Hi Lillian,
sorry for the delay I was on a short vacation.
> I am not clear what versions of glassfish, grizzly and comet i
> should be using for this to reliably work. Right now, I need the nio
> and comet packages.
If you want to use Glassfish 2.1.x - you have to use comet from
Grizzly 1.0.x (1.0.32 for example), which is packaged under
com.sun.enterprise.web.connector.grizzly.comet.
With the GlassfishV3 it's ok to use comet from Grizzly 1.9.18x+,
packaged as com.sun.grizzly.comet.
WBR,
Alexey.
>
> If anyone knows a definitive answer, please let me know :)
>
> thanks!
>
>
> On 2010-03-08, at 10:27 AM, Lillian Angel wrote:
>
>> I am not sure I understand. What package (which version) includes
>> com.sun.enterprise.web.connector.grizzly.comet.* ? So, I should be
>> using a different version of grizzly, right?
>>
>> If I switch to use Glassfish V3, what versions of grizzly and comet
>> should i be using?
>>
>>
>>
>> On 2010-03-05, at 4:39 PM, Oleksiy Stashok wrote:
>>
>>> Regarding exception... the confusion was caused by the approach
>>> Grizzly thrown that exception. Here is the real exception trace
>>> you see [1].
>>> Actually when you asked about using Grizzly 1.9.19-beta code - I
>>> didn't think you use 1.9.19-beta Comet as well, which is not
>>> possible with GFv2. You have to use Comet API from package
>>> com.sun.enterprise.web.connector.grizzly.comet.*;
>>>
>>> WBR,
>>> Alexey.
>>>
>>> [1]
>>> [#|2010-03-05T22:35:12.526+0100|SEVERE|sun-appserver2.1|
>>> javax.enterprise.system.container.web|
>>> _ThreadID
>>> =15;_ThreadName=httpSSLWorkerThread-8080-0;_RequestID=7b4e3f48-
>>> dca4-49b5-aefa-511d8966f9d7;|
>>> StandardWrapperValve[GrizzlyErraiServlet]: PWC1406:
>>> Servlet.service() for servlet GrizzlyErraiServlet threw exception
>>> java.lang.IllegalStateException: Make sure you have enabled Comet
>>> or make sure the Thread invoking that method is the same as the
>>> Servlet.service() Thread.
>>> at
>>> com
>>> .sun.grizzly.comet.CometContext.addCometHandler(CometContext.java:
>>> 286)
>>> at
>>> com
>>> .sun.grizzly.comet.CometContext.addCometHandler(CometContext.java:
>>> 305)
>>> at
>>> org
>>> .jboss
>>> .errai
>>> .bus
>>> .server.servlet.GrizzlyCometServlet.doGet(GrizzlyCometServlet.java:
>>> 77)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
>>> at
>>> org
>>> .jboss
>>> .errai
>>> .bus
>>> .server
>>> .servlet.GrizzlyCometServlet.service(GrizzlyCometServlet.java:63)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
>>> at
>>> org
>>> .apache
>>> .catalina
>>> .core
>>> .ApplicationFilterChain.servletService(ApplicationFilterChain.java:
>>> 427)
>>> at
>>> org
>>> .apache
>>> .catalina
>>> .core.StandardWrapperValve.invoke(StandardWrapperValve.java:315)
>>> at
>>> org
>>> .apache
>>> .catalina
>>> .core
>>> .StandardContextValve.invokeInternal(StandardContextValve.java:287)
>>> at
>>> org
>>> .apache
>>> .catalina
>>> .core.StandardContextValve.invoke(StandardContextValve.java:218)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
>>> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
>>> at
>>> com
>>> .sun
>>> .enterprise
>>> .web
>>> .PESessionLockingStandardPipeline
>>> .invoke(PESessionLockingStandardPipeline.java:98)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardHostValve.invoke(StandardHostValve.java:222)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.invoke(StandardPipeline.java:587)
>>> at
>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
>>> 1093)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:
>>> 166)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:648)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:593)
>>> at
>>> org
>>> .apache
>>> .catalina.core.StandardPipeline.invoke(StandardPipeline.java:587)
>>> at
>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:
>>> 1093)
>>> at
>>> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:
>>> 291)
>>> at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter
>>> (DefaultProcessorTask.java:666)
>>> at com.sun.enterprise.web.connector.grizzly.comet.CometEngine.executeServlet
>>> (CometEngine.java:616)
>>> at com.sun.enterprise.web.connector.grizzly.comet.CometEngine.handle
>>> (CometEngine.java:362)
>>> at com.sun.enterprise.web.connector.grizzly.comet.CometAsyncFilter.doFilter
>>> (CometAsyncFilter.java:84)
>>> at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.invokeFilters
>>> (DefaultAsyncExecutor.java:189)
>>> at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.interrupt
>>> (DefaultAsyncExecutor.java:164)
>>> at com.sun.enterprise.web.connector.grizzly.async.AsyncProcessorTask.doTask
>>> (AsyncProcessorTask.java:92)
>>> at
>>> com
>>> .sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:
>>> 264)
>>> at
>>> com
>>> .sun
>>> .enterprise
>>> .web
>>> .connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)
>>>
>>>
>>>
>>> On Mar 5, 2010, at 17:44 , Lillian Angel wrote:
>>>
>>>> Sorry, I made a few changes since. I took out the call to
>>>> super.init.
