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Asked: 2026-05-28T11:07:08+00:00

I have a question. SolrphpClient is not working with multicore. I have two cores

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I have a question. SolrphpClient is not working with multicore.

I have two cores in my solr say core1 and core2.
While creating object of SolrPhpClient I am using the following syntax.

$solr = new Apache_Solr_Service(‘192.168.12.226’, ‘8983’, ‘solr/core1/’ );

It’s giving a fatal error…

Fatal error: Uncaught exception ‘Exception’ with message ‘”500″ Status: null_javalangNullPointerException_at_javaioStringReaderinitStringReaderjava50__at_orgapachelucenequeryParserQue’ in C:\xampp\htdocs\solrsite\SolrPhpClient\Apache\Solr\Service.php:334 Stack trace: #0 C:\xampp\htdocs\solrsite\SolrPhpClient\Apache\Solr\Service.php(964): Apache_Solr_Service->_sendRawGet(‘http://192.168….’) #1 C:\xampp\htdocs\solrsite\script\productlist.php(403): Apache_Solr_Service->search(NULL, 0, 15, Array) #2 C:\xampp\htdocs\solrsite\index.php(510): include_once(‘C:\xampp\htdocs…’) #3 {main} thrown in C:\xampp\htdocs\solrsite\SolrPhpClient\Apache\Solr\Service.php on line 334

Solr is working fine in admin part.

Any help will be appreciated.

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1 Answer

  1. Editorial Team

    Based on your url that you provided:

     http://192.168.12.226:8983/solr/core1/select?fl=ST_StockCode%2CST_ItemCategory%2CST_Stone1%2CST_Stone2%2CST_LowPrice%2CST_WebPrice
%2CST_Name%2CST_ArticleType%2CST_MetalType%2CST_HighPrice%2CST_ImageFileName%2Cis_clearance%2CGroupName
%2CFreePnp%2CST_ItemSize%2CST_MarketPrice&sort=ST_Name+desc&version=1.2&wt=json&json.nl=map&start=0&rows=1

    It does not look like you are providing an actual query q= value in your request. I would guess that is the reason for the error… I would suggest that you start with setting the SolrPhpClient so that is passes q=*:* to start with.

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