users@grizzly.java.net

Re: Atmosphere + Grizzly: No AtmosphereHandler maps request for /chat Status 500 Message Server Error

From: Oleksiy Stashok <oleksiy.stashok_at_oracle.com>
Date: Mon, 05 May 2014 11:21:19 -0700

Hi Miguel,

looks like it's length prefix, not sure where it comes from.
Jeanfrancois, do you have any idea?

Thanks.

WBR,
Alexey.

On 05.05.14 04:10, miguelnaterasolmedo_at_gmail.com wrote:
> Hi Alexey.
>
> I've tested your changes and now ws services published using a complex
> path (i.e. /chat/sports) are working fine, nice work!!
>
> Anyway, I've detected that json responses contain some strange
> numbers, take a look at my tests...
>
> -.Test 1 (only service/chat/sports published):
>
> CONNECTED
> RESPONSE: 17|Http Get Response
> SENT: {"author":"Miguel","message":"hello"}
> RESPONSE: *58|*{"author":"Miguel","message":"hello","time":1399037646311}
>
> -.Test 2 (services /chat/sports & /chat/news published):
>
> CONNECTED
> RESPONSE: 20|17|Http Get Response
> SENT: {"author":"Miguel","message":"hello"}
> RESPONSE:
> *61|58|*{"author":"Miguel","message":"hello","time":1399037700807}
>
> -.Test 3 (services /chat/sports & /chat/news & /chat/art published):
>
> CONNECTED
> RESPONSE: 23|20|17|Http Get Response
> SENT: {"author":"Miguel","message":"hello"}
> RESPONSE:
> *64|61|58|*{"author":"Miguel","message":"hello","time":1399037765028}
>
> On these samples I used the client http://www.websocket.org/echo.html
> connected to ws:/localhost:8181/chat/sports and I sent the
> message{"author":"author","message":"message"}
>
> Well, maybe this only means that I'm doing something wrong (probably).
> Anyway I'm attaching my exported eclipse project, maybe you want to
> take a look at it.
>
> Thanks for your time.
>
> Miguel.
>
>
> El jueves, 1 de mayo de 2014 14:39:59 UTC+2, miguelnat..._at_gmail.com
> escribió:
>
> Hi Alexey,
>
> I've tested your atmosphere patch + Grizzly2.3.12-SNAPSHOT and it
> works great. Anyway tomorrow I want to perform a more complex
> test, I'll pass you the results.
>
> Have a nice day.
>
> Miguel
>
> El jueves, 1 de mayo de 2014 01:40:36 UTC+2, Oleksiy Stashok
> escribió:
>
> Hi Miguel,
>
> just for tracking purposes I filed the issue here
> https://java.net/jira/browse/GRIZZLY-1680
> <https://java.net/jira/browse/GRIZZLY-1680>
>
> WBR,
> Alexey.
>
> On 29.04.14 14:08, miguelnat..._at_gmail.com wrote:
>> Hi Alexey.
>>
>> Please, can you tell me where can I find the file
>> Grizzly2.3.12-SNAPSHOT.jar?. I've checked grizzly.java.net
>> <http://grizzly.java.net> & mvnrepository.com
>> <http://mvnrepository.com> but I can't find it.
>>
>> Yep there's no reason to create 2 HttpServers, I did a lot of
>> tests and I forgot to remove that code. Anyway thanks for the
>> advice & support.
>>
>> Best regards.
>>
>> Miguel.
>>
>> El martes, 29 de abril de 2014 17:50:49 UTC+2, Oleksiy
>> Stashok escribió:
>>
>> (2nd attempt, 1st one was rejected by a mail server)
>>
>> Hi Miguel,
>>
>> pls. apply the atmosphere patch (attached) and try
>> Grizzly 2.3.12-SNAPSHOT.
>> IMO there's no reason to create 2 HttpServers, one should
