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From "Anthony Communier (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CXF-5590) On socket timeout an IllegalStateException is thrown
Date Tue, 04 Mar 2014 08:54:20 GMT

     [ https://issues.apache.org/jira/browse/CXF-5590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anthony Communier updated CXF-5590:
-----------------------------------

    Description: 
When a socket timeout occurs during a Jaxrs async request (I do not have done the test on
synchronous request) the following exception is thrown : 

javax.ws.rs.client.ClientException: javax.ws.rs.client.ClientException: java.lang.IllegalStateException:
IllegalStateException invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en: Already
connected
	at org.apache.cxf.jaxrs.client.JaxrsClientCallback.handleException(JaxrsClientCallback.java:90)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:988) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:80) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1265)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1138)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
Caused by: javax.ws.rs.client.ClientException: java.lang.IllegalStateException: IllegalStateException
invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en: Already connected
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:984) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	... 10 common frames omitted
Caused by: java.lang.IllegalStateException: IllegalStateException invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en:
Already connected
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_25]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
~[na:1.7.0_25]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[na:1.7.0_25]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_25]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1346)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1335)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:628) ~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.endpoint.AbstractConduitSelector.complete(AbstractConduitSelector.java:185)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:556) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:979) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	... 10 common frames omitted
Caused by: java.lang.IllegalStateException: Already connected
	at sun.net.www.protocol.http.HttpURLConnection.setRequestProperty(HttpURLConnection.java:2748)
~[na:1.7.0_25]
	at org.apache.cxf.transport.http.Headers.setProtocolHeadersInConnection(Headers.java:273)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders(URLConnectionHTTPConduit.java:213)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1267)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1306)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	... 15 common frames omitted


-----------------------------------------------------------


This exception is due to the work done during the call of handleHeadersTrustCaching() in HTTPConduit.

The following method are called :
1/ URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders()
2/ Headers.setProtocolHeadersInConnection(HttpURLConnection connection)

This last method failed on the following line :
connection.setRequestProperty(HttpHeaderHelper.CONTENT_TYPE, ct);
because connection is in "socket timeout state".

What I have found is :
1/ The SocketTimeoutException is stored on connection field of : 
org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream
2/ This type of connection field is : HttpURLConnection
3/ the exception SocketTimeout is stored in rememberedException
4/ The only way (except unprotecting this private field) in order to access rememberedException
is to call getInputStream which throw the rememberedException if present

What could be done is to call getInputStream() just before calling handleHeadersTrustCaching
method, if an exception is thrown handleHeadersTrustCaching will not be called. It's not a
beautifull fix, but it works for this case. 
Another solution could be the storage of the SocketTimeoutException during the processing
of the request but it could have a bigger impact

You will find a patch for version 2.7.10 with the usage of getInputStream. The following exception
is thrown with the patch :


---------------------------------------------------


                   javax.ws.rs.client.ClientException: javax.ws.rs.client.ClientException:
java.net.SocketTimeoutException: Read timed out
	at org.apache.cxf.jaxrs.client.JaxrsClientCallback.handleException(JaxrsClientCallback.java:90)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:988) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:80) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1265)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1138)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
Caused by: javax.ws.rs.client.ClientException: java.net.SocketTimeoutException: Read timed
out
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:575)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:557) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:979) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	... 10 common frames omitted
Caused by: java.net.SocketTimeoutException: Read timed out
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_25]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
~[na:1.7.0_25]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[na:1.7.0_25]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1674) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1672) ~[na:1.7.0_25]
	at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1670)
~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1243)
~[na:1.7.0_25]
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468) ~[na:1.7.0_25]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1548)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1129)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	... 5 common frames omitted
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.7.0_25]
	at java.net.SocketInputStream.read(SocketInputStream.java:150) ~[na:1.7.0_25]
	at java.net.SocketInputStream.read(SocketInputStream.java:121) ~[na:1.7.0_25]
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) ~[na:1.7.0_25]
	at java.io.BufferedInputStream.read1(BufferedInputStream.java:275) ~[na:1.7.0_25]
	at java.io.BufferedInputStream.read(BufferedInputStream.java:334) ~[na:1.7.0_25]
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:633) ~[na:1.7.0_25]
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1322)
~[na:1.7.0_25]
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468) ~[na:1.7.0_25]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getInputStream(URLConnectionHTTPConduit.java:237)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1309)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:50)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:223) ~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:628) ~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:634)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.doInvokeAsync(WebClient.java:942) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.doInvokeAsyncCallback(WebClient.java:914) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$AsyncInvokerImpl.method(WebClient.java:1438) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$AsyncInvokerImpl.get(WebClient.java:1307) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at com.capgemini.common.ws.client.subsystem.AsyncService.executeGet(AsyncService.java:74)
~[classes/:na]
	at com.capgemini.opentv.enabler.geoloc.rest.client.GeolocUtils.getGeolocAsync(GeolocUtils.java:91)
~[classes/:na]
	at com.capgemini.opentv.mediation.mup.application.module.impl.async.GeolocAsyncRequestLauncher.launchAsyncTask(GeolocAsyncRequestLauncher.java:58)
~[classes/:na]
	at com.capgemini.common.async.AbstractAsyncWorkflow.nextStep(AbstractAsyncWorkflow.java:140)
~[classes/:na]
	at com.capgemini.common.async.WorkflowExecutor.run(WorkflowExecutor.java:44) ~[classes/:na]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
	... 1 common frames omitted

