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<== Date ==> <== Thread ==>

Subject: Re: RDB archive engine warning messages
From: "Kasemir, Kay" <[email protected]>
To: "Konrad, Martin" <[email protected]>
Cc: "[email protected]" <[email protected]>
Date: Tue, 17 Sep 2013 09:56:42 -0400
Hi:

The issue was simply a custom-build archive engine that didn't include the PVManager support for EPICS.
The ArchiveEngine.product lists these dependencies, amongst others: pvmanager, pvmanager.epics, pvmanager.sim, …
If you build an archive engine without pvmanager.epics, in fact no data sources at all, you get the error message

> …. uses the default data source but one was never set.

-Kay


On Sep 17, 2013, at 1:00 AM, "Konrad, Martin" <[email protected]> wrote:

> Hi,
>> java.lang.IllegalArgumentException: Channel emcvme100_fanspd1 uses 
>> the default data source but one was never set.
> Try using "epics://pvname" instead of "pvname". Maybe one of the CSS
> developers can give you a hint why epics is not the default (it usually
> should be).
> 
> Martin
> 



References:
Re: RDB archive engine warning messages Konrad, Martin

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