[jira] [Resolved] (SOLR-5322) Permisions didn't check when call discoverUnder

["Erick Erickson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-5322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Erick Erickson resolved SOLR-5322.
----------------------------------

    Resolution: Invalid

Please raise this kind of issue on the user's list before raising a JIRA to see if it's really a but in Solr or a configuration issue.

You can reopen this is you think it's something Solr should manage.

What would you have Solr do? If it's not being run as a process that has permissions to a necessary directory what can it do _but_ fail on startup? You as the sysadmin are responsible for permissions....


> Permisions didn't check when call discoverUnder
> -----------------------------------------------
>
>                 Key: SOLR-5322
>                 URL: https://issues.apache.org/jira/browse/SOLR-5322
>             Project: Solr
>          Issue Type: Bug
>          Components: contrib - Clustering
>    Affects Versions: 4.5
>         Environment: Centos 6.4
> tomcat6
>            Reporter: Said Chavkin
>
> Hello.
> When in solr/home directory exists directory to which solr do not have rights, then solr failed to start with exception
> 2108 [main] INFO org.apache.solr.core.CoresLocator - Looking for core definitions underneath /var/lib/solr
> 2109 [main] ERROR org.apache.solr.servlet.SolrDispatchFilter - Could not start Solr. Check solr/home property and the logs
> 2138 [main] ERROR org.apache.solr.core.SolrCore - null:java.lang.NullPointerException
>         at org.apache.solr.core.CorePropertiesLocator.discoverUnder(CorePropertiesLocator.java:121)
>         at org.apache.solr.core.CorePropertiesLocator.discoverUnder(CorePropertiesLocator.java:130)
>         at org.apache.solr.core.CorePropertiesLocator.discover(CorePropertiesLocator.java:113)
>         at org.apache.solr.core.CoreContainer.load(CoreContainer.java:226)
>         at org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:177)
>         at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:127)
>         at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
>         at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
>         at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
>         at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3838)
>         at org.apache.catalina.core.StandardContext.start(StandardContext.java:4488)
>         at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
>         at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
>         at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
>         at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637)
>         at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)
>         at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)
>         at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
>         at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
>         at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
>         at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
>         at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
>         at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
>         at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
>         at org.apache.catalina.core.StandardService.start(StandardService.java:516)
>         at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
>         at org.apache.catalina.startup.Catalina.start(Catalina.java:593)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
>         at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> 2138 [main] INFO org.apache.solr.servlet.SolrDispatchFilter - SolrDispatchFilter.init() done
> For example:
> solr home located on /var/lib/solr
> /var/lib/solr is another file system, it has lost+found directory.
> As result solr can't to star.
> Yours faithfully.



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