Argonne National Laboratory

Experimental Physics and
Industrial Control System

1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  <20112012  2013  2014  2015  2016  2017  2018  2019  Index 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  <20112012  2013  2014  2015  2016  2017  2018  2019 
<== Date ==> <== Thread ==>

Subject: Problems with executing caExample for 3.14.12.1
From: "Cid, Florencio A" <florencio.a.cid@boeing.com>
To: "'tech-talk@aps.anl.gov'" <tech-talk@aps.anl.gov>
Date: Wed, 25 May 2011 16:12:25 -0700

Hi All,

 

I am new to EPICS and trying run thru the example applications.   Specifically, I am encountering the following error  when attemping to Channel Access Host Example per the procedures in Section 2.3 of the EPICS Application Developer’s Guide. 

 

 

 [ui495a@macpro-fcid ...c/mytop]$ c:/mytop/bin/cygwin-x86/caExample ai1

**** The executable "caRepeater" couldn't be located

**** because of errno = "No such file or directory".

**** You may need to modify your PATH environment variable.

**** Unable to start "CA Repeater" process.

CA.Client.Exception...............................................

    Warning: "User specified timeout on IO operation expired"

    Context: "ca_pend_io failure"

    Source File: ../caExample.c line 20

    Current Time: Wed May 25 2011 16:53:09.202188000

..................................................................

CA.Client.Exception...............................................

    Warning: "Virtual circuit disconnect"

    Context: "ca_get failure"

    Source File: ../caExample.c line 21

    Current Time: Wed May 25 2011 16:53:09.234188000

..................................................................

CA.Client.Exception...............................................

    Warning: "User specified timeout on IO operation expired