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From Filippo Balicchia <fbalicc...@gmail.com>
Subject Re: what is the toot cause and how to resolve the error i.e javax.jms.JMSException: No buffer space available (maximum connections reached?
Date Thu, 11 Sep 2014 06:05:35 GMT
Hi Venkatesh,
Did you try to increase the maximum number tcp/ip connections ?
What OS you are using ?


Regards

--Filippo

2014-09-10 9:10 GMT+02:00 venkatesh <venkatesh.sti120@gmail.com>:
> Hi All,
>
> As i am getting below error when JMS getting stopped automatically with the
> following error(It's happened twice as of now and that too only one day in
> business time). We are using Tomcat server in our application
>
> javax.jms.JMSException: No buffer space available (maximum connections
> reached?): connect
>                 at
> org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:49)
>                 at
> org.apache.activemq.ActiveMQConnection.syncSendPacket(ActiveMQConnection.java:1255)
>                 at
> org.apache.activemq.ActiveMQConnection.ensureConnectionInfoSent(ActiveMQConnection.java:1350)
>                 at
> org.apache.activemq.ActiveMQConnection.createSession(ActiveMQConnection.java:300)
>                 at
> com.spacetimeinsight.alerts.util.MessagingUtils.sendMessage(Unknown Source)
>                 at
> com.spacetimeinsight.alerts.util.MessagingUtils.sendTextMessage(Unknown
> Source)
>                 at
> com.spacetimeinsight.alerts.utils.AlertUtils.sendAutoAcknowledgeMsg(Unknown
> Source)
>                 at
> com.spacetimeinsight.alerts.utils.AlertUtils.processAlertAutoAck(Unknown
> Source)
>
>
> We know work around would be, we need to restart the JMS but if this happens
> every time in business timings then it might be a big problem for us.
>
> So can any one help me to understand the issue in detail for my questions
> below.
>
> 1)what would be root cause for the issue.
> 2)In what scenario's this situation raises
> 3)what would be our precautions to avoid this error.
> 4) what suggestions we can provide to getrid of this error
>
> Please suggest asap which helps me alot
>
> Thanks in advance...
>
> Regards,
> Venkatesh
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.nabble.com/what-is-the-toot-cause-and-how-to-resolve-the-error-i-e-javax-jms-JMSException-No-buffer-space-avail-tp4685440.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.

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