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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2017/05/08 10:18:04 UTC
[jira] [Commented] (SOLR-10630)
org.apache.solr.servlet.HttpSolrCall.getAuthCtx().new
AuthorizationContext() {...}.getParams() sometimes throw
java.lang.NullPointerException
[ https://issues.apache.org/jira/browse/SOLR-10630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16000561#comment-16000561 ]
Shalin Shekhar Mangar commented on SOLR-10630:
----------------------------------------------
I think there might be a bug in Apache Ranger's solr plugin which shows up in your stack trace so I request you to report this exception to them as well -- see https://issues.apache.org/jira/browse/RANGER
However, we shouldn't be throwing an NPE so I'll fix it in Solr anyway.
> org.apache.solr.servlet.HttpSolrCall.getAuthCtx().new AuthorizationContext() {...}.getParams() sometimes throw java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-10630
> URL: https://issues.apache.org/jira/browse/SOLR-10630
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Environment: solrcloud 5.5.3
> Reporter: hu xiaodong
> Attachments: SOLR-10630.patch
>
>
> Sometimes solrReq in HttpSolrCall is null, causing a NullPointerException. See the following log:
> {quote}
> 2017-05-08 16:05:30,221 ERROR org.apache.solr.servlet.HttpSolrCall: null:java.lang.NullPointerException
> at org.apache.solr.servlet.HttpSolrCall$2.toString(HttpSolrCall.java:1001)
> at java.lang.String.valueOf(String.java:2854)
> at java.lang.StringBuilder.append(StringBuilder.java:128)
> at org.apache.ranger.authorization.solr.authorizer.RangerSolrAuthorizer.authorize(RangerSolrAuthorizer.java:231)
> at org.apache.ranger.authorization.solr.authorizer.RangerSolrAuthorizer.authorize(RangerSolrAuthorizer.java:128)
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:422)
> at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:279)
> at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:230)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:745)
> {quote}
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