Connection lost in heartbeat

Joshua Liu <[email protected]> Wed, 19 Sep 2012 10:14:05 -0700
Newsgroups gmane.comp.java.openjms.user
Message-ID <CAKXbYpG204jz4r-STNYobJi5tj8JujBN9R4-x4UQz3+keX5sMQ@mail.gmail.com>
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Hi,

I'm trying to build an OpenJMS heartbeat function. When running the code
for long periods of time and sending large amounts of messages to the
topic, it appears that the connection is lost. Initially, the heartbeats
(sent every 2 seconds, for testing purposes), are sent and received without
incident. However, while leaving the program on overnight, I find the
following error message:

javax.jms.JMSException: Connection lost
    at
org.exolab.jms.client.net.JMSExceptionAdapter.adapt(JMSExceptionAdapter.java:79)
    at
org.exolab.jms.server.net.RemoteServerSession__Proxy.send(RemoteServerSession__Proxy.java:393)
    at
org.exolab.jms.client.net.JmsSessionStubImpl.send(JmsSessionStubImpl.java:153)
    at org.exolab.jms.client.JmsSession.sendMessage(JmsSession.java:1164)
    at
org.exolab.jms.client.JmsMessageProducer.send(JmsMessageProducer.java:359)
    at
org.exolab.jms.client.JmsMessageProducer.send(JmsMessageProducer.java:247)
    at HBSignalProducer.startHeartbeatSignal(HBSignalProducer.java:65)
    at HBSignalProducer.run(HBSignalProducer.java:205)
    at java.lang.Thread.run(Thread.java:722)


Thanks.

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Hi,<br><br>I&#39;m trying to build an OpenJMS heartbeat function. When runn=
ing the code for long periods of time and sending large amounts of messages=
 to the topic, it appears that the connection is lost. Initially, the heart=
beats (sent every 2 seconds, for testing purposes), are sent and received w=
ithout incident. However, while leaving the program on overnight, I find th=
e following error message:<br>

<br>javax.jms.JMSException: Connection lost<br>=A0=A0=A0 at org.exolab.jms.=
client.net.JMSExceptionAdapter.adapt(JMSExceptionAdapter.java:79)<br>=A0=A0=
=A0 at org.exolab.jms.server.net.RemoteServerSession__Proxy.send(RemoteServ=
erSession__Proxy.java:393)<br>

=A0=A0=A0 at org.exolab.jms.client.net.JmsSessionStubImpl.send(JmsSessionSt=
ubImpl.java:153)<br>=A0=A0=A0 at org.exolab.jms.client.JmsSession.sendMessa=
ge(JmsSession.java:1164)<br>=A0=A0=A0 at org.exolab.jms.client.JmsMessagePr=
oducer.send(JmsMessageProducer.java:359)<br>

=A0=A0=A0 at org.exolab.jms.client.JmsMessageProducer.send(JmsMessageProduc=
er.java:247)<br>=A0=A0=A0 at HBSignalProducer.startHeartbeatSignal(HBSignal=
Producer.java:65)<br>=A0=A0=A0 at HBSignalProducer.run(HBSignalProducer.jav=
a:205)<br>=A0=A0=A0 at java.lang.Thread.run(Thread.java:722)<br>

<br><br>Thanks.<br>

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