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From "Mark Miller (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-4502) ShardHandlerFactory not initialized in CoreContainer when creating a Core manually.
Date Mon, 28 Jul 2014 18:42:41 GMT

    [ https://issues.apache.org/jira/browse/SOLR-4502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14076562#comment-14076562
] 

Mark Miller commented on SOLR-4502:
-----------------------------------

I wonder if some of the refactoring around CoreContainer has fixed this by now?

> ShardHandlerFactory not initialized in CoreContainer when creating a Core manually.
> -----------------------------------------------------------------------------------
>
>                 Key: SOLR-4502
>                 URL: https://issues.apache.org/jira/browse/SOLR-4502
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 4.1
>            Reporter: Michael Aspetsberger
>            Assignee: Mark Miller
>              Labels: NPE
>             Fix For: 4.9, 5.0
>
>
> We are using an embedded solr server for our unit testing purposes. In our scenario,
we create a {{CoreContainer}} using only the solr-home path, and then create the cores manually
using a {{CoreDescriptor}}.
> While the creation appears to work fine, it hits an NPE when it handles the search:
> {quote}
> Caused by: java.lang.NullPointerException
> 	at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:181)
> 	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
> 	at org.apache.solr.core.SolrCore.execute(SolrCore.java:1816)
> 	at org.apache.solr.client.solrj.embedded.EmbeddedSolrServer.request(EmbeddedSolrServer.java:150)
> {quote}
> According to http://mail-archives.apache.org/mod_mbox/lucene-solr-user/201301.mbox/%3CE8A9BF60-5577-45F9-8BEA-B85616C6539D%40gmail.com%3E
, this is due to a missing {{CoreContainer#load}}.



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