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From "Oleg Kalnichevski (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HTTPASYNC-120) Client is NOT handling 100 Continue correctly
Date Fri, 05 May 2017 13:55:04 GMT

    [ https://issues.apache.org/jira/browse/HTTPASYNC-120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15998358#comment-15998358
] 

Oleg Kalnichevski commented on HTTPASYNC-120:
---------------------------------------------

Ashim
for the last time, I'll close your issue as invalid unless you provide a complete <self
censored> log that also includes request events in the message exchange.

Oleg

> Client is NOT handling 100 Continue correctly
> ---------------------------------------------
>
>                 Key: HTTPASYNC-120
>                 URL: https://issues.apache.org/jira/browse/HTTPASYNC-120
>             Project: HttpComponents HttpAsyncClient
>          Issue Type: Bug
>    Affects Versions: 4.1.3
>         Environment: HttpAsyncClient-------------Apache
>            Reporter: Ashim Kumar Rana
>            Priority: Blocker
>             Fix For: 4.1.3
>
>
> When the 100 Continue and 200 OK(for that matter any other also) response is received
followed by connection close; the client reads all bytes, but treats the status code as 100.
In the next iteration the read would return -1 as expected and endOfInput would be called.
The 200 OK response is lost in transition!!! 
> InternalRequestExecutor.java:71 05/05/17 01:17:51.012 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
[ACTIVE] Request ready
> LoggingIOSession.java:116 05/05/17 01:17:51.013 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
172.30.230.36:62563<->10.212.24.158:443[ACTIVE][r:w][ACTIVE][r][NOT_HANDSHAKING][0][0][0][0]:
Event cleared [w
> ]
> LoggingIOSession.java:206 05/05/17 01:17:51.058 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
172.30.230.36:62563<->10.212.24.158:443[ACTIVE][r:r][ACTIVE][r][NOT_HANDSHAKING][0][0][0][0]:
222 bytes read
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"HTTP/1.1 100 Continue[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"HTTP/1.1 202 Accepted[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"Date: Thu, 04 May 2017 19:47:43 GMT[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips mod_jk/1.2.40[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"Content-Length: 0[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"Connection: close[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"Content-Type: application/json[\r][\n]"
> Wire.java:54 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4 <<
"[\r][\n]"
> ManagedNHttpClientConnectionImpl.java:125 05/05/17 01:17:51.059 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << HTTP/1.1 100 Continue
> InternalRequestExecutor.java:106 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG]
http-outgoing-4 [ACTIVE(197)] Response received
> LoggingIOSession.java:206 05/05/17 01:17:51.059 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
172.30.230.36:62563<->10.212.24.158:443[ACTIVE][r:r][ACTIVE][r][NOT_HANDSHAKING][EOF][][0][0][0][0]:
-1 bytes read
> ManagedNHttpClientConnectionImpl.java:125 05/05/17 01:17:51.060 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << HTTP/1.1 202 Accepted
> ManagedNHttpClientConnectionImpl.java:128 05/05/17 01:17:51.060 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << Date: Thu, 04 May 2017 19:47:43 GMT
> ManagedNHttpClientConnectionImpl.java:128 05/05/17 01:17:51.060 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.1e-fips mod_jk/1.2.40
> ManagedNHttpClientConnectionImpl.java:128 05/05/17 01:17:51.060 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << Content-Length: 0
> ManagedNHttpClientConnectionImpl.java:128 05/05/17 01:17:51.060 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << Connection: close
> ManagedNHttpClientConnectionImpl.java:128 05/05/17 01:17:51.060 IST I/O dispatcher 10
[DEBUG] http-outgoing-4 << Content-Type: application/json
> InternalRequestExecutor.java:106 05/05/17 01:17:51.060 IST I/O dispatcher 10 [DEBUG]
http-outgoing-4 [ACTIVE] Response received
> MainClientExec.java:286 05/05/17 01:17:51.060 IST I/O dispatcher 10 [DEBUG] [exchange:
5] Response received HTTP/1.1 202 Accepted
> InternalRequestExecutor.java:130 05/05/17 01:17:51.060 IST I/O dispatcher 10 [DEBUG]
http-outgoing-4 [ACTIVE] End of input
> LoggingIOSession.java:141 05/05/17 01:17:51.060 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
