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Posted to dev@hc.apache.org by "Joshua Andrews (JIRA)" <ji...@apache.org> on 2013/05/15 21:53:17 UTC
[jira] [Commented] (HTTPASYNC-30) Connection already open error on
some requests
[ https://issues.apache.org/jira/browse/HTTPASYNC-30?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658713#comment-13658713 ]
Joshua Andrews commented on HTTPASYNC-30:
-----------------------------------------
I just ran into this issue(sadly I can't publish code), hopefully beta4 fixes this
> Connection already open error on some requests
> ----------------------------------------------
>
> Key: HTTPASYNC-30
> URL: https://issues.apache.org/jira/browse/HTTPASYNC-30
> Project: HttpComponents HttpAsyncClient
> Issue Type: Bug
> Affects Versions: 4.0-beta3
> Reporter: Mark Greene
> Priority: Minor
>
> I apologize in advance for not providing a unit test or steps to reproduce but this is the first time I've seen this happen in my production environment.
> The only context I can really provide is that out of the roughly 7 million async http calls a day my app makes this is the first time I've seen the error. Additionally, the URI I was attempting to hit had made successful calls leading up to the error. The status code that is to be returned from this URI is 204.
> Stack trace is:
> java.lang.IllegalStateException: Connection already open
> at org.apache.http.impl.nio.conn.ManagedClientAsyncConnectionImpl.open(ManagedClientAsyncConnectionImpl.java:305)
> at org.apache.http.impl.nio.client.DefaultAsyncRequestDirector.connectionRequestCompleted(DefaultAsyncRequestDirector.java:568)
> at org.apache.http.impl.nio.client.DefaultAsyncRequestDirector.access$000(DefaultAsyncRequestDirector.java:95)
> at org.apache.http.impl.nio.client.DefaultAsyncRequestDirector$InternalFutureCallback.completed(DefaultAsyncRequestDirector.java:609)
> at org.apache.http.impl.nio.client.DefaultAsyncRequestDirector$InternalFutureCallback.completed(DefaultAsyncRequestDirector.java:606)
> at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:109)
> at org.apache.http.impl.nio.conn.PoolingClientAsyncConnectionManager$InternalPoolEntryCallback.completed(PoolingClientAsyncConnectionManager.java:303)
> at org.apache.http.impl.nio.conn.PoolingClientAsyncConnectionManager$InternalPoolEntryCallback.completed(PoolingClientAsyncConnectionManager.java:285)
> at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:109)
> at org.apache.http.nio.pool.AbstractNIOConnPool.processPendingRequests(AbstractNIOConnPool.java:267)
> at org.apache.http.nio.pool.AbstractNIOConnPool.lease(AbstractNIOConnPool.java:192)
> at org.apache.http.impl.nio.conn.PoolingClientAsyncConnectionManager.leaseConnection(PoolingClientAsyncConnectionManager.java:176)
> at org.apache.http.impl.nio.client.DefaultAsyncRequestDirector.requestConnection(DefaultAsyncRequestDirector.java:629)
> at org.apache.http.impl.nio.client.DefaultAsyncRequestDirector.start(DefaultAsyncRequestDirector.java:233)
> at org.apache.http.impl.nio.client.AbstractHttpAsyncClient.execute(AbstractHttpAsyncClient.java:540)
> at org.apache.http.impl.nio.client.AbstractHttpAsyncClient.execute(AbstractHttpAsyncClient.java:554)
> at org.apache.http.impl.nio.client.AbstractHttpAsyncClient.execute(AbstractHttpAsyncClient.java:584)
> at org.apache.http.impl.nio.client.AbstractHttpAsyncClient.execute(AbstractHttpAsyncClient.java:569)
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