>> be enough (pls. see attached), if you see any issues with
>> that - pls. let me know.
>>
>> Thanks.
>>
>> WBR,
>> Alexey.
>>
>> On 28.04.14 02:37, miguelnat..._at_gmail.com wrote:
>>> Hi Alexey,
>>>
>>> Of course, it will be a pleasure to share my test
>>> project with you. I'm attaching my exported eclipse
>>> project, the chat service is published at
>>> http://localhost:8181/chat
>>> <http://www.google.com/url?q=http%3A%2F%2Flocalhost%3A8181%2Fchat%2Fa%2Fb%2Fc&sa=D&sntz=1&usg=AFQjCNElYVMLNJmdi9DSQmVI2ia4pWsZdA>
>>>
>>> Regards from Spain.
>>>
>>> Miguel
>>>
>>> El sábado, 26 de abril de 2014 09:36:57 UTC+2, Oleksiy
>>> Stashok escribió:
>>>
>>> Hi Miguel,
>>>
>>> I think I found the possible issue, can I ask you to
>>> share the entire project, so I can reproduce the
>>> problem and make sure it's fixed.
>>>
>>> Thank you.
>>>
>>> WBR,
>>> Alexey.
>>>
>>> On 24.04.14 05:04, miguelnat..._at_gmail.com wrote:
>>>> Hi Alexey,
>>>>
>>>> I'm debugging this issue, these are my tests & results:
>>>>
>>>> -. When I call 'http://localhost:8181/chat/a/b/c
>>>> <http://www.google.com/url?q=http%3A%2F%2Flocalhost%3A8181%2Fchat%2Fa%2Fb%2Fc&sa=D&sntz=1&usg=AFQjCNElYVMLNJmdi9DSQmVI2ia4pWsZdA>'
>>>> internally this request is built:
>>>> 'AtmosphereRequest{ contextPath= servletPath=/chat
>>>> pathInfo=/a/b/c requestURI=/chat/a/b/c
>>>> destroyable=true}' Well, Http Get requests seem to
>>>> work fine.
>>>>
>>>> -. When I call 'new
>>>> WebSocket('ws://localhost:8181/chat/a/b/c')'
>>>> internally this request is built
>>>> 'AtmosphereRequest{ contextPath= servletPath=null
>>>> pathInfo=null requestURI=/chat/a/b/c
>>>> destroyable=true}' I think the problem
>>>> (servletPath & pathInfo are null) only happens when
>>>> I use websockets
>>>>
>>>> I'm debbuging the method
>>>> org.glassfish.grizzly.websockets.WebSocketEngine.upgrade(FilterChainContext
>>>> ctx, HttpContent requestContent, Mapper mapper) and
>>>> the param requestContent receives this value:
>>>>
>>>> HttpRequestPacket (
>>>> method=GET
>>>> url=/chat/a/b/c
>>>> query=null
>>>> protocol=HTTP/1.1
>>>> content-length=-1
>>>> headers=[
>>>> upgrade=websocket
>>>> connection=Upgrade
>>>> host=localhost:8181
>>>> origin=http://localhost:8080
>>>> pragma=no-cache
>>>> cache-control=no-cache
>>>> sec-websocket-key=3pRm4vKnwqvRO8G0/WUNBw==
>>>> sec-websocket-version=13
>>>> sec-websocket-extensions=permessage-deflate;
>>>> client_max_window_bits, x-webkit-deflate-frame
>>>> user-agent=Mozilla/5.0 (X11; Linux x86_64)
>>>> AppleWebKit/537.36 (KHTML, like Gecko)
>>>> Chrome/34.0.1847.116 Safari/537.36]
>>>> )
>>>>
>>>> but at the end of my debugging session the method
>>>> org.atmosphere.util.DefaultEndpointMapper.computePath(AtmosphereRequest
>>>> req) receives the param req with this value:
>>>> AtmosphereRequest{ contextPath= servletPath=null
>>>> pathInfo=null requestURI=/chat/a/b/c destroyable=true}
>>>>
>>>>
>>>> Well I hope these tests have some value for you,
>>>> anyway if you need more tests feel free to ask.
>>>>
>>>> Have a nice day.
>>>>
>>>> Miguel
>>>
>>
>