Venkata Satya Teja Siram created HTTPASYNC-112:
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Summary: Intermittent ConnectionClosedException/Connection reset
by peer with httpasynclient version 4.1.2
Key: HTTPASYNC-112
URL: https://issues.apache.org/jira/browse/HTTPASYNC-112
Project: HttpComponents HttpAsyncClient
Issue Type: Bug
Affects Versions: 4.1.2
Reporter: Venkata Satya Teja Siram
Hi Team,
We have three applications A,B and C deployed on same tomcat server.There is an
HTTP call that happens between application A to B(REST CALL) and another http
call from B to C(REST CALL)
we were using synchronous HTTP call initially,recently we changed our code to
Asynchronous call using httpasynclient version 4.1.2.
We have used HttpAsyncClients forREST calls (Application A to call Application
B) and for (Application B to call Application C)..
We have faced three different Exceptions.All the three Exceptions are
intermittent.
CloseableHttpAsyncClient client = HttpAsyncClients.custom()
.setMaxConnPerRoute(100)
.setMaxConnTotal(150).build();
and for Every request we gave timeout of
final RequestConfig params =
RequestConfig.custom().setConnectTimeout(300000) // 5min
.setSocketTimeout(300000).setConnectionRequestTimeout(300000).build();
Port range config on the machines where exception came are :
net.ipv4.ip_local_port_range = 32768 61000
Please find the below stack trace:
Stack Trace1: Connection Reset by peer
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[na:1.8.0_60]
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
~[na:1.8.0_60]
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
~[na:1.8.0_60]
at sun.nio.ch.IOUtil.read(IOUtil.java:197) ~[na:1.8.0_60]
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
~[na:1.8.0_60]
at
org.apache.http.impl.nio.reactor.SessionInputBufferImpl.fill(SessionInputBufferImpl.java:204)
~[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.codecs.AbstractMessageParser.fillBuffer(AbstractMessageParser.java:136)
~[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:241)
~[httpcore-nio-4.4.5.jar:na]
at
org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:588)
[httpcore-nio-4.4.5.jar:4.4.5]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
Stack Trace2: org.apache.http.ConnectionClosedException: Connection closed
org.apache.http.ConnectionClosedException: Connection closed
at
org.apache.http.impl.nio.client.AbstractClientExchangeHandler.connectionAllocated(AbstractClientExchangeHandler.java:320)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.AbstractClientExchangeHandler.access$000(AbstractClientExchangeHandler.java:62)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.completed(AbstractClientExchangeHandler.java:373)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.AbstractClientExchangeHandler$1.completed(AbstractClientExchangeHandler.java:369)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:119)
[httpcore-4.4.4.jar:na]
at
org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$InternalPoolEntryCallback.completed(PoolingNHttpClientConnectionManager.java:494)
[httpasyncclient-4.1.2.jar:4.1.2]
at
org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager$InternalPoolEntryCallback.completed(PoolingNHttpClientConnectionManager.java:477)
[httpasyncclient-4.1.2.jar:4.1.2]
at
org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:119)
[httpcore-4.4.4.jar:na]
at
org.apache.http.nio.pool.AbstractNIOConnPool.fireCallbacks(AbstractNIOConnPool.java:456)
[httpcore-nio-4.4.5.jar:na]
at
org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:286)
[httpcore-nio-4.4.5.jar:na]
at
org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.requestConnection(PoolingNHttpClientConnectionManager.java:266)
[httpasyncclient-4.1.2.jar:4.1.2]
at
org.apache.http.impl.nio.client.AbstractClientExchangeHandler.requestConnection(AbstractClientExchangeHandler.java:363)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.start(DefaultClientExchangeHandlerImpl.java:125)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:141)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:75)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:108)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:92)
[httpasyncclient-4.1.2.jar:na]
Stack Trace3: org.apache.http.ConnectionClosedException: Connection closed
org.apache.http.ConnectionClosedException: Connection closed
at
org.apache.http.nio.protocol.HttpAsyncRequestExecutor.endOfInput(HttpAsyncRequestExecutor.java:344)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:261)
[httpcore-nio-4.4.5.jar:na]
at
org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
[httpasyncclient-4.1.2.jar:na]
at
org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
[httpcore-nio-4.4.5.jar:4.4.5]
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:588)
[httpcore-nio-4.4.5.jar:4.4.5]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_60]
Team it would be really helpful if you let us know is there any problem related
or configuration of
1.Http async client configuration
2.Tcp ports
3.problem with specific version of Http async library on the server.
4.Race Condition(High load on server)
And all the above exceptions are intermittently happening.
Request to update if there are any issues related to configuration.
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