Description
Encountered error when running Knox CLI to validate topology:
# ./knoxcli.sh validate-topology --cluster admin
File to be validated:
.../knox/bin/../conf/topologies/admin.xml
==========================================
Error retrieving schema from ClassLoader
Topology validation unsuccessful
The Java version is
openjdk version "1.8.0_77" OpenJDK Runtime Environment (build 1.8.0_77-b03) OpenJDK 64-Bit Server VM (build 25.77-b03, mixed mode)