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https://issues.apache.org/jira/browse/HTTPCORE-455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allen closed HTTPCORE-455.
--------------------------
> The client does not check if the IO thread is alive
> ---------------------------------------------------
>
> Key: HTTPCORE-455
> URL: https://issues.apache.org/jira/browse/HTTPCORE-455
> Project: HttpComponents HttpCore
> Issue Type: Bug
> Environment: Mac OSX, Java 8
> Reporter: Allen
> Fix For: 4.4.7, 5.0-alpha3
>
>
> When I developed with the latest HttpAsyncclient, it was hard for me to know
> whether the IO thread in BaseIOReactor was alive。 For example, if I throw an
> error in the callback，the IO thread will terminate,but the connecting thread
> will not check if the IO thread is alive,and will still add new channels to
> the dispatcher。
> The java code:
> CloseableHttpAsyncClient client = HttpAsyncClients.custom().build();
> client.start();
> HttpUriRequest getRequest = new HttpGet("www.google.com");
> client.execute(getRequest, new FutureCallback<HttpResponse>() {
> @Override
> public void completed(HttpResponse result) {
> throw new StackOverflowError();
> }
> @Override
> public void failed(Exception ex) {
> }
> @Override
> public void cancelled() {
> }
> });
> for(int i = 0 ; i < 100 ; i++){
> client.execute(getRequest, new FutureCallback<HttpResponse>() {
> @Override
> public void completed(HttpResponse result) {
>
> }
> @Override
> public void failed(Exception ex) {
> }
> @Override
> public void cancelled() {
> }
> });
> }
> one of the IO threads is dead，but the java Error dose not be caught，and hte
> client will continue work and add new channels to the dispather, but the
> newChannel queue will be not be consumed, so I want to know is there any
> method to deal with this situation.
> Thanks
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