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cgbystrom / netty-tools

A collection of tools useful when working with JBoss Netty.
MIT License
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java.lang.IllegalArgumentException: invalid version format: <HTML> #16

Closed stodge closed 10 years ago

stodge commented 10 years ago

I'm the websocket client example using your code and I'm getting:

java.lang.IllegalArgumentException: invalid version format: <HTML>
    at org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:102)
    at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:62)
    at org.jboss.netty.handler.codec.http.HttpResponseDecoder.createMessage(HttpResponseDecoder.java:104)
    at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:189)
    at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:101)
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:500)
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:435)
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
    at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
    at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
    at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
java.lang.IllegalArgumentException: invalid version format: <HEAD>
    at org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:102)
    at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:62)
    at org.jboss.netty.handler.codec.http.HttpResponseDecoder.createMessage(HttpResponseDecoder.java:104)
    at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:189)
    at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:101)
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:500)
    at org.jboss.netty.handler.codec.replay.ReplayingDecoder.cleanup(ReplayingDecoder.java:554)
    at org.jboss.netty.handler.codec.frame.FrameDecoder.channelDisconnected(FrameDecoder.java:365)
    at org.jboss.netty.channel.Channels.fireChannelDisconnected(Channels.java:396)
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:360)
    at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:58)
    at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:54)
    at org.jboss.netty.channel.Channels.close(Channels.java:812)
    at org.jboss.netty.channel.AbstractChannel.close(AbstractChannel.java:197)
    at se.cgbystrom.netty.http.websocket.WebSocketClientHandler.exceptionCaught(WebSocketClientHandler.java:104)
    at org.jboss.netty.handler.codec.frame.FrameDecoder.exceptionCaught(FrameDecoder.java:377)
    at org.jboss.netty.channel.Channels.fireExceptionCaught(Channels.java:525)
    at org.jboss.netty.channel.AbstractChannelSink.exceptionCaught(AbstractChannelSink.java:48)
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
    at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
    at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
    at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
    at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
    at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
WebSocket disconnected!

My websocket server uses Jetty. Is this because the websocket client doesn't support the websocket protocol offered by the server?

Thanks

cgbystrom commented 10 years ago

I would recommend you to use the Web Socket protocol now shipped with Netty itself. It is actually based on netty-tools.

And yes, I should probably add a notice about this in the readme :)