>>>>
>>>> Attached is the new class.
>>>>
>>>> It still happens this way. The init print statment is still only
>>>> printed once.
>>>>
>>>> <GrizzlyCometServlet.java>
>>>>
>>>>
>>>> Even in the version you have, the register call is well after the
>>>> print statement and super call.
>>>>
>>>>
>>>> On 2010-03-05, at 11:38 AM, Oleksiy Stashok wrote:
>>>>
>>>>> Well, I think it's because of this:
>>>>>
>>>>> public void init(ServletConfig config) throws ServletException {
>>>>> super.init(config);
>>>>> System.out.println("init !!!!!!!!!!!!");
>>>>>
>>>>>
>>>>> Exception happens during super.init(config) execution, so
>>>>> control doesn't come to System.out 2nd time.
>>>>>
>>>>> WBR,
>>>>> Alexey.
>>>>>
>>>>> On Mar 5, 2010, at 17:32 , Lillian Angel wrote:
>>>>>
>>>>>> The other interesting point is that the println that prints
>>>>>> "init !!!!!!!!!!!!|" only gets printed once. And the println is
>>>>>> called before the register. It is interesting that it is not
>>>>>> printed the "second" time init is called....
>>>>>>
>>>>>> init():
>>>>>>
>>>>>> System.out.println("init !!!!!!!!!!!!");
>>>>>>
>>>>>> ServletContext context = config.getServletContext();
>>>>>> contextPath = context.getContextPath() + "/in.erraiBus";
>>>>>> CometEngine engine = CometEngine.getEngine();
>>>>>> CometContext cometContext = engine.register(contextPath);
>>>>>> cometContext.setExpirationDelay(120 * 1000);
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 2010-03-05, at 10:35 AM, Lillian Angel wrote:
>>>>>>
>>>>>>> But load-on-startup is disabled, it is set to 0. For me, at
>>>>>>> least, I am not seeing "ThreadName=httpWorkerThread-4848".
>>>>>>>
>>>>>>> Just a note, it is not deployed on the admin listener.
>>>>>>>
>>>>>>> I believe it should not be initialized at the beginning, and
>>>>>>> the second init call is correct. It should be initialized when
>>>>>>> the servlet is put into action.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On 2010-03-05, at 4:35 AM, Oleksiy Stashok wrote:
>>>>>>>
>>>>>>>> I think it's normal situation, when load-on-startup is
>>>>>>>> enabled - then servlet is getting initialized in worker-
>>>>>>>> thread-pool-4848.
>>>>>>>> The real question for me is why the servlet gets initialized,
>>>>>>>> then we see service, doGet method calls and then the same
>>>>>>>> servlet gets initialized again.
>>>>>>>>
>>>>>>>> Alexey.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Mar 5, 2010, at 0:01 , Justin Lee wrote:
>>>>>>>>
>>>>>>>>> Look at the differing worker thread names. The first is
>>>>>>>>> httpWorkerThread-4848-0 (the *admin* context) and the
>>>>>>>>> second is httpSSLWorkerThread-8080-1. So it looks to me
>>>>>>>>> like maybe the deployment is getting screwed up some how.
>>>>>>>>> That servlet should never show up on the admin context. In
>>>>>>>>> fact, the code explicitly attempts to disallow comet on the
>>>>>>>>> admin context (at least on v3). So seeing that thread name
>>>>>>>>> show up is a little disconcerting.
>>>>>>>>>
>>>>>>>>> On 3/4/10 4:29 PM, Oleksiy Stashok wrote:
>>>>>>>>>> Here is snippet from my server.log [1].
>>>>>>>>>> Take a look at line "init !!!!!!!!" it's first time, and
>>>>>>>>>> the actual exception happens during the second init call.
>>>>>>>>>>
>>>>>>>>>> WBR,
>>>>>>>>>> Alexey.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> [1]
>>>>>>>>>> [#|2010-03-04T11:02:14.638+0100|WARNING|sun-appserver2.1|
>>>>>>>>>> javax.enterprise.system.stream.err|
>>>>>>>>>> _ThreadID
>>>>>>>>>> =14;_ThreadName=httpWorkerThread-4848-0;_RequestID=70e80ea1-
>>>>>>>>>> cbce-4f13-95b7-6bd7cb3dfe96;|INFO
>>>>>>>>>> [ErraiServiceConfigurator] Errai bootstraping complete!
