[2.2.0-Java] netty exception about invalid version format

[Jun Han]

Hi,

After upgrade to 2.2 from 2.1.2 this week, the netty exception comes out.
Everything is the same and I cannot figure out what is wrong with this decode exception.
Does someone have the same experience?

[error] p.nettyException - Exception caught in Netty
java.lang.IllegalArgumentException: invalid version format: �~ￍﾓﾻ.ﾘ7ﾝ'￷ﾕV;ﾟￂX￥���ￅ(￀
        at org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:102) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:62) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpRequestDecoder.createMessage(HttpRequestDecoder.java:75) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:189) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:101) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:500) ~[netty.jar:na]
[error] p.nettyException - Exception caught in Netty
java.lang.IllegalArgumentException: empty text
        at org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:97) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:62) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpRequestDecoder.createMessage(HttpRequestDecoder.java:75) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:189) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:101) ~[netty.jar:na]
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:500) ~[netty.jar:na]

Best regards,
Jun Han

[Jun Han]

Hi guys,

We managed to isolate the issue.
The browser tried to request an image resource with a url of https://localhost:9000/path/to/image.
And this https caused the exception.
After we replace https with http, netty works fine now.

Best regards,
Jun Han

[Bin Shi]

Hi,

I came across the same problem. Have you resolve it?


在 2013年10月25日星期五UTC+8上午1时20分35秒，Jun Han写道：

[Jun Han]

Hi,

As mentioned in my last email, the issue was due to sending https requests to localhost.

The solutions are:
1. easy way: keep localhost url, but replace https with http
2. hard way: set up correct domain name mapping by messing around with /etc/hosts and configure ssl to run on your localhost
 

Hope it helps.

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[Bin Shi]

Thank you.

The problem I came across happen when I use the play framework to run the source code of silk-workbench[1]. The URL is http://192.168.0.101:9000. 

The first way can not resolve the problem.

[1] http://wifo5-03.informatik.uni-mannheim.de/bizer/silk/

在 2013年12月11日星期三UTC+8上午2时22分37秒，Jun Han写道：