hc-httpclient-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mohit Anchlia <mohitanch...@gmail.com>
Subject Re: Your thoughts on Readtimeout - releaseConnection
Date Tue, 31 Jan 2012 02:23:51 GMT
On Mon, Jan 30, 2012 at 5:46 PM, Karthik K <oss.akk@gmail.com> wrote:
> On Mon, Jan 30, 2012 at 5:20 PM, Mohit Anchlia <mohitanchlia@gmail.com>wrote:
>
>> On Mon, Jan 30, 2012 at 2:07 PM, Karthik K <oss.akk@gmail.com> wrote:
>> > We would still need to release the http connections and the resources for
>> > the http response.
>> >
>> > See the patch for HTTPCLIENT-1159 for details: ( 1) shutting down
>> > connection manager and 2) closing stream of http entity as part of
>> response
>> > ).
>>
>> Few follow up questions:
>>
>> 1) shutdown is required only when shutting down the app, correct? I
>> mean is shutdown is required after every http request?
>>
>
> True. shutdown of a (http)client is a 1-time effort ( depending on the
> connection manager, assuming that it is thread-safe).
>
>
>
>> 2) I am using EntityUtils.toByteArray(entity), So how do I close the
>> stream in this case?
>>
>
> entity has an InputStream in it, and you can 'consumeContent' off the same.
>
>
I looked at the code of EntityUtils and it looks like it is already
closing the inputStream. So do I still need to consume it after
calling EntityUtils.toByteArray(entity)?
I am little confused here. Looks like I don't need to call consume.

>
>>
>> >
>> > While the patch comes in 4.2 in the future, we need to do the equivalent
>> of
>> > the same when releasing connections though, for httpclient < 4.2 .
>> >
>> > --
>> >  Karthik.
>> >
>> >
>> > On Mon, Jan 30, 2012 at 9:35 AM, Mohit Anchlia <mohitanchlia@gmail.com
>> >wrote:
>> >
>> >> I am using 4.1.2 and I see that releaseConnection on specific
>> >> put/post/get/delete was removed since 3.1. Do I still have a need to
>> >> release connection?
>> >>
>> >> On Sat, Jan 28, 2012 at 10:34 AM, Mohit Anchlia <mohitanchlia@gmail.com
>> >
>> >> wrote:
>> >> > I found that we are not calling releaseConnection and I think it's
>> >> > somehow related to that. But it still doesn't explain the below
>> >> > behaviour where B responded 10 secs before A timedout. Is this some
>> >> > kind of a race condition when releaseConnection is not called?
>> >> >
>> >> > On Fri, Jan 27, 2012 at 4:07 PM, Mohit Anchlia <
>> mohitanchlia@gmail.com>
>> >> wrote:
>> >> >> We are seeing a wierd behaviour and I am wondering if some kind
of
>> >> >> session stickyness might be in play.
>> >> >>
>> >> >> We use HttpClient in Jboss to send post request from A -> B,
then B
>> ->
>> >> >> replies with 404 but after 15 secs (timeout on the request) we
get
>> >> >> below timeout even though B -> replied to A in few millisecs.
I can
>> >> >> see in B (apache) logs that response was sent in few ms. So don't
>> >> >> understand what is causing the timeout and why.
>> >> >>
>> >> >> java.net.SocketTimeoutException: Read timed out
>> >> >>        at java.net.SocketInputStream.socketRead0(Native Method)
>> >> >>        at java.net.SocketInputStream.read(SocketInputStream.java:129)
>> >> >>        at
>> >> com.sun.net.ssl.internal.ssl.InputRecord.readFully(InputRecord.java:293)
>> >> >>        at
>> >> com.sun.net.ssl.internal.ssl.InputRecord.read(InputRecord.java:331)
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
>> >> For additional commands, e-mail: httpclient-users-help@hc.apache.org
>> >>
>> >>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
>> For additional commands, e-mail: httpclient-users-help@hc.apache.org
>>
>>

---------------------------------------------------------------------
To unsubscribe, e-mail: httpclient-users-unsubscribe@hc.apache.org
For additional commands, e-mail: httpclient-users-help@hc.apache.org


Mime
View raw message