On enabling log, I see following exception.
2013-07-23 13:58:37.104:INFO:oejs.AbstractConnector:Started
SslSelectChannelConnector@127.0.0.1:443
2013-07-23 13:58:41.015:DBUG:oeji.nio:created SCEP@18a178a{l(/
127.0.0.1:57008)<->r(/
127.0.0.1:443),s=0,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=0}-{SslConnection@10f93f9 SSL NOT_HANDSHAKING i/o/u=-1/-1/-1 ishut=false oshut=false {AsyncHttpConnection@13503e5,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0}}
2013-07-23 13:58:41.016:DBUG:oeji.nio:created SCEP@12c85f1{l(/
127.0.0.1:57009)<->r(/
127.0.0.1:443),s=0,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=0}-{SslConnection@11c3288 SSL NOT_HANDSHAKING i/o/u=-1/-1/-1 ishut=false oshut=false {AsyncHttpConnection@317dc9,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0}}
2013-07-23 13:58:41.016:DBUG:oejin.ssl:[Session-1, SSL_NULL_WITH_NULL_NULL] SslConnection@10f93f9 SSL NOT_HANDSHAKING i/o/u=212/0/0 ishut=false oshut=false {AsyncHttpConnection@13503e5,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0} NOT_HANDSHAKING filled=212/212 flushed=0/0
2013-07-23 13:58:41.021:DBUG:oejin.ssl:[Session-1, SSL_NULL_WITH_NULL_NULL] SslConnection@11c3288 SSL NOT_HANDSHAKING i/o/u=0/0/0 ishut=false oshut=false {AsyncHttpConnection@317dc9,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0} NOT_HANDSHAKING filled=0/0 flushed=0/0
2013-07-23 13:58:41.026:DBUG:oejin.ssl:[Session-1, SSL_NULL_WITH_NULL_NULL] SslConnection@11c3288 SSL NOT_HANDSHAKING i/o/u=0/0/0 ishut=false oshut=false {AsyncHttpConnection@317dc9,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0} NOT_HANDSHAKING filled=0/0 flushed=0/0
2013-07-23 13:58:41.026:DBUG:oejin.ssl:[Session-1, SSL_NULL_WITH_NULL_NULL] handle SslConnection@11c3288 SSL NOT_HANDSHAKING i/o/u=0/0/0 ishut=false oshut=false {AsyncHttpConnection@317dc9,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0} progress=false
2013-07-23 13:58:41.031:DBUG:oejin.ssl:SCEP@18a178a{l(/
127.0.0.1:57008)<->r(/
127.0.0.1:443),s=1,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=0}-{SslConnection@10f93f9 SSL NEED_WRAP i/o/u=212/0/0 ishut=false oshut=false {AsyncHttpConnection@13503e5,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0}}
javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
at sun.security.ssl.EngineInputRecord.bytesInCompletePacket(Unknown Source)
at sun.security.ssl.SSLEngineImpl.readNetRecord(Unknown Source)
at sun.security.ssl.SSLEngineImpl.unwrap(Unknown Source)
at javax.net.ssl.SSLEngine.unwrap(Unknown Source)
at org.eclipse.jetty.io.nio.SslConnection.unwrap(SslConnection.java:536)
at org.eclipse.jetty.io.nio.SslConnection.process(SslConnection.java:359)
at org.eclipse.jetty.io.nio.SslConnection.access$900(SslConnection.java:48)
at org.eclipse.jetty.io.nio.SslConnection$SslEndPoint.fill(SslConnection.java:678)
at org.eclipse.jetty.http.HttpParser.fill(HttpParser.java:1044)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:280)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SslConnection.handle(SslConnection.java:196)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Unknown Source)
2013-07-23 13:58:41.031:DBUG:oejin.ChannelEndPoint:close SCEP@18a178a{l(/
127.0.0.1:57008)<->r(/
127.0.0.1:443),s=1,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=0!}-{SslConnection@10f93f9 SSL NEED_WRAP i/o/u=212/0/0 ishut=false oshut=false {AsyncHttpConnection@13503e5,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0}}
2013-07-23 13:58:41.031:DBUG:oeji.nio:destroyEndPoint SCEP@18a178a{l(null)<->r(
0.0.0.0/0.0.0.0:443),s=1,open=false,ishut=true,oshut=true,rb=false,wb=false,w=true,i=0!}-{SslConnection@10f93f9 SSL NEED_WRAP i/o/u=212/0/0 ishut=false oshut=false {AsyncHttpConnection@13503e5,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0}}