qpid-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jan Bares <jan.ba...@wood.cz>
Subject RE: JMS AMQP 1.0 SocketException for rapid session/producer open and close
Date Fri, 21 Feb 2014 13:33:27 GMT
Its Microsoft Service Bus with SSL  :-)

If it works against Java QPID broker, it might be problem on the server side. Thank you for
testing. I will check the logs but I am afraid I will not find anything useful.

Kind regards, Jan

> -----Original Message-----
> From: Rob Godfrey [mailto:rob.j.godfrey@gmail.com]
> Sent: Friday, February 21, 2014 11:19 AM
> To: users@qpid.apache.org
> Subject: Re: JMS AMQP 1.0 SocketException for rapid session/producer open
> and close
>
> On 21 February 2014 10:58, Rob Godfrey <rob.j.godfrey@gmail.com> wrote:
>
> > Hi Jan,
> >
> > can you confirm which broker you are testing against here?
> >
> > I ran the code above on trunk against the Java Broker and didn't
> > immediately see an issue (though I wasn't using SSL and you appear to be,
> > so I shall try that presently)
> >
> >
>
> Having tried with SSL, this also works fine with the Java broker
> (effectively using the 0.27-SNAPSHOT nightly build)... The error you are
> getting would indicate that the broker has closed the connection for some
> reason, were there any error messages in the log of your broker when you
> run this test?
>
> -- Rob
>
>
> > Thanks,
> > Rob
> >
> >
> > On 21 February 2014 10:35, Jan Bares <jan.bares@wood.cz> wrote:
> >
> >> Hi,
> >>
> >> The code bellow throws SocketException with QPID 0.26 AMQP 1.0. It
> works
> >> fine with AMQP 0-10 client. When I add sleeps of 100ms before and after
> the
> >> close() calls, it works. Seems like the close() method returns too early
> >> when background threads are still not finished. The code is minimal to
> >> reproduce the problem.
> >>
> >> Thanks for your time, Jan
> >>
> >> ...
> >>   connection = connectionFactory.createConnection();
> >>
> >>   // send some messages to empty queue
> >>   for (int i = 0; i < 5; i++)
> >>       openAndClose(connection, context);
> >> }
> >>
> >> static void openAndClose(Connection connection, Context context)
> throws
> >> JMSException,
> >>         NamingException, InterruptedException {
> >>     Session session = null;
> >>     MessageProducer messageProducer = null;
> >>
> >>     try {
> >>         session = connection.createSession(false/*transacted*/,
> >> Session.AUTO_ACKNOWLEDGE);
> >>         Topic topic = (Topic) context.lookup("ORDER_HISTORY_TOPIC");
> >>         messageProducer = session.createProducer(topic);
> >>     } finally {
> >>         if (messageProducer != null)
> >>             messageProducer.close();
> >>         if (session != null)
> >>             session.close();
> >>     }
> >> }
> >>
> >> javax.jms.JMSException
> >>         at
> >>
> org.apache.qpid.amqp_1_0.jms.impl.SessionImpl.<init>(SessionImpl.java:93)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.jms.impl.ConnectionImpl.createSession(Connect
> ionImpl.java:169)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.jms.impl.ConnectionImpl.createSession(Connect
> ionImpl.java:149)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.jms.impl.ConnectionImpl.createSession(Connect
> ionImpl.java:36)
> >>         at cz.baresovi.qpid.Qpid.openAndClose(Qpid.java:369)
> >>         at cz.baresovi.qpid.Qpid.testPublisherBug(Qpid.java:101)
> >>         at cz.baresovi.qpid.Qpid.runTests(Qpid.java:61)
> >>         at cz.baresovi.qpid.Qpid.main(Qpid.java:56)
> >> java.net.SocketException: Socket is closed
> >>         at
> >> sun.security.ssl.SSLSocketImpl.checkEOF(SSLSocketImpl.java:1467)
> >>         at
> >> sun.security.ssl.SSLSocketImpl.checkWrite(SSLSocketImpl.java:1488)
> >>         at
> sun.security.ssl.AppOutputStream.write(AppOutputStream.java:70)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.framing.ConnectionHandler$BytesOutputHandle
> r.processBytes(ConnectionHandler.java:418)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.framing.ConnectionHandler$FrameToBytesSourc
> eAdapter.getBytes(ConnectionHandler.java:305)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.framing.ConnectionHandler$SequentialBytesSou
> rce.getBytes(ConnectionHandler.java:371)
> >>         at
> >>
> org.apache.qpid.amqp_1_0.framing.ConnectionHandler$BytesOutputHandle
> r.run(ConnectionHandler.java:404)
> >>         at java.lang.Thread.run(Thread.java:744)
> >>
> >> Jan Bareš
> >> Calypso Lead Developer
> >>
> >> In association with
> >> WOOD & Company Financial Services, a.s.
> >> Palladium, Náměstí Republiky 1079/1a
> >> 110 00 Prague, Czech Republic
> >> Tel. +420 222 096 111
> >> Direct +420 222 096 457
> >> Fax. +420 222 096 222
> >>
> >>
> >>
> >>
> >>
> >> DISCLAIMER
> >> ________________________________
> >>          WOOD & Company Financial Services, a.s. and its branches are
> >> authorized and regulated by the CNB as Home State regulator and in
> Poland
> >> by the KNF, in Slovakia by the NBS and in the UK by the FCA as Host State
> >> regulators. For further information about WOOD & Co., its investment
> >> services, financial instruments and associated risks, safeguard client
> >> assets (incl. compensation schemes) and contractual relationship please
> see
> >> our website at www.wood.com<http://www.wood.com/> under section
> >> Corporate Governance.
> >>          Unless otherwise stated, this transmission is neither an offer
> >> nor the solicitation of an offer to sell or purchase any investment. All
> >> estimates, opinions and other information contained herein are subject to
> >> change without notice and are provided in good faith but without legal
> >> responsibility or liability. Opinion may be personal to the author and may
> >> not reflect the opinions of WOOD & Co. Communications from sales
> persons,
> >> sales traders or traders should not be regarded as investment research
> and
> >> may contain opinions or trading ideas which are different from WOOD &
> Co.
> >> investment research opinions.
> >>          This e-mail and any attachments are confidential and may be
> >> privileged or otherwise protected from disclosure. If you are not a named
> >> addressee you must not use, disclose, distribute, copy, print or rely on
> >> this e-mail and any of its attachments. Please notify the sender that you
> >> have received this email by mistake by replying to the email, and then
> >> delete the email and any copies of it. Although WOOD & Co. routinely
> >> screens e-mails for viruses, addressees should scan this e-mail and any
> >> attachments for viruses. WOOD & Co. makes no representation or
> warranty as
> >> to the absence of viruses in this e-mail or any attachments. Please note
> >> that to ensure regulatory compliance and for the protection of our clients
> >> and business, we may monitor and read e-mails sent to and from our
> >> server(s).
> >> ________________________________
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@qpid.apache.org
> >> For additional commands, e-mail: users-help@qpid.apache.org
> >>
> >>
> >



