[SOLR-16668] Use default Java SslContextFactory for HTTP2 when no system properties are given

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 9.0
• Fix Version/s: 9.2
• Component/s: SolrJ
• Assignee: Houston Putman
• Reporter: Houston Putman
• Created: 17/Feb/23 17:21
• Updated: 28/Mar/23 19:22
• Resolved: 22/Feb/23 04:21

Description

Both the Apache and Jetty Http client libraries are capable of defaulting to the Java truststores when no system properties are provided. However, when cleaning up logging in SOLR-15936 the Http2SolrClient no longer used an SSLContextFactory when the system properties were not used. This is a regression for users that use the built-in truststore.

 

Ideally we would be able to use both the default truststore and not give extra (useless) logging. If choosing one or the other, I think we should choose using the default truststore though.

Issue Links

• is caused by: SOLR-15936 Reduce unnecessary startup logging, such as SSL warnings when SSL not in use
• links to: GitHub Pull Request #1366