172.30.230.36:62563<->10.212.24.158:443[ACTIVE][r:r][ACTIVE][r][NOT_HANDSHAKING][EOF][][0][0][0][0]:
Shutdown
> AbstractClientExchangeHandler.java:263 05/05/17 01:17:51.060 IST I/O dispatcher 10 [DEBUG]
[exchange: 5] connection aborted
> PoolingNHttpClientConnectionManager.java:285 05/05/17 01:17:51.061 IST I/O dispatcher
10 [DEBUG] Releasing connection: [id: http-outgoing-4][route: {s}->https://10.212.24.158:443][total
kept alive: 0; route allocated: 4 of 10; total allocated: 4 of 10]
> PoolingNHttpClientConnectionManager.java:305 05/05/17 01:17:51.061 IST I/O dispatcher
10 [DEBUG] Connection released: [id: http-outgoing-4][route: {s}->https://10.212.24.158:443][total
kept alive: 0; route allocated: 3 of 10; total allocated: 3 of 10]
> LiveResponseCallback.java:122 05/05/17 01:17:51.062 IST I/O dispatcher 10 [ERROR] Live
Response Request failed for DeviceDetail [ip=192.1.37.3, deviceId=0c1818e5-9c10-45e4-bdbc-b103550a02c2]
with:
> org.apache.http.ConnectionClosedException: Connection closed
>         at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.endOfInput(HttpAsyncRequestExecutor.java:344)
>         at org.apache.http.impl.nio.client.InternalRequestExecutor.endOfInput(InternalRequestExecutor.java:132)
>         at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:261)
>         at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
>         at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
>         at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:121)
>         at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
>         at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
>         at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
>         at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
>         at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
>         at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:588)
>         at java.lang.Thread.run(Thread.java:745)
> LoggingIOSession.java:154 05/05/17 01:17:51.063 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
0.0.0.0:62563<->10.212.24.158:443[CLOSED][][CLOSED][r][NOT_HANDSHAKING][EOF][][0][0][0][0]:
Set timeout 1000
> InternalRequestExecutor.java:81 05/05/17 01:17:51.063 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
[CLOSED] Input ready
> MainClientExec.java:325 05/05/17 01:17:51.063 IST I/O dispatcher 10 [DEBUG] [exchange:
5] Consume content
> InternalRequestExecutor.java:122 05/05/17 01:17:51.063 IST I/O dispatcher 10 [DEBUG]
http-outgoing-4 [CLOSED] Exception
> java.lang.IllegalStateException: Content buffer is null
>         at org.apache.http.util.Asserts.notNull(Asserts.java:52)
>         at org.apache.http.nio.protocol.BasicAsyncResponseConsumer.onContentReceived(BasicAsyncResponseConsumer.java:81)
>         at org.apache.http.nio.protocol.AbstractAsyncResponseConsumer.consumeContent(AbstractAsyncResponseConsumer.java:141)
>         at org.apache.http.impl.nio.client.MainClientExec.consumeContent(MainClientExec.java:329)
>         at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.consumeContent(DefaultClientExchangeHandlerImpl.java:153)
>         at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:324)
>         at org.apache.http.impl.nio.client.InternalRequestExecutor.inputReady(InternalRequestExecutor.java:83)
>         at org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:265)
>         at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
>       at org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
>         at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:121)
>         at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
>         at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
>         at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
>         at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
>         at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
>         at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:588)
>         at java.lang.Thread.run(Thread.java:745)
> LoggingIOSession.java:141 05/05/17 01:17:51.064 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
0.0.0.0:62563<->10.212.24.158:443[CLOSED][][CLOSED][r][NOT_HANDSHAKING][EOF][][0][0][0][0]:
Shutdown
> InternalRequestExecutor.java:62 05/05/17 01:17:51.064 IST I/O dispatcher 10 [DEBUG] http-outgoing-4
[CLOSED]: Disconnected



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