I have added Dag and Oystein to derby-developer list. This should allow them to assign and resolve/close bugs. Do follow Jira guidelines as mentioned in Dan's message:
 
http://mail-archives.apache.org/mod_mbox/db-derby-dev/200504.mbox/%3c4272C434.5000709@debrunners.com%3e

Satheesh

Dag H. Wanvik wrote:
Hi,

  
Rename org.apache.derby.impl.drda.DB2jServerImpl to
NetworkServerControlImpl
    

I volunteer to do this one, but I can't assign myself.

Dag