Hi Minoru,
can you pls. try rev. 3194?
You're using ARP, right?
WBR,
Alexey.
On May 15, 2009, at 8:34 , Minoru Nitta wrote:
> Salut,
>
>
>> Salut,
>>
>>
>>>>> Yesterday I added a configuration API to avoid caching Context. I
>>>>> did some benchmark and didn't see any regressions but a very tiny
>>>>> improvement...but I need to do more testing as I suspect it will
>>>>> impact garbage collection a lot. So I will implement the Context-
>>>>> per-thread tomorrow and do more testing.
>>>> Not sure this will be easy. As we create Context and *then* pass it
>>>> to thread pool, which in its turn picks up a thread and runs task.
>>>> So, to be able to use Context-per-Thread we need to be able to pick
>>>> up a thread from thread pool, get associated Context and then run
>>>> the task directly on thread, bypassing thread pool.
>>> I will correct myself.
>>> For Leader/Follower strategy, which we recently implemented, we can
>>> use Context-per-Thread. I've implemented that for 1.9.16
>>
>>
>> That's great! Thank you for your implementation. I'll test my
>> program on 1.9.16.
>
>
> I have tested my program with grizzly revision 3193, but the same
> NullPointerException occurred.
>
> java.lang.NullPointerException
> at
> com
> .sun
> .grizzly
> .SelectionKeyContextTask.afterCall(SelectionKeyContextTask.java:80)
> at
> com
> .sun
> .grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:60)
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
> at java.util.concurrent.ThreadPoolExecutor
> $Worker.runTask(ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor
> $Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
>
>
> I tested
> - Controller.useLeaderFollowerStrategy = true (default)
> - Controller.setAllowContextCaching = both false and true
>
>
> How can I avoid NullPointerException?
>
> Thanks.
>
> Minoru
>
>>
>> Minoru
>>
>>
>
>
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