I'm using WAS Liberty profile 184.108.40.206, and going to apply 220.127.116.11 fixpack. I don't need to uninstall the fixpack, so want to overwrite existing environment. According to description of InfoCenter, it seems that fixpack can overwrite onto current installation.
I downloaded wlp-developers-runtime-18.104.22.168.jar from WASDev, and run it. But I couldn't select existing directory because of 'Directory already exists' error message.
How can I apply fixpack onto same directory ?