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https://issues.apache.org/jira/browse/SOLR-16770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17715929#comment-17715929
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Gus Heck commented on SOLR-16770:
---------------------------------
Did you try the -a option?
(https://solr.apache.org/guide/solr/latest/deployment-guide/solr-control-script-reference.html#start-parameters)
> It should be possible to provide java params with -XX the same way it is
> possible with -D
> -----------------------------------------------------------------------------------------
>
> Key: SOLR-16770
> URL: https://issues.apache.org/jira/browse/SOLR-16770
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCLI
> Affects Versions: 8.6.2
> Reporter: Mathieu Marie
> Priority: Minor
>
> I want to be able to start solr with JFR and provide the JFR args through the
> CLI.
> Those java parameters are of the form
> -XX:FlightRecorderOptions=stackdepth=128.
>
> However when I provide those parameters, I get the following error message:
> {{ERROR: -XX:FlightRecorderOptions=stackdepth=128 is not supported by this
> script}}
>
> {{}}
> This is due to the check in solr
> [script|https://github.com/apache/solr/blob/main/solr/bin/solr#L1793]:
> {{ if [ -z "${1:-}" ]; then}}
> {{ break # out-of-args, stop looping}}
> {{ elif [ "${1:0:2}" == "-D" ]; then}}
> {{ # pass thru any opts that begin with -D (java system props)}}
> {{ SOLR_OPTS+=("$1")}}
> {{ PASS_TO_RUN_EXAMPLE+=("$1")}}
> {{ shift}}
> {{ else}}
> {{ print_usage "$SCRIPT_CMD" "$1 is not supported by this script"}}
> {{ exit 1}}
> {{ fi}}
>
> The line
> {{elif [ "${1:0:2}" == "-D" ]; then}}
> should be replaced by
> {{elif [ "${1:0:2}" == "-D" -o "${1:0:3}" == "-XX" ]; then}}
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