lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tomás Fernández Löbbe (JIRA) <j...@apache.org>
Subject [jira] [Assigned] (SOLR-11620) Occasional NullPointerException in CloudSolrClient
Date Thu, 21 Dec 2017 00:22:00 GMT

     [ https://issues.apache.org/jira/browse/SOLR-11620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tomás Fernández Löbbe reassigned SOLR-11620:
--------------------------------------------

    Assignee: Tomás Fernández Löbbe

> Occasional NullPointerException in CloudSolrClient 
> ---------------------------------------------------
>
>                 Key: SOLR-11620
>                 URL: https://issues.apache.org/jira/browse/SOLR-11620
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: SolrJ
>    Affects Versions: 6.6.1
>            Reporter: Rob Trickey
>            Assignee: Tomás Fernández Löbbe
>            Priority: Minor
>
> When sending document updates to Solr, we occasionally see the following error:
> {noformat}
> java.lang.NullPointerException
> 	at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1182)
> 	at org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1073)
> 	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:160)
> 	at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:173)
> 	at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:138)
> 	at org.apache.solr.client.solrj.SolrClient.add(SolrClient.java:152)
> {noformat}
> Looking at the code, there is a lack of null check on requestedCollections around the
for loop
> for (DocCollection ext : requestedCollections) 
> which causes the error. Wrapping this loop with if(requestedCollections != null) would
solve the problem.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message