Question

我正在尝试在SSL（WSS）

之上运行Netty Draft10最新示例

https://github.com/netty/netty/tree/master/src/main/java/org/jboss/netty/example/http/websocketx/server

我正在使用以下端口配置：

端口：80：Apache非ssl
端口：443：Apache ssl
港口：8080：Tomcat
端口：8877：Netty Web非SS
端口：9977：Netty SSL

但是当我嵌入SSL处理程序代码

时

public void channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {

    //TODO - Tamir - Add support for Wss
    // Get the SslHandler in the current pipeline.
    // We added it in SecureChatPipelineFactory.
    final SslHandler sslHandler = ctx.getPipeline().get(SslHandler.class);

    // Get notified when SSL handshake is done.
    ChannelFuture handshakeFuture = sslHandler.handshake();
    handshakeFuture.addListener(new Greeter(sslHandler));
}

进入WebSocketServerHandler类我收到一条错误消息

java.lang.IllegalArgumentException: empty text 
        at org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:95) 
        at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:68) 
        at org.jboss.netty.handler.codec.http.HttpRequestDecoder.createMessage(HttpRequestDecoder.java:81) 
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:198) 
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:107) 
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:470) 
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:443) 
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:275) 
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:262) 
        at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:340) 
        at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:271) 
        at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:191) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
        at java.lang.Thread.run(Thread.java:662) 
java.lang.IllegalArgumentException: invalid version format: ?_?_?__

这是我的管道代码

SSLEngine engine =
        SecureChatSslContextFactory.getServerContext().createSSLEngine();
    engine.setUseClientMode(false);

    pipeline.addLast("ssl", new SslHandler(engine));

    // On top of the SSL handler, add the text line codec.
    pipeline.addLast("decoder", new StringDecoder());
    pipeline.addLast("encoder", new StringEncoder());

    // and then business logic.
    pipeline.addLast("handler", new WebSocketServerHandler());

有什么想法吗？

干杯，

塔米尔

Answer 1

自从我遇到这个问题后，我认为值得一提：

在某些情况下，解析initialLine参数HttpRequestDecoder是错误的。如果你没有添加URI的路径，可能会发生这种情况，即你尝试使用ws：// localhost：8080而不向URL添加/ websocket。

return new DefaultHttpRequest(HttpVersion.valueOf(initialLine[2]),
                HttpMethod.valueOf(initialLine[0]), initialLine[1]);

HTTP版本字段应该在initialLine [2]中，但它出现在initialLine [1]中。

草案10与WSS

1 个答案: