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Posted to dev@lucene.apache.org by "Sami Siren (Resolved) (JIRA)" <ji...@apache.org> on 2012/02/23 21:30:48 UTC
[jira] [Resolved] (SOLR-3148) SystemInfoHandler does not expose all
available info
[ https://issues.apache.org/jira/browse/SOLR-3148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sami Siren resolved SOLR-3148.
------------------------------
Resolution: Fixed
Fix Version/s: 4.0
Assignee: Sami Siren
This seems to work ok now. I did not change the ulimit part.
> SystemInfoHandler does not expose all available info
> ----------------------------------------------------
>
> Key: SOLR-3148
> URL: https://issues.apache.org/jira/browse/SOLR-3148
> Project: Solr
> Issue Type: Bug
> Affects Versions: 4.0
> Reporter: Sami Siren
> Assignee: Sami Siren
> Priority: Minor
> Fix For: 4.0
>
>
> The following info is not returned even when they are available (on java 1.6 and 1.7):
> {code}
> getSystemLoadAverage()
> getOpenFileDescriptorCount()
> getMaxFileDescriptorCount()
> getCommittedVirtualMemorySize()
> getTotalPhysicalMemorySize()
> getTotalSwapSpaceSize()
> getProcessCpuTime()
> {code}
> This is happening because the following exception is thrown:
> {code}
> java.lang.IllegalAccessException: Class org.apache.solr.handler.admin.SystemInfoHandler can not access a member of class com.sun.management.UnixOperatingSystem with modifiers "public native"
> {code}
> It seems to be enough to call setAccessible(true) on the method to get rid of that exception.
> Additionally I see a strange value for the ulimit key:
> "ulimit":"(error executing: ulimit -n)",
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