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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: EPICS BOY saying EPICS PV is disconnected even though to can beread through the terminal with no issues |
| From: | "Kasemir, Kay" <[email protected]> |
| To: | Adam Gluck <[email protected]>, "[email protected]" <[email protected]>, "[email protected]" <[email protected]> |
| Date: | Fri, 19 Aug 2011 11:52:05 -0400 |
Hi: You have an <west coast>interesting</west coast> computer network setup ;-) The root of your problem seems to be this: com.cosylab.epics.caj.impl.ConnectionException: Failed to connect to '/127.0.0.1:5064'. at com.cosylab.epics.caj.impl.CAConnector.connect(CAConnector.java:138) ... Caused by: java.net.UnknownHostException: EPICSlinux: EPICSlinux at java.net.InetAddress.getLocalHost(InetAddress.java:1354) I don't know exactly why the CAJ library wants to resolve a host name in that context. Do you explicitly use "EPICSlinux" in your address list? In the past, there have been similar issues because just so that it would later be able to present you with nice looking error messages, the CA client library tried to resolve host names. Maybe that's related? In any case, it might help to define EPICSlinux as a host in /etc/hosts so that the name resolution 'works'. -Kay