users@glassfish.java.net

Re: Unknown ProtocolChain Exception

From: Burak Oguz <burak.oguz_at_gmail.com>
Date: Mon, 17 Nov 2008 19:42:27 +0200

Not actually.. I am using Comet with CometHandler and not using AsyncRead
methods. And I think reproducing this issue is such a hard course. I am
trying to pass some certain protocol data over http and this error is
produced by just one protocol. I will generate a detailed report..

Thanks..

On Mon, Nov 17, 2008 at 6:44 PM, Jeanfrancois Arcand <
Jeanfrancois.Arcand_at_sun.com> wrote:

> Salut,
>
> can you file an issue here:
>
> https://grizzly.dev.java.net/issues/
>
> and describe how we can reproduce the issue? I see you are using Comet and
> you are have called registerAsyncRead() method, right?
>
> Thanks!
>
> -- Jeanfrancoia
>
>
> Burak Oguz wrote:
>
>> Hi all,
>>
>> I have some strange problem with Glassfish v3 Prelude... GF gives me such
>> an error:
>>
>> SEVERE: ProtocolChain exception
>> java.lang.NullPointerException
>> at com.sun.grizzly.Context.getProtocol(Context.java:601)
>> at com.sun.grizzly.filter.ReadFilter.execute(ReadFilter.java:133)
>> at com.sun.grizzly.filter.ReadFilter.execute(ReadFilter.java:98)
>> at
>> com.sun.enterprise.v3.services.impl.GlassfishProtocolChain.executeProtocolFilter(GlassfishProtocolChain.java:71)
>> at
>> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:103)
>> at
>> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:89)
>> at
>> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
>> at com.sun.grizzly.comet.CometTask.doTask(CometTask.java:248)
>> at com.sun.grizzly.http.TaskBase.call(TaskBase.java:359)
>> at
>> com.sun.grizzly.util.WorkerThreadImpl.processTask(WorkerThreadImpl.java:325)
>> at com.sun.grizzly.util.WorkerThreadImpl.run(WorkerThreadImpl.java:184)
>>
>> I could not understand what does it means. Any help will be greatly
>> appreciated..
>>
>
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