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https://issues.apache.org/jira/browse/SOLR-6705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14198684#comment-14198684
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Jan Høydahl commented on SOLR-6705:
-----------------------------------
Actually I encouraged Carsten to file an issue for this, as the start script
perfectly well can check Java version and optimize the set of options
accordingly. It is a very bad OOTB experience for new users to get WARNINGs
thrown on a normal legal startup. The argument that they are "supposed to be
there" is not a good one, and I'd like us to polish the user experience to be
best possible. I'll probably re-open this issue and start looking into it.
> SOLR Start script
> -----------------
>
> Key: SOLR-6705
> URL: https://issues.apache.org/jira/browse/SOLR-6705
> Project: Solr
> Issue Type: Bug
> Components: scripts and tools
> Affects Versions: 4.10.2
> Environment: Mac Yosemite 10.10
> java -version
> java version "1.8.0_25"
> Java(TM) SE Runtime Environment (build 1.8.0_25-b17)
> Java HotSpot(TM) 64-Bit Server VM (build 25.25-b02, mixed mode)
> Reporter: Carsten Grønbjerg Lützen
> Priority: Trivial
>
> When using the start script in bin: ./solr start
> The following warnings occur from Java:
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m;
> support was removed in 8.0
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m;
> support was removed in 8.0
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option
> CMSTriggerPermRatio=80; support was removed in 8.0
> Java HotSpot(TM) 64-Bit Server VM warning: CMSFullGCsBeforeCompaction is
> deprecated and will likely be removed in a future release.
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