wseb TextIT.shouldEchoFrameWithPayloadLength128 fails sometimes

[jitsni]

Failed tests:
TextIT.shouldEchoFrameWithPayloadLength128 Specified behavior did not match expected:<...length
write close

[read status "200" /.+/
read header "Content-Type" "application/octet-stream"
read header "Connection" "close"

read [0x81 0x81 0x00] ${client128}]

Upstream

connect...> but was:<...length
write close

[]

Upstream

connect...>

[jitsni]

It fails for this sequence:

• Upstream connects and writes 128 bytes
• k3po closes upstream as upstream is not reading any HTTP status
• WsebUpstreamHandler catches this i/o exception and closes WSEB session
  So downstream doesn't get any response.

java.io.IOException: Network connectivity has been lost or transport was closed at other end
    at org.kaazing.gateway.transport.wseb.WsebUpstreamHandler.doSessionClosed(WsebUpstreamHandler.java:184)
    at org.kaazing.gateway.transport.wseb.WsebUpstreamHandler.doSessionClosed(WsebUpstreamHandler.java:44)
    at org.kaazing.gateway.transport.IoHandlerAdapter.sessionClosed(IoHandlerAdapter.java:63)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionClosed(DefaultIoFilterChain.java:706)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:433)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callNextSessionClosed(DefaultIoFilterChainEx.java:87)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:825)
    at org.apache.mina.core.filterchain.IoFilterAdapter.sessionClosed(IoFilterAdapter.java:91)
    at org.kaazing.gateway.transport.LoggingFilter.sessionClosed(LoggingFilter.java:259)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:433)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callNextSessionClosed(DefaultIoFilterChainEx.java:87)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:825)
    at org.kaazing.mina.filter.codec.ProtocolCodecFilter.sessionClosed(ProtocolCodecFilter.java:366)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:433)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callNextSessionClosed(DefaultIoFilterChainEx.java:87)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:825)
    at org.apache.mina.core.filterchain.IoFilterAdapter.sessionClosed(IoFilterAdapter.java:91)
    at org.kaazing.mina.core.filterchain.AssertAlignedFilter.sessionClosed(AssertAlignedFilter.java:109)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:433)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callNextSessionClosed(DefaultIoFilterChainEx.java:87)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:825)
    at org.apache.mina.core.filterchain.IoFilterAdapter.sessionClosed(IoFilterAdapter.java:91)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:433)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callNextSessionClosed(DefaultIoFilterChainEx.java:87)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.fireSessionClosed(DefaultIoFilterChain.java:426)
    at org.apache.mina.core.service.IoServiceListenerSupport.fireSessionDestroyed(IoServiceListenerSupport.java:206)
    at org.kaazing.gateway.transport.AbstractBridgeProcessor.doFireSessionDestroyed(AbstractBridgeProcessor.java:82)
    at org.kaazing.gateway.transport.AbstractBridgeProcessor.remove0(AbstractBridgeProcessor.java:74)
    at org.kaazing.gateway.transport.AbstractBridgeProcessor.remove0(AbstractBridgeProcessor.java:39)
    at org.kaazing.mina.core.service.AbstractIoProcessor.remove(AbstractIoProcessor.java:62)
    at org.kaazing.mina.core.service.AbstractIoProcessor.remove(AbstractIoProcessor.java:30)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$HeadFilter.filterClose(DefaultIoFilterChain.java:675)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterClose(DefaultIoFilterChain.java:564)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callPreviousFilterClose(DefaultIoFilterChainEx.java:190)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterClose(DefaultIoFilterChain.java:863)
    at org.apache.mina.core.filterchain.IoFilterAdapter.filterClose(IoFilterAdapter.java:139)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterClose(DefaultIoFilterChain.java:564)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callPreviousFilterClose(DefaultIoFilterChainEx.java:190)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterClose(DefaultIoFilterChain.java:863)
    at org.apache.mina.core.filterchain.IoFilterAdapter.filterClose(IoFilterAdapter.java:139)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterClose(DefaultIoFilterChain.java:564)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callPreviousFilterClose(DefaultIoFilterChainEx.java:190)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterClose(DefaultIoFilterChain.java:863)
    at org.apache.mina.core.filterchain.IoFilterAdapter.filterClose(IoFilterAdapter.java:139)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterClose(DefaultIoFilterChain.java:564)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callPreviousFilterClose(DefaultIoFilterChainEx.java:190)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.filterClose(DefaultIoFilterChain.java:863)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain$TailFilter.filterClose(DefaultIoFilterChain.java:781)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.callPreviousFilterClose(DefaultIoFilterChain.java:564)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChainEx.callPreviousFilterClose(DefaultIoFilterChainEx.java:190)
    at org.kaazing.mina.core.filterchain.DefaultIoFilterChain.fireFilterClose(DefaultIoFilterChain.java:557)
    at org.kaazing.mina.core.session.AbstractIoSession.close(AbstractIoSession.java:260)
    at org.kaazing.mina.core.session.AbstractIoSession.close(AbstractIoSession.java:247)
    at org.kaazing.gateway.transport.wseb.WsebUpstreamHandler.doExceptionCaught(WsebUpstreamHandler.java:175)
    at org.kaazing.gateway.transport.wseb.WsebUpstreamHandler.doExceptionCaught(WsebUpstreamHandler.java:44)