Experimental Physics and
Industrial Control System

I think what you ultimately want is to avoid is having
labCA and calab/labview (or other epics CA clients)
using different versions of the epics base libraries
(ca.dll, Com.dll).

-> make sure all your epics clients are built against
    the same epics base version
-> have PATH point to the DLLs of this base version

this way you ensure all clients work correctly.

If you must use different versions of base for labCA
and calab then you must make sure the PATH points
to (and only to) the correct version when you use either
labCA or calab. Having multiple versions of ca.dll/Com.dll
in your PATH can potentially cause trouble.

HTH
- Till

On 04/22/2015 05:18 AM, Mark Rivers wrote:

How did the EPICS CA Lab installation find those DLLs from labCA?  Is that directory in your PATH?  If so, try removing it from the PATH.  Where are you trying to install EPICS CA Lab?

Mark

________________________________________
From: [email protected] [[email protected]] on behalf of Rahul Jain [[email protected]]
Sent: Wednesday, April 22, 2015 7:10 AM
To: [email protected]
Subject: Regading Conflicting libraries for CA Lab & labCA

Dear Sir,

I want to install EPICS CA Lab (an EPICS channel access interface for
LabVIEW™) on a win-x86 PC, on which labCA (an EPICS channel access
interface for Scilab and Matlab) is already installed. I am getting
following warning messages while installation:-

To avoid incompatible library mixes installation has been stopped.
Conflicting libraries:
f:\bnm\EPICS_win32\labca_3_0_beta\bin\win-x86\caRepeater.exe
f:\bnm\EPICS_win32\labca_3_0_beta\bin\win-x86\ca.dll
f:\bnm\EPICS_win32\labca_3_0_beta\bin\win-x86\Com.dll
Please move,remove or rename conflicting libraries.

I want CA Lab (LabVIEW™) & labCA (Scilab and Matlab) both to be there on
my PC. Please guide me in this regard.


With best regards
Rahul Jain
RRCAT, Indore (INDIA)

References:

Regading Conflicting libraries for CA Lab & labCA Rahul Jain

RE: Regading Conflicting libraries for CA Lab & labCA Mark Rivers

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