  was:
When a socket timeout occurs during a Jaxrs async request (I do not have done the test on
synchronous request) the following exception is thrown : 

javax.ws.rs.client.ClientException: javax.ws.rs.client.ClientException: java.lang.IllegalStateException:
IllegalStateException invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en: Already
connected
	at org.apache.cxf.jaxrs.client.JaxrsClientCallback.handleException(JaxrsClientCallback.java:90)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:988) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:80) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1265)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1138)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
Caused by: javax.ws.rs.client.ClientException: java.lang.IllegalStateException: IllegalStateException
invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en: Already connected
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:984) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	... 10 common frames omitted
Caused by: java.lang.IllegalStateException: IllegalStateException invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en:
Already connected
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_25]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
~[na:1.7.0_25]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[na:1.7.0_25]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_25]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1346)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1335)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:628) ~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.endpoint.AbstractConduitSelector.complete(AbstractConduitSelector.java:185)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:556) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:979) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	... 10 common frames omitted
Caused by: java.lang.IllegalStateException: Already connected
	at sun.net.www.protocol.http.HttpURLConnection.setRequestProperty(HttpURLConnection.java:2748)
~[na:1.7.0_25]
	at org.apache.cxf.transport.http.Headers.setProtocolHeadersInConnection(Headers.java:273)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders(URLConnectionHTTPConduit.java:213)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1267)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1306)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	... 15 common frames omitted

This exception is due to the work done during the call of handleHeadersTrustCaching() in HTTPConduit.

The following method are called :
1/ URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders()
2/ Headers.setProtocolHeadersInConnection(HttpURLConnection connection)

This last method failed on the following line :
connection.setRequestProperty(HttpHeaderHelper.CONTENT_TYPE, ct);
because connection is in "socket timeout state".

What I have found is :
1/ The SocketTimeoutException is stored on connection field of : 
org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream
2/ This type of connection field is : HttpURLConnection
3/ the exception SocketTimeout is stored in rememberedException
4/ The only way (except unprotecting this private field) in order to access rememberedException
is to call getInputStream which throw the rememberedException if present

What could be done is to call getInputStream() just before calling handleHeadersTrustCaching
method, if an exception is thrown handleHeadersTrustCaching will not be called. It's not a
beautifull fix, but it works for this case. 
Another solution could be the storage of the SocketTimeoutException during the processing
of the request but it could have a bigger impact

You will find a patch for version 2.7.10 with the usage of getInputStream. The following exception
is thrown with the patch :

