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Posted to dev@lucene.apache.org by "Alan Woodward (JIRA)" <ji...@apache.org> on 2015/12/02 10:00:19 UTC
[jira] [Commented] (SOLR-8308) Core gets inaccessible after RENAME
operation with special characters
[ https://issues.apache.org/jira/browse/SOLR-8308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15035491#comment-15035491 ]
Alan Woodward commented on SOLR-8308:
-------------------------------------
Hi Erik, could you move the name checks to a separate validateCoreName() method, and call it from both createCore() and rename(), rather than in registerCore()? At the moment if the validation fails after creation there's still a SolrCore object in the container taking up resources, it's just not registered in the cluster state.
> Core gets inaccessible after RENAME operation with special characters
> ---------------------------------------------------------------------
>
> Key: SOLR-8308
> URL: https://issues.apache.org/jira/browse/SOLR-8308
> Project: Solr
> Issue Type: Bug
> Reporter: Adam Johnson
> Attachments: SOLR-8308.patch, SOLR-8308.patch
>
>
> You can rename a core using the following modified URL https://SOLR:PORT/solr/admin/cores?wt=json&indexInfo=false&action=RENAME&core=test_app_shared2_replica2&other=%3Csvg+onload%3Dalert(1)%3E&_=1445468005152. The core becomes inaccessible / unusable. There should be more form validation to the core name assignment
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