I wanted to undeploy remotely several war files. (only undeploy. not deploy). The target application server is wildfly 9. How do I specify the war files and /or ear files in my gradle script?
You can define multiple deployable artifacts as described in the README in section “I would like to deploy multiple artifacts to my container. How do I do that?”. Did that not work for you? The same configuration should apply to undeploying artifacts.