Salut,
the current trunk is showing the exception as well so I would like to
ask anybody to hold on on commit until I figure out what's happening.
Issuing:
ab -c2 -n 10
http://localhost:8080/index.html
is showing the issue.
A+
-- Jeanfrancois
Jeanfrancois Arcand wrote:
> Salut,
>
> rama wrote:
>> probably this is of no-use, but is quite strange.
>>
>> using 1.9.10 release, i was testing the statistics with the sample
>> class as, related to
>> https://grizzly.dev.java.net/issues/show_bug.cgi?id=376 issue.
>>
>> So, i have simply execute the class, using a directory that actually
>> exist.
>>
>> After that, with firefox, i have get the index.html just to be sure
>> that it's working well.
>> On firefox i get the correct output, of a simple html page.
>
> What kind of corruption? Half a page or something like that?
>
>
>>
>> After that i have do
>> ab -c 10 -n 1000 http://localhost:8080/index.html
>>
>> Concurrency Level: 10
>> Time taken for tests: 0.491 seconds
>> Complete requests: 1000
>> Failed requests: 0
>> Broken pipe errors: 0
>> Total transferred: 1534533 bytes
>> HTML transferred: 1411410 bytes
>> Requests per second: 2036.66 [#/sec] (mean)
>> Time per request: 4.91 [ms] (mean)
>> Time per request: 0.49 [ms] (mean, across all concurrent requests)
>> Transfer rate: 3125.32 [Kbytes/sec] received
>>
>> This, for me, means that all the request was completed correctly.
>> (boken pipe is 0, and failed is 0, also html transferred is correct)
>>
>> At the end of AB, the console show this stack trace.
>
> Yes this is expected. ab close the connection before the server has the
> time to write the last "chunk". I think we should increase the log level
> to prevent confusion.
>
>>
>> Since i am doing this test (for statistics) in the same way of always
>> (i wasn't able to use stats, this is way i always try it)
>> and, this is the 1st time that i get this stack trace, maybe will be
>> useful to report it to community!
>>
>>
>
> This is great report. Can you file an issue? On my side I will take a look!
>
> Thanks!
>
> -- Jeanfrancois
>
>
>
>>
>>
>>
>>
>> GRAVE: HTTP Processing error
>> _java.io.IOException_: Broken pipe
>> at sun.nio.ch.FileDispatcher.write0(_Native Method_)
>> at sun.nio.ch.SocketDispatcher.write(_SocketDispatcher.java:29_)
>> at sun.nio.ch.IOUtil.writeFromNativeBuffer(_IOUtil.java:104_)
>> at sun.nio.ch.IOUtil.write(_IOUtil.java:60_)
>> at sun.nio.ch.SocketChannelImpl.write(_SocketChannelImpl.java:302_)
>> at
>> sun.nio.ch.FileChannelImpl.transferToTrustedChannel(_FileChannelImpl.java:450_)
>>
>> at sun.nio.ch.FileChannelImpl.transferTo(_FileChannelImpl.java:521_)
>> at
>> com.sun.grizzly.http.SocketChannelOutputBuffer.sendFile(_SocketChannelOutputBuffer.java:341_)
>>
>> at
>> com.sun.grizzly.tcp.StaticResourcesAdapter.service(_StaticResourcesAdapter.java:217_)
>>
>> at
>> com.sun.grizzly.tcp.StaticResourcesAdapter.service(_StaticResourcesAdapter.java:139_)
>>
>> at
>> com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(_GrizzlyAdapter.java:123_)
>>
>> at
>> com.sun.grizzly.http.ProcessorTask.invokeAdapter(_ProcessorTask.java:726_)
>>
>> at com.sun.grizzly.http.ProcessorTask.doProcess(_ProcessorTask.java:615_)
>> at com.sun.grizzly.http.ProcessorTask.process(_ProcessorTask.java:895_)
>> at
>> com.sun.grizzly.http.DefaultProtocolFilter.execute(_DefaultProtocolFilter.java:162_)
>>
>> at
>> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(_DefaultProtocolChain.java:136_)
>>
>> 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.ProtocolChainContextTask.doCall(_ProtocolChainContextTask.java:67_)
>>
>> at
>> com.sun.grizzly.SelectionKeyContextTask.call(_SelectionKeyContextTask.java:57_)
>>
>> at java.util.concurrent.FutureTask$Sync.innerRun(_FutureTask.java:269_)
>> at java.util.concurrent.FutureTask.run(_FutureTask.java:123_)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(_ThreadPoolExecutor.java:650_)
>>
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(_ThreadPoolExecutor.java:675_)
>>
>> at java.lang.Thread.run(_Thread.java:613_)
>>
>
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