EPICS Re: CAJ "AlreadyBoundException"

Experimental Physics and Industrial Control System

1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 <2013> 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024	Index	1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 <2013> 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
<== Date ==>		<== Thread ==>

Subject:	Re: CAJ "AlreadyBoundException"
From:	Mark Rivers <[email protected]>
To:	"Kasemir, Kay" <[email protected]>
Cc:	"[email protected]" <[email protected]>
Date:	Thu, 5 Dec 2013 03:26:55 +0000

I know that Arun from HPCAT at APS is seeing an error that sounds like it could be that one.  I think he has tracked it down to conflicts with an existing caRepeater process. He said he was planning to document it some more and then post it.

Mark

Sent from my iPhone

> On Dec 4, 2013, at 9:51 PM, "Kasemir, Kay" <[email protected]> wrote:
> 
> Hello:
> 
> Does anybody else see these messages from CAJ, the pure java channel access client?
> 
> Thanks,
> Kay
> 
> 2013-12-04 14:44:27.667 SEVERE [Thread 25] com.cosylab.epics.caj.impl.reactor.Reactor (processInternal) -
> java.nio.channels.AlreadyBoundException
>        at sun.nio.ch.DatagramChannelImpl.bind(DatagramChannelImpl.java:661)
>        at sun.nio.ch.DatagramChannelImpl.receive(DatagramChannelImpl.java:327)
>        at com.cosylab.epics.caj.impl.BroadcastTransport.processRead(BroadcastTransport.java:178)
>        at com.cosylab.epics.caj.impl.BroadcastTransport.handleEvent(BroadcastTransport.java:155)
>        at com.cosylab.epics.caj.impl.reactor.lf.LeaderFollowersHandler.handleEvent(LeaderFollowersHandler.java:77)
>        at com.cosylab.epics.caj.impl.reactor.Reactor.processInternal(Reactor.java:400)
>        at com.cosylab.epics.caj.impl.reactor.Reactor.process(Reactor.java:284)
>        at com.cosylab.epics.caj.CAJContext$2.run(CAJContext.java:708)
>        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>        at java.lang.Thread.run(Thread.java:722)
> 
>

References:: CAJ "AlreadyBoundException" Kasemir, Kay

Navigate by Date:: Prev: CAJ "AlreadyBoundException" Kasemir, Kay; Next: Re: CAJ "AlreadyBoundException" Till Straumann; Index: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 <2013> 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Navigate by Thread:: Prev: CAJ "AlreadyBoundException" Kasemir, Kay; Next: Re: CAJ "AlreadyBoundException" Till Straumann; Index: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 <2013> 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024