Unrecognized SSL message

Does somebody know that error. It only appears on LInux and only if the server is set to Optional connection types:

Set to SSL/TLS “not available” it works ?

Oliver

at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:267)

at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)

at java.lang.Thread.run(Thread.java:595)

2006.02.23 22:31:15 org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:159) Connection closed before session established

Socket[addr=/127.0.0.1,port=34165,localport=5222]

2006.02.23 22:32:34 org.jivesoftware.wildfire.net.SocketReader.negotiateTLS(SocketReader.java:681) Error while negotiating TLS

javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?

at com.sun.net.ssl.internal.ssl.EngineInputRecord.bytesInCompletePacket(EngineInpu tRecord.java:152)

at com.sun.net.ssl.internal.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:759 )

at com.sun.net.ssl.internal.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:674)

at javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:566)

at org.jivesoftware.wildfire.net.TLSStreamHandler.doHandshake(TLSStreamHandler.jav a:207)

at org.jivesoftware.wildfire.net.TLSStreamHandler.(TLSStreamHandler.java:145)

at org.jivesoftware.wildfire.net.SocketConnection.startTLS(SocketConnection.java:1 50)

at org.jivesoftware.wildfire.net.SocketReader.negotiateTLS(SocketReader.java:678)

at org.jivesoftware.wildfire.net.SocketReader.readStream(SocketReader.java:267)

at org.jivesoftware.wildfire.net.SocketReader.run(SocketReader.java:119)

at java.lang.Thread.run(Thread.java:595)