local test system, 
which means that the basic configuration settings (baseUrl, domain 
record, etc.) seem to be okay. The "Reports" show only green in the 
"solr" section.

The only difference I found in the two systems is the PHP version. On 
the local test system it's 5.3.6, on the remote server it's 5.3.2.
According to 
http://forge.typo3.org/projects/extension-solr/wiki/Supported_Solr_versions, 
only PHP version 5.2.x is required.

Any hints?

Best regards
Jochen

-- 
Jochen Fröhlich
Diplom-Informatiker (FH)
TYPO3 Programmierung Stuttgart

Ludwigstraße 126
70197 Stuttgart
Telefon: +49 711 12006912
E-Mail : mail at jochen-froehlich.de
Website: http://www.jochen-froehlich.de