                   javax.ws.rs.client.ClientException: javax.ws.rs.client.ClientException:
java.net.SocketTimeoutException: Read timed out
	at org.apache.cxf.jaxrs.client.JaxrsClientCallback.handleException(JaxrsClientCallback.java:90)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:988) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:80) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1265)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1138)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
~[cxf-api-2.7.10.jar:2.7.10]
	at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
Caused by: javax.ws.rs.client.ClientException: java.net.SocketTimeoutException: Read timed
out
	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:575)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:557) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:979) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	... 10 common frames omitted
Caused by: java.net.SocketTimeoutException: Read timed out
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_25]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
~[na:1.7.0_25]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[na:1.7.0_25]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1674) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1672) ~[na:1.7.0_25]
	at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1670)
~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1243)
~[na:1.7.0_25]
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468) ~[na:1.7.0_25]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1548)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1129)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	... 5 common frames omitted
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.7.0_25]
	at java.net.SocketInputStream.read(SocketInputStream.java:150) ~[na:1.7.0_25]
	at java.net.SocketInputStream.read(SocketInputStream.java:121) ~[na:1.7.0_25]
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) ~[na:1.7.0_25]
	at java.io.BufferedInputStream.read1(BufferedInputStream.java:275) ~[na:1.7.0_25]
	at java.io.BufferedInputStream.read(BufferedInputStream.java:334) ~[na:1.7.0_25]
	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:633) ~[na:1.7.0_25]
	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579) ~[na:1.7.0_25]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1322)
~[na:1.7.0_25]
	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468) ~[na:1.7.0_25]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getInputStream(URLConnectionHTTPConduit.java:237)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1309)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:50)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:223) ~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:628) ~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:634)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.doInvokeAsync(WebClient.java:942) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient.doInvokeAsyncCallback(WebClient.java:914) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$AsyncInvokerImpl.method(WebClient.java:1438) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at org.apache.cxf.jaxrs.client.WebClient$AsyncInvokerImpl.get(WebClient.java:1307) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
	at com.capgemini.common.ws.client.subsystem.AsyncService.executeGet(AsyncService.java:74)
~[classes/:na]
	at com.capgemini.opentv.enabler.geoloc.rest.client.GeolocUtils.getGeolocAsync(GeolocUtils.java:91)
~[classes/:na]
	at com.capgemini.opentv.mediation.mup.application.module.impl.async.GeolocAsyncRequestLauncher.launchAsyncTask(GeolocAsyncRequestLauncher.java:58)
~[classes/:na]
	at com.capgemini.common.async.AbstractAsyncWorkflow.nextStep(AbstractAsyncWorkflow.java:140)
~[classes/:na]
	at com.capgemini.common.async.WorkflowExecutor.run(WorkflowExecutor.java:44) ~[classes/:na]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
	... 1 common frames omitted


