Something

jvm 1    | Wrapper (Version 3.1.2) http://wrapper.tanukisoftware.org
jvm 1    |
jvm 1    | DrFTPD 2.0.4 master server starting.
jvm 1    | http://drftpd.org/
jvm 1    | Further logging will be done using (mostly) log4j, check logs/
jvm 1    | Exception in thread "Listening for slave connections - org.drftpd.master.SlaveManager@150bd4d" net.sf.drftpd.FatalException: java.net.BindException: Address already in use
jvm 1    |      at org.drftpd.master.SlaveManager.run(SlaveManager.java:440)
jvm 1    |      at java.lang.Thread.run(Thread.java:595)
jvm 1    | Caused by: java.net.BindException: Address already in use
jvm 1    |      at java.net.PlainSocketImpl.socketBind(Native Method)
jvm 1    |      at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359)
jvm 1    |      at java.net.ServerSocket.bind(ServerSocket.java:319)
jvm 1    |      at java.net.ServerSocket.<init>(ServerSocket.java:185)
jvm 1    |      at java.net.ServerSocket.<init>(ServerSocket.java:141)
jvm 1    |      at javax.net.ssl.SSLServerSocket.<init>(SSLServerSocket.java:84)
jvm 1    |      at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.<init>(SSLServerSocketImpl.java:79)
jvm 1    |      at com.sun.net.ssl.internal.ssl.SSLServerSocketFactoryImpl.createServerSocket(SSLServerSocketFactoryImpl.java:57)
jvm 1    |      at org.drftpd.master.SlaveManager.run(SlaveManager.java:432)
jvm 1    |      ... 1 more