To configure Spectrum on IPv6, perform these steps:
Example:
Properties to configure IPv6 :
Do
wrapper.java.additional.10=-Djava.net.preferIPv4Stack=false
Uncomment :
wrapper.java.additional.23=-Djava.net.preferIPv6Addresses=true,
wrapper.java.additional.24=-Dwrapper.backend.type=SOCKET_IPV6