> On socket timeout an IllegalStateException is thrown
> ----------------------------------------------------
>
>                 Key: CXF-5590
>                 URL: https://issues.apache.org/jira/browse/CXF-5590
>             Project: CXF
>          Issue Type: Bug
>          Components: Transports
>    Affects Versions: 2.7.10
>         Environment: Windows 7 64 bits & RedHat 6.4
>            Reporter: Anthony Communier
>            Priority: Minor
>
> When a socket timeout occurs during a Jaxrs async request (I do not have done the test
on synchronous request) the following exception is thrown : 
> javax.ws.rs.client.ClientException: javax.ws.rs.client.ClientException: java.lang.IllegalStateException:
IllegalStateException invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en: Already
connected
> 	at org.apache.cxf.jaxrs.client.JaxrsClientCallback.handleException(JaxrsClientCallback.java:90)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:988) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:80) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1265)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1138)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
> 	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
> Caused by: javax.ws.rs.client.ClientException: java.lang.IllegalStateException: IllegalStateException
invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en: Already connected
> 	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:984) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	... 10 common frames omitted
> Caused by: java.lang.IllegalStateException: IllegalStateException invoking http://localhost:50324/geoloc?ip=10.1.1.2&lang=en:
Already connected
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_25]
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
~[na:1.7.0_25]
> 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[na:1.7.0_25]
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_25]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1346)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1335)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:628) ~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.endpoint.AbstractConduitSelector.complete(AbstractConduitSelector.java:185)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:556)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:979) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	... 10 common frames omitted
> Caused by: java.lang.IllegalStateException: Already connected
> 	at sun.net.www.protocol.http.HttpURLConnection.setRequestProperty(HttpURLConnection.java:2748)
~[na:1.7.0_25]
> 	at org.apache.cxf.transport.http.Headers.setProtocolHeadersInConnection(Headers.java:273)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders(URLConnectionHTTPConduit.java:213)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1267)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1306)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	... 15 common frames omitted
> -----------------------------------------------------------
> This exception is due to the work done during the call of handleHeadersTrustCaching()
in HTTPConduit. 
> The following method are called :
> 1/ URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setProtocolHeaders()
> 2/ Headers.setProtocolHeadersInConnection(HttpURLConnection connection)
> This last method failed on the following line :
> connection.setRequestProperty(HttpHeaderHelper.CONTENT_TYPE, ct);
> because connection is in "socket timeout state".
> What I have found is :
> 1/ The SocketTimeoutException is stored on connection field of : 
> org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream
> 2/ This type of connection field is : HttpURLConnection
> 3/ the exception SocketTimeout is stored in rememberedException
> 4/ The only way (except unprotecting this private field) in order to access rememberedException
is to call getInputStream which throw the rememberedException if present
> What could be done is to call getInputStream() just before calling handleHeadersTrustCaching
method, if an exception is thrown handleHeadersTrustCaching will not be called. It's not a
beautifull fix, but it works for this case. 
> Another solution could be the storage of the SocketTimeoutException during the processing
of the request but it could have a bigger impact
> You will find a patch for version 2.7.10 with the usage of getInputStream. The following
exception is thrown with the patch :
> ---------------------------------------------------
>                    javax.ws.rs.client.ClientException: javax.ws.rs.client.ClientException:
java.net.SocketTimeoutException: Read timed out
> 	at org.apache.cxf.jaxrs.client.JaxrsClientCallback.handleException(JaxrsClientCallback.java:90)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:988) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:80) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1265)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1138)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
> 	at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]
> Caused by: javax.ws.rs.client.ClientException: java.net.SocketTimeoutException: Read
timed out
> 	at org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:575)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:557)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:979) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	... 10 common frames omitted
> Caused by: java.net.SocketTimeoutException: Read timed out
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.7.0_25]
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
~[na:1.7.0_25]
> 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
~[na:1.7.0_25]
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:526) ~[na:1.7.0_25]
> 	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1674) ~[na:1.7.0_25]
> 	at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1672) ~[na:1.7.0_25]
> 	at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_25]
> 	at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1670)
~[na:1.7.0_25]
> 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1243)
~[na:1.7.0_25]
> 	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468) ~[na:1.7.0_25]
> 	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1548)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1129)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	... 5 common frames omitted
> Caused by: java.net.SocketTimeoutException: Read timed out
> 	at java.net.SocketInputStream.socketRead0(Native Method) ~[na:1.7.0_25]
> 	at java.net.SocketInputStream.read(SocketInputStream.java:150) ~[na:1.7.0_25]
> 	at java.net.SocketInputStream.read(SocketInputStream.java:121) ~[na:1.7.0_25]
> 	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) ~[na:1.7.0_25]
> 	at java.io.BufferedInputStream.read1(BufferedInputStream.java:275) ~[na:1.7.0_25]
> 	at java.io.BufferedInputStream.read(BufferedInputStream.java:334) ~[na:1.7.0_25]
> 	at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:633) ~[na:1.7.0_25]
> 	at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:579) ~[na:1.7.0_25]
> 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1322)
~[na:1.7.0_25]
> 	at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468) ~[na:1.7.0_25]
> 	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getResponseCode(URLConnectionHTTPConduit.java:266)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.getInputStream(URLConnectionHTTPConduit.java:237)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1309)
~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:50)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:223) ~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:628) ~[cxf-rt-transports-http-2.7.10_PATCH.jar:2.7.10.PATCH]
> 	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:272)
~[cxf-api-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:634)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.doInvokeAsync(WebClient.java:942) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient.doInvokeAsyncCallback(WebClient.java:914) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient$AsyncInvokerImpl.method(WebClient.java:1438)
~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at org.apache.cxf.jaxrs.client.WebClient$AsyncInvokerImpl.get(WebClient.java:1307) ~[cxf-rt-frontend-jaxrs-2.7.10.jar:2.7.10]
> 	at com.capgemini.common.ws.client.subsystem.AsyncService.executeGet(AsyncService.java:74)
~[classes/:na]
> 	at com.capgemini.opentv.enabler.geoloc.rest.client.GeolocUtils.getGeolocAsync(GeolocUtils.java:91)
~[classes/:na]
> 	at com.capgemini.opentv.mediation.mup.application.module.impl.async.GeolocAsyncRequestLauncher.launchAsyncTask(GeolocAsyncRequestLauncher.java:58)
~[classes/:na]
> 	at com.capgemini.common.async.AbstractAsyncWorkflow.nextStep(AbstractAsyncWorkflow.java:140)
~[classes/:na]
> 	at com.capgemini.common.async.WorkflowExecutor.run(WorkflowExecutor.java:44) ~[classes/:na]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
> 	... 1 common frames omitted



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