Ilan Ginzburg created SOLR-15805:
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Summary: SolrCloud node can be zombie with some startup exceptions
Key: SOLR-15805
URL: https://issues.apache.org/jira/browse/SOLR-15805
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Components: SolrCloud
Affects Versions: main (9.0)
Reporter: Ilan Ginzburg
In {{SolrDispatchFilter.init()}} (all Solr versions), when {{CoreContainer}} is
created (call to {{{}createCoreContainer(){}}}), if an exception is thrown that
is not an {{Error}} (for example, a {{{}SolrException{}}}), the issue is logged
{{"Could not start Solr. Check solr/home property and the logs"}} but the
{{init()}} method does not fail and the node is left in a non functional state
until it is killed by some external mechanism.
I suggest to change this here and treat all exceptions the way we treat errors
and throw from {{{}SolrDispatchFilter.init(){}}}.
See some exchanges on this topic in the [Solr Apache
Slack|https://the-asf.slack.com/archives/CEKUCUNE9/p1636899376068500].
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