I have moved to Pushy to send push to Apple using new Http 2 API.
I have added this dependency
I have installed both root certificates
GeoTrust Global CA root certificate
AAA Certificate Services root certificate
as mentioned in developer apple documentation
Tried both authentication types
Token-Based Connection to APNs
Certificate-Based Connection to APNs
But I am getting following error every time sending a push
at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1005) ~[netty-resolver-dns-4.1.53.Final.jar:4.1.53.Final]
at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:958) ~[netty-resolver-dns-4.1.53.Final.jar:4.1.53.Final]
I tried adding excluding netty dependencies, changed versions but I am unable to get rid of it.
Can any one suggest a solution?