DISCLAIMER
________________________________
         WOOD & Company Financial Services, a.s. and its branches are authorized and regulated
by the CNB as Home State regulator and in Poland by the KNF, in Slovakia by the NBS and in
the UK by the FCA as Host State regulators. For further information about WOOD & Co.,
its investment services, financial instruments and associated risks, safeguard client assets
(incl. compensation schemes) and contractual relationship please see our website at www.wood.com<http://www.wood.com/>
under section Corporate Governance.
         Unless otherwise stated, this transmission is neither an offer nor the solicitation
of an offer to sell or purchase any investment. All estimates, opinions and other information
contained herein are subject to change without notice and are provided in good faith but without
legal responsibility or liability. Opinion may be personal to the author and may not reflect
the opinions of WOOD & Co. Communications from sales persons, sales traders or traders
should not be regarded as investment research and may contain opinions or trading ideas which
are different from WOOD & Co. investment research opinions.
         This e-mail and any attachments are confidential and may be privileged or otherwise
protected from disclosure. If you are not a named addressee you must not use, disclose, distribute,
copy, print or rely on this e-mail and any of its attachments. Please notify the sender that
you have received this email by mistake by replying to the email, and then delete the email
and any copies of it. Although WOOD & Co. routinely screens e-mails for viruses, addressees
should scan this e-mail and any attachments for viruses. WOOD & Co. makes no representation
or warranty as to the absence of viruses in this e-mail or any attachments. Please note that
to ensure regulatory compliance and for the protection of our clients and business, we may
monitor and read e-mails sent to and from our server(s).
________________________________

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

Mime
View raw message