>>>>>>>>>> |#]
>>>>>>>>>>
>>>>>>>>>> [#|2010-03-04T11:02:14.639+0100|INFO|sun-appserver2.1|
>>>>>>>>>> javax.enterprise.system.stream.out|
>>>>>>>>>> _ThreadID=14;_ThreadName=httpWorkerThread-4848-0;|
>>>>>>>>>> init !!!!!!!!!!!!|#]
>>>>>>>>>>
>>>>>>>>>> [#|2010-03-04T11:04:53.795+0100|INFO|sun-appserver2.1|
>>>>>>>>>> javax.enterprise.system.stream.out|
>>>>>>>>>> _ThreadID=16;_ThreadName=httpSSLWorkerThread-8080-1;|
>>>>>>>>>> service !!!!!!!!!!!!!GET|#]
>>>>>>>>>>
>>>>>>>>>> [#|2010-03-04T11:04:53.795+0100|INFO|sun-appserver2.1|
>>>>>>>>>> javax.enterprise.system.stream.out|
>>>>>>>>>> _ThreadID=16;_ThreadName=httpSSLWorkerThread-8080-1;|
>>>>>>>>>> doGet !!!!!!!!!!!!|#]
>>>>>>>>>>
>>>>>>>>>> [#|2010-03-04T11:04:53.802+0100|INFO|sun-appserver2.1|
>>>>>>>>>> javax.enterprise.system.stream.out|
>>>>>>>>>> _ThreadID=16;_ThreadName=httpSSLWorkerThread-8080-1;|
>>>>>>>>>> attach !!!!!!!!!!!!|#]
>>>>>>>>>>
>>>>>>>>>> [#|2010-03-04T11:04:53.804+0100|SEVERE|sun-appserver2.1|
>>>>>>>>>> javax.enterprise.system.container.web|
>>>>>>>>>> _ThreadID
>>>>>>>>>> =
>>>>>>>>>> 16
>>>>>>>>>> ;_ThreadName=httpSSLWorkerThread-8080-1;_RequestID=8d7f826a-
>>>>>>>>>> ff67-41cb-9ffb-f36fe6bc7597;|
>>>>>>>>>> StandardWrapperValve[GrizzlyErraiServlet]: PWC1406:
>>>>>>>>>> Servlet.service() for servlet GrizzlyErraiServlet threw
>>>>>>>>>> exception
>>>>>>>>>> java.lang.IllegalStateException: Make sure you have enabled
>>>>>>>>>> Comet or make sure the Thread invoking that method is the
>>>>>>>>>> same as the Servlet.service() Thread.
>>>>>>>>>> at
>>>>>>>>>> com
>>>>>>>>>> .sun.grizzly.comet.CometContext.<clinit>(CometContext.java:
>>>>>>>>>> 183)
>>>>>>>>>> at
>>>>>>>>>> com.sun.grizzly.comet.CometEngine.register(CometEngine.java:
>>>>>>>>>> 285)
>>>>>>>>>> at
>>>>>>>>>> com.sun.grizzly.comet.CometEngine.register(CometEngine.java:
>>>>>>>>>> 260)
>>>>>>>>>> at
>>>>>>>>>> com.sun.grizzly.comet.CometEngine.register(CometEngine.java:
>>>>>>>>>> 245)
>>>>>>>>>> at
>>>>>>>>>> org
>>>>>>>>>> .jboss
>>>>>>>>>> .errai
>>>>>>>>>> .bus
>>>>>>>>>> .server
>>>>>>>>>> .servlet.GrizzlyCometServlet.init(GrizzlyCometServlet.java:
>>>>>>>>>> 44)
>>>>>>>>>> at
>>>>>>>>>> org
>>>>>>>>>> .apache
>>>>>>>>>> .catalina
>>>>>>>>>> .core.StandardWrapper.loadServlet(StandardWrapper.java:1100)
>>>>>>>>>> at
>>>>>>>>>> org
>>>>>>>>>> .apache
>>>>>>>>>> .catalina.core.StandardWrapper.load(StandardWrapper.java:
>>>>>>>>>> 1023)
>>>>>>>>>> at
>>>>>>>>>> org
>>>>>>>>>> .apache
>>>>>>>>>> .catalina
>>>>>>>>>> .core.StandardContext.loadOnStartup(StandardContext.java:
>>>>>>>>>> 4969)
>>>>>>>>>> at
>>>>>>>>>> org
>>>>>>>>>> .apache
>>>>>>>>>> .catalina.core.StandardContext.start(StandardContext.java:
>>>>>>>>>> 5376)
>>>>>>>>>> at com.sun.enterprise.web.WebModule.start(WebModule.java:345)
>>>>>>>>>>
>>>>>>>>>> On Mar 4, 2010, at 22:20 , Lillian Angel wrote:
>>>>>>>>>>
>>>>>>>>>>> Odd, I am not seeing it being initialized twice, but i am
>>>>>>>>>>> going to keep trying to reproduce that. Thanks
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 2010-03-04, at 4:13 PM, Oleksiy Stashok wrote:
>>>>>>>>>>>
>>>>>>>>>>>> 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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>>>>>>>>>>>>>>>>> For additional commands, e-mail: users-help_at_grizzly.dev.java.net
>>>>>>>>>>>>>>>>>
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