JVM and OS DNS Caching

Question

I am facing a problem with JVM and DNS.

Everything I\'m reading (including the docs and this) says that I can disable JVM DNS caching using networkaddress.cache.tt

Answer 1

From here it seems you should set sun.net.inetaddr.ttl. This worked for me.

Example from link:

java -Dsun.net.inetaddr.ttl=1 test
Enter the hostname
rrr
Output isrrr/129.145.146.100
Enter the hostname
rrr
Output isrrr/129.147.146.100