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From "Oleg Kalnichevski (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HTTPASYNC-104) IlligalStateException when using the same client for mutiple requests.
Date Fri, 30 Jun 2017 12:47:00 GMT

    [ https://issues.apache.org/jira/browse/HTTPASYNC-104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16070038#comment-16070038
] 

Oleg Kalnichevski commented on HTTPASYNC-104:
---------------------------------------------

@[~jmb]: HttpCore, the HTTP transport library HttpAsyncClient is based upon, treats {{Error}}
s as non-recoverable, fatal conditions. It makes no attempts to recover from {{Error}} s of
any type. 

I personally have never seen more or less complex application that could gracefully recover
from an OOM error.

Oleg

> IlligalStateException when using the same client for mutiple requests.
> ----------------------------------------------------------------------
>
>                 Key: HTTPASYNC-104
>                 URL: https://issues.apache.org/jira/browse/HTTPASYNC-104
>             Project: HttpComponents HttpAsyncClient
>          Issue Type: Bug
>    Affects Versions: 4.1.1
>         Environment: JDK 1.6
>            Reporter: maria deepak marneni
>         Attachments: eclipseOutput-1, eclipseOutput.txt, HttpAsyncResponseHandler.java,
HttpRequestPublisherTester.java
>
>
> In a multi thread environment where all requests use the same client. CloseableHttpAsyncClient
throws illegalStateException when execute method is called.
> Exception in thread "Thread-91" java.lang.IllegalStateException: Request cannot be executed;
I/O reactor status: STOPPED
> 	at org.apache.http.util.Asserts.check(Asserts.java:46)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90)
> 	at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:74)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:107)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:91)
> 	at domain.hardware.http.HttpRequestPublisher1.execute(HttpRequestPublisherTester.java:282)
> 	at domain.hardware.http.HttpHandler1.makeAsyncHttpGetRequest(HttpRequestPublisherTester.java:179)
> 	at domain.hardware.http.HttpRequestPublisherTester.run(HttpRequestPublisherTester.java:48)
> 	at java.lang.Thread.run(Thread.java:662)
> Exception in thread "Thread-46" java.lang.IllegalStateException: Request cannot be executed;
I/O reactor status: STOPPED
> 	at org.apache.http.util.Asserts.check(Asserts.java:46)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90)
> 	at org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:74)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:107)
> 	at org.apache.http.impl.nio.client.CloseableHttpAsyncClient.execute(CloseableHttpAsyncClient.java:91)
> 	at domain.hardware.http.HttpRequestPublisher1.execute(HttpRequestPublisherTester.java:282)
> 	at domain.hardware.http.HttpHandler1.makeAsyncHttpGetRequest(HttpRequestPublisherTester.java:179)
> 	at domain.hardware.http.HttpRequestPublisherTester.run(HttpRequestPublisherTester.java:48)
> 	at java.lang.Thread.run(Thread.java:662)



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