users@grizzly.java.net

Re: Grizzly+Comet question

From: Amaury MYLONAS <amaury.mylonas_at_gmail.com>
Date: Wed, 3 Mar 2010 18:11:38 +0100

Hi,

Could you please give the entire http listener config ?

--
Amaury

Le 3 mars 10 à 18:08, Justin Lee a écrit :

> Did you enable comet in domain.xml?
>
> On 3/3/10 12:02 PM, Lillian Angel wrote:
>> On top of glassfish v2, using grizzly's (nio and comet) libraries.
>>
>>
>> On 2010-03-03, at 11:57 AM, Justin Lee wrote:
>>
>>
>>> Is this running directly on grizzly or on top of glassfish?
>>>
>>> On 3/3/10 11:49 AM, Lillian Angel wrote:
>>>
>>>>> See the attached class. As I mentioned, the code is very messy
>>>>> and incomplete, I don't expect it to work yet.
>>>>>
>>>>> Thanks,
>>>>> Lillian
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>> On 2010-03-02, at 11:42 AM, Oleksiy Stashok wrote:
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>> Hi Lillian,
>>>>>>
>>>>>> unfortunately Jeanfrancois decided to leave the project. But
>>>>>> I'll try to help you.
>>>>>> Can you pls. share the Comet related code you're using
>>>>>> (GrizzlyCometServlet class)?
>>>>>>
>>>>>> Thank you.
>>>>>>
>>>>>> WBR,
>>>>>> Alexey.
>>>>>>
>>>>>>
>>>>>> On Mar 2, 2010, at 17:35 , jfarcand wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> Something for you :-)
>>>>>>>
>>>>>>> -------- Original Message --------
>>>>>>> Subject: Grizzly+Comet question
>>>>>>> Date: Tue, 2 Mar 2010 10:30:20 -0600
>>>>>>> From: Lillian Angel
>>>>>>> <langel_at_redhat.com>
>>>>>>>
>>>>>>> To:
>>>>>>> jfarcand_at_dev.java.net<jfarcand_at_dev.java.net>
>>>>>>>
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I am told you are the person I should be contacting for help :)
>>>>>>>
>>>>>>> I am creating a comet servlet for the Jboss Errai project. I
>>>>>>> am using Glassfish V2. I have enabled cometSupport in the
>>>>>>> domain.xml (the jmaki-comet demo works well!), but I keep
>>>>>>> running into the error below. I can't figure out why it is
>>>>>>> being thrown, as the thread invoking the methods all seem to
>>>>>>> be the same as well.
>>>>>>>
>>>>>>> To reproduce, I have uploaded the war here:
>>>>>>> http://langel.fedorapeople.org/errai-samples-store-1.1-SNAPSHOT.war
>>>>>>>
>>>>>>>
>>>>>>> I have modified org/jboss/errai/bus/server/servlet/
>>>>>>> GrizzlyCometServlet.java to print statements for every
>>>>>>> function it hits. Right now the code is pretty rough and most
>>>>>>> likely incorrect, but it is based on the grizzly+comet demo (
>>>>>>> http://docs.sun.com/app/docs/doc/820-4496/ggrgt?a=view
>>>>>>> ) and should be working a bit better than it is now. See the
>>>>>>> error below.
>>>>>>>
>>>>>>>
>>>>>>> If you have an insight, please share!
>>>>>>>
>>>>>>> Thanks a lot!
>>>>>>> Lillian
>>>>>>>
>>>>>>>
>>>>>>> [#|2010-03-02T11:02:29.447-0500|INFO|sun-appserver2.1|
>>>>>>> javax.enterprise.system.stream.out|
>>>>>>> _ThreadID=21;_ThreadName=httpWorkerThread-8080-0;|
>>>>>>> 14 service !!!!!!!!!!!!!GET|#]
>>>>>>> 15
>>>>>>> 16 [#|2010-03-02T11:02:29.448-0500|INFO|sun-appserver2.1|
>>>>>>> javax.enterprise.system.stream.out|
>>>>>>> _ThreadID=21;_ThreadName=httpWorkerThread-8080-0;|
>>>>>>> 17 doGet !!!!!!!!!!!!|#]
>>>>>>> 18
>>>>>>> 19 [#|2010-03-02T11:02:29.448-0500|INFO|sun-appserver2.1|
>>>>>>> javax.enterprise.system.stream.out|
>>>>>>> _ThreadID=21;_ThreadName=httpWorkerThread-8080-0;| 20
>>>>>>> attach !!!!!!!!!!!!|#]
>>>>>>>
>>>>>>> 21 22 [#|2010-03-02T11:02:29.448-0500|SEVERE|sun-appserver2.1|
>>>>>>> javax.enterprise.system.container.web|_ThreadID=21;_Thre
>>>>>>> adName
>>>>>>> =httpWorkerThread-8080-0;_RequestID=8e5691c7-2c78-4e1f-80c1-
>>>>>>> cee36fe1f247;|StandardWrapperValve[GrizzlyErraiServlet]:
>>>>>>> PWC1406: Servlet.service() for servlet GrizzlyErraiServlet
>>>>>>> threw exception
>>>>>>> 23 java.lang.IllegalStateException: Make sure you have enabled
>>>>>>> Comet or make sure the Thread invoking that method i
>>>>>>> s the same as the Servlet.service() Thread.
>>>>>>> 24 at
>>>>>>> com.sun.grizzly.comet.CometContext.<clinit>(CometContext.java:
>>>>>>> 183)
>>>>>>> 25 at
>>>>>>> com.sun.grizzly.comet.CometEngine.register(CometEngine.java:285)
>>>>>>> 26 at
>>>>>>> com.sun.grizzly.comet.CometEngine.register(CometEngine.java:260)
>>>>>>> 27 at
>>>>>>> com.sun.grizzly.comet.CometEngine.register(CometEngine.java:245)
>>>>>>> 28 at
>>>>>>> org
>>>>>>> .jboss
>>>>>>> .errai
>>>>>>> .bus
>>>>>>> .server
>>>>>>> .servlet.GrizzlyCometServlet.init(GrizzlyCometServlet.java:44)
>>>>>>> 29 at
>>>>>>> org
>>>>>>> .apache
>>>>>>> .catalina
>>>>>>> .core.StandardWrapper.loadServlet(StandardWrapper.java:1100)
>>>>>>> 30 at
>>>>>>> org
>>>>>>> .apache
>>>>>>> .catalina.core.StandardWrapper.load(StandardWrapper.java:1023)
>>>>>>> 31 at
>>>>>>> org
>>>>>>> .apache
>>>>>>> .catalina
>>>>>>> .core.StandardContext.loadOnStartup(StandardContext.java:4969)
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
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