Hi Lillian,
> Do the versions have anything to do with this?
> I am using the grizzly 1.9.19-beta libraries, and glassfish v2.
I think it's fine (Sailfin does the same).
Your app may use a lot of threads - that's fine, the question is why
the same servlet gets initialized twice? :)
I think your usecase is not so simple, as jmaki-comet ;)
WBR,
Alexey.
>
> Thanks
>
>
> On 2010-03-04, at 5:13 AM, Oleksiy Stashok wrote:
>
>> Hi Lillian,
>>
>> I guess I need to see more source files, or understand the usecase
>> better.
>> Cause the first problem I see right away it's why servlet init is
>> getting called 2 times?
>>
>> WBR,
>> Alexey.
>>
>> On Mar 3, 2010, at 20:28 , Lillian Angel wrote:
>>
>>> By disable do you mean "remove"? I still get the same original
>>> error :(
>>>
>>> my web.xml:
>>>
>>> <servlet>
>>> <servlet-name>GrizzlyErraiServlet</servlet-name>
>>> <servlet-
>>> class>org.jboss.errai.bus.server.servlet.GrizzlyCometServlet</
>>> servlet-class>
>>> <!-- <load-on-startup>0</load-on-startup> -->
>>> </servlet>
>>>
>>>
>>>
>>> On 2010-03-03, at 12:47 PM, Oleksiy Stashok wrote:
>>>
>>>> Interesting...
>>>>
>>>> Lillian, did you try to disable "load-on-startup" for the servlet?
>>>>
>>>> WBR,
>>>> Alexey.
>>>>
>>>> On Mar 2, 2010, at 17:40 , Lillian Angel wrote:
>>>>
>>>>> 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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