How to install this module?

Hi Robert, thank you for your reply.
I am using apache tomcat, not jetty. And the default port for it is 8080.
Did I do anything wrong?

Ok, I have tried using tomcat and also jetty but still getting same error.
As an information, my solr is working. I can access http://localhost:8983/solr/admin/ without any problems.

But while trying to run cron job, I got the same error: "0" Status: Communication Error.
Can anybody please provide the step by step installation tutorial?

Yes, I have done all of them.
In fact, the apache solr is running and can be pinged (I got this message from the status report located at q=admin/logs/status). This really makes me curious. All systems said okay, but the cron job failed to execute.

I am using Apache/1.3.29 (Win32) and PHP/5.2.4
Thx Robert.

Robert,

I have figured out what's going on here.
There is a code like this in service.php:
$response = new Apache_Solr_Response(@file_get_contents($url, false, $this->_postContext), $http_response_header);

To be able to use file_get_contents() in PHP,
the "allow_url_fopen" directive must be enabled.
Apparently, my server did not do that.

Sadly, I did not get any errors though that line failed to execute.
That's why I never realized the problem.

May I give you a suggestion?
Please include this problem in the README.TXT

This is how I solve the problem:
- Creating php.ini
- Fill it with these lines:
[PHP]
allow_url_fopen = On

You are welcome.