The following are the supported platforms for Search and Insight Engine:
Alfresco Content Services
|Alfresco Content Services 6.2.2|
|Alfresco Content Services 6.2.1|
Note: Search and Insight Engine 1.4 is compatible with Java 11 as long as you run Zeppelin in a Java 8 runtime. You can do this either in a VM or separate Java 8 based server.