On 6/30/22 00:34, Paul Ryder wrote:
Various docs seem ambiguous on Java version required for Solr 8.1.1
Solr docs says Java 8 or higher and Solr 8.1.1 was continually tested with JDK11
Sitecore docs say use only Java8 for Solr 8.4 or earlier
I'm trying OpenJDK 11 with Solr 8.1.1 - mostly works but in cloud mode I get
broken pipe error in inter-node communication under SSL (Windows 10)
What's the definitive recommended version of OpenJDK for Solr 8.1.1?
All versions of Solr 8 require Java 8. I have used 8.11.x with Java 11
and 17, but my setup is not in cloud mode and I have never enabled SSL.
Solr 9 requires Java 11. At this time there is only one 9.x version
available, 9.0.0. At this moment my Solr install is version
10.0.0-SNAPSHOT -- built from the main branch in git. I am running that
with OpenJDK 11.0.15.
When you say 8.1.1, do you actually mean 8.11.1? There is an 8.1.1
version, but it is over three years old now and upgrading is definitely
recommended. The most current 8.x version of Solr is 8.11.2.
I strongly recommend that you run the latest OpenJDK 11, and that all of
your SolrCloud nodes are running the exact same version of Java.
Interoperability over SSL could be a problem if the nodes are running
different versions of Java.
Thanks,
Shawn
