Hi @hxb5422 ,
Hmm, In our env bind_addr is 127.0.0.1 in the JGROUPSPING table. In our env KC is listening on http://0.0.0.0:8080
Did you try to specify a default value for the bind address? I.e. '${jboss.bind.address:127.0.0.1}' That way it should never try to insert null for bind_addr