[undertow-dev] HTTP/2 initial exception
Edgar Espina
espina.edgar at gmail.com
Sun Aug 7 17:20:45 EDT 2016
Hi,
I'm playing with HTTP/2 and 1.4.0.Final and got a long stack trace on
first request, after first request no exception is generated or logged it.
You can reproduce this with a simple text response or with the HTTP/2
directory listing example.
Everything works as expected and exceptions are logged as debug not as
error... but I would like to know if this is expected or normal, as I said
everything works just got this ugly and log stack trace.
Thanks.
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DEBUG io.undertow.request.io at XNIO-1 I/O-2 UT005013: An IOException occurred
java.io.IOException: javax.net.ssl.SSLException: Inbound closed before receiving peer's close_notify: possible truncation attack?
at io.undertow.protocols.ssl.SslConduit.notifyReadClosed(SslConduit.java:608)
at io.undertow.protocols.ssl.SslConduit.closed(SslConduit.java:973)
at io.undertow.protocols.ssl.SslConduit.close(SslConduit.java:1068)
at io.undertow.protocols.ssl.SslConduit.doUnwrap(SslConduit.java:789)
at io.undertow.protocols.ssl.SslConduit.read(SslConduit.java:561)
at io.undertow.conduits.IdleTimeoutConduit.read(IdleTimeoutConduit.java:198)
at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:369)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:103)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:56)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:921)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:902)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1118)
at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:168)
at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)
Caused by: javax.net.ssl.SSLException: Inbound closed before receiving peer's close_notify: possible truncation attack?
at sun.security.ssl.Alerts.getSSLException(Alerts.java:208)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1666)
at sun.security.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java:1634)
at sun.security.ssl.SSLEngineImpl.closeInbound(SSLEngineImpl.java:1561)
at io.undertow.protocols.ssl.ALPNHackSSLEngine.closeInbound(ALPNHackSSLEngine.java:268)
at io.undertow.protocols.ssl.SslConduit.notifyReadClosed(SslConduit.java:606)
... 18 common frames omitted
DEBUG io.undertow.request at XNIO-1 I/O-2 Closing HTTP2 channel to /127.0.0.1:50068 due to broken read side
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at org.xnio.nio.NioSocketConduit.read(NioSocketConduit.java:286)
at io.undertow.protocols.ssl.SslConduit.doUnwrap(SslConduit.java:694)
at io.undertow.protocols.ssl.SslConduit.read(SslConduit.java:561)
at io.undertow.conduits.IdleTimeoutConduit.read(IdleTimeoutConduit.java:198)
at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:369)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:103)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:56)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:921)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:902)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1118)
at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:168)
at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)
DEBUG io.undertow.request at XNIO-1 I/O-2 Closing HTTP2 channel to /127.0.0.1:50068 due to broken write side
java.nio.channels.ClosedChannelException: null
at io.undertow.protocols.ssl.SslConduit.write(SslConduit.java:377)
at io.undertow.conduits.IdleTimeoutConduit.write(IdleTimeoutConduit.java:126)
at org.xnio.conduits.ConduitStreamSinkChannel.write(ConduitStreamSinkChannel.java:154)
at io.undertow.server.protocol.framed.AbstractFramedChannel.flushSenders(AbstractFramedChannel.java:636)
at io.undertow.server.protocol.framed.AbstractFramedChannel.flush(AbstractFramedChannel.java:716)
at io.undertow.server.protocol.framed.AbstractFramedChannel.queueFrame(AbstractFramedChannel.java:709)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.queueFinalFrame(AbstractFramedStreamSinkChannel.java:272)
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.shutdownWrites(AbstractFramedStreamSinkChannel.java:257)
at io.undertow.protocols.http2.Http2Channel.sendGoAway(Http2Channel.java:613)
at io.undertow.protocols.http2.Http2Channel.handleBrokenSourceChannel(Http2Channel.java:475)
at io.undertow.server.protocol.framed.AbstractFramedChannel.markReadsBroken(AbstractFramedChannel.java:818)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:475)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:103)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:56)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:921)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:902)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1118)
at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:168)
at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)
DEBUG io.undertow.request at XNIO-1 I/O-2 Closing HTTP2 channel to /127.0.0.1:50068 due to broken write side
java.nio.channels.ClosedChannelException: null
at io.undertow.server.protocol.framed.AbstractFramedStreamSinkChannel.flush(AbstractFramedStreamSinkChannel.java:361)
at io.undertow.protocols.http2.Http2Channel.sendGoAway(Http2Channel.java:614)
at io.undertow.protocols.http2.Http2Channel.handleBrokenSourceChannel(Http2Channel.java:475)
at io.undertow.server.protocol.framed.AbstractFramedChannel.markReadsBroken(AbstractFramedChannel.java:818)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:475)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:103)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:56)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:921)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:902)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1118)
at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:168)
at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)
DEBUG io.undertow.request.io at XNIO-1 I/O-2 UT005013: An IOException occurred
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:192)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at org.xnio.nio.NioSocketConduit.read(NioSocketConduit.java:286)
at io.undertow.protocols.ssl.SslConduit.doUnwrap(SslConduit.java:694)
at io.undertow.protocols.ssl.SslConduit.read(SslConduit.java:561)
at io.undertow.conduits.IdleTimeoutConduit.read(IdleTimeoutConduit.java:198)
at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)
at io.undertow.server.protocol.framed.AbstractFramedChannel.receive(AbstractFramedChannel.java:369)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:103)
at io.undertow.server.protocol.http2.Http2ReceiveListener.handleEvent(Http2ReceiveListener.java:56)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:921)
at io.undertow.server.protocol.framed.AbstractFramedChannel$FrameReadListener.handleEvent(AbstractFramedChannel.java:902)
at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66)
at io.undertow.protocols.ssl.SslConduit$SslReadReadyHandler.readReady(SslConduit.java:1118)
at io.undertow.protocols.ssl.SslConduit$1.run(SslConduit.java:168)
at org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:580)
at org.xnio.nio.WorkerThread.run(WorkerThread.java:464)
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