users@glassfish.java.net

Re: Unknown ProtocolChain Exception

From: Burak Oguz <burak.oguz_at_gmail.com>
Date: Tue, 18 Nov 2008 20:14:19 +0200

Hi,

The patch you sent worked for me. Thanks..

-- Burak


On Mon, Nov 17, 2008 at 7:48 PM, Jeanfrancois Arcand <
Jeanfrancois.Arcand_at_sun.com> wrote:

> Salut,
>
> can you patch your implementation with the following jar file attached? See
> [1] that describe how to patch v3.
>
> Thanks
>
> -- Jeanfrancois
>
> [1]
> http://weblogs.java.net/blog/jfarcand/archive/2008/11/updating_grizzl.html
>
> Burak Oguz wrote:
>
>> 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 <mailto: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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