CSeq method gets corrupted on WebSocket comm

[jaimecasero]

2016-12-22 18:04:24,971 ERROR pool-AffinityJAIN-thread-7 gov.nist.core.CommonLoggerLog4j.logError(CommonLoggerLog4j.java:224) - Error occured processing message LoadBalancer Exception java.lang.Exception: Bad CSeq methodPINGREGISTER sip:cloud.restcomm.com SIP/2.0 LoadBalancer Exception Call-ID: 1482429864880 CSeq: 1 REGISTER From: sip:[email protected];tag=1482429864887 To: sip:[email protected] Via: SIP/2.0/WSS 94.65.141.201:54516;branch=z9hG4bK-393331-9628a4503d1fe0e4925114982ee3ff8a;rport=54516;received=94.65.141.201 Max-Forwards: 70 User-Agent: TelScale RTM Olympus/1.0.0 Expires: 60 Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,MESSAGE Contact: sip:[email protected]:54516;transport=wss Content-Length: 0

method PINGREGISTER at gov.nist.javax.sip.stack.ConnectionOrientedMessageChannel.processMessage(ConnectionOrientedMessageChannel.java:463) at gov.nist.javax.sip.stack.NioWebSocketMessageChannel.processMessage(NioWebSocketMessageChannel.java:325) at gov.nist.javax.sip.parser.NioPipelineParser$Dispatch.run(NioPipelineParser.java:133) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at gov.nist.javax.sip.MDCScheduledTHExecutor$MDCFuture.run(MDCScheduledTHExecutor.java:57) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)