Error receiving XML in HTTPResponse body

jaimemm jaimemm at gmail.com
Tue Jan 13 12:29:30 EST 2009 

If I reply from another stub server only simulating the XML body content, it
works.... 



jaimemm wrote:
> 
> Thanks for your quick answer.
> 
> Here you go:
> 
> Request:
> ==================
> POST /decoupling/DecouplingProcessServlet HTTP/1.1
> 
> accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png,
> */*
> 
> accept-charset: iso-8859-1,*,utf-8
> 
> accept-encoding: gzip
> 
> connection: close
> 
> Content-Length: 145
> 
> Content-Length: 145
> 
> content-type: text/xml
> 
> Host: 127.0.0.1:8081
> 
> User-Agent: Jakarta Commons-HttpClient/3.0.1
> 
> 
> 
> <?xml version="1.0" encoding="UTF-8"?>
> 
> <er-request id="100007" client-application-id="partner1"
> purchase_locale="en_GB" language_locale="en_GB"/>
> 
> 
> Response:
> ======================
> 
> 
> HTTP/1.1 200 OK
> 
> Server: Apache-Coyote/1.1
> 
> X-Powered-By: Servlet 2.4; JBoss-4.0.3SP1 (build: CVSTag=JBoss_4_0_3_SP1
> date=200510231054)/Tomcat-5.5
> 
> Content-Type: text/xml;charset=UTF-8
> 
> Date: Tue, 13 Jan 2009 17:12:18 GMT
> 
> Connection: close
> 
> 
> 
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> 
> <er-response id="100001" sub-id="0">
> 
>     <payload>
> 
>         <error id="100001" type="UNEXPECTED">
> 
>             <description>Start tag "payload" was not found in the
> xml.</description>
> 
>         </error>
> 
>     </payload>
> 
> </er-response>
> 
> 
> Regarding the chunked, I think it's the same problem.
> But I'd like to check first this one to not mess around too much.
> 
> With regards,
> 
> Jaime
> 
> Trustin Lee-3 wrote:
>> 
>> I guess it's a bug.  Could you post the whole HTTP request and
>> response so that I can analyze the root cause of the problem?  (Please
>> do the same for the previous one related with chunked encoding.)  To
>> intercept the HTTP request and response, you could use an existing
>> HTTP monitoring tools like:
>> 
>>     * http://www.fiddlertool.com/fiddler/
>> 
>> If you are not using Windows, please google 'HTTP debugging proxy.' to
>> get one.  Wireshark is also great for this, but it's not specific to
>> HTTP.
>> 
>> — Trustin Lee, http://gleamynode.net/
>> 
>> 
>> 
>> On Wed, Jan 14, 2009 at 1:20 AM, jaimemm <jaimemm at gmail.com> wrote:
>>>
>>> The following error is taking place when receiving XML data in
>>> HTTPResponse
>>>
>>>
>>> WARNING: EXCEPTION, please implement
>>> test.netty.HttpResponseHandler.exceptionCaught() for proper handling.
>>> java.lang.IllegalArgumentException: invalid version format: <?XML
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:68)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:53)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpResponseDecoder.readInitial(HttpResponseDecoder.java:40)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:80)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:42)
>>>        at
>>> org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:372)
>>>        at
>>> org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:345)
>>>        at
>>> org.jboss.netty.handler.codec.replay.ReplayingDecoder.handleUpstream(ReplayingDecoder.java:308)
>>>        at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:293)
>>>        at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:280)
>>>        at
>>> org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:299)
>>>        at
>>> org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:244)
>>>        at
>>> org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:161)
>>>        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:619)
>>> 13-Jan-2009 16:16:52 org.jboss.netty.channel.SimpleChannelHandler
>>> WARNING: EXCEPTION, please implement
>>> test.netty.HttpResponseHandler.exceptionCaught() for proper handling.
>>> java.lang.IllegalArgumentException: Invalid header syntax: <er-response
>>> id="100001" sub-id="0">
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpMessageDecoder.splitHeader(HttpMessageDecoder.java:240)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpMessageDecoder.readHeaders(HttpMessageDecoder.java:181)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:83)
>>>        at
>>> org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:42)
>>>        at
>>> org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:372)
>>>        at
>>> org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:345)
>>>        at
>>> org.jboss.netty.handler.codec.replay.ReplayingDecoder.handleUpstream(ReplayingDecoder.java:308)
>>>        at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:293)
>>>        at
>>> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:280)
>>>        at
>>> org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:299)
>>>        at
>>> org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:244)
>>>        at
>>> org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:161)
>>>        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:619)
>>> -----------------
>>>
>>> is it something wrong configured or a bug?
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>>>
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>>>
>> 
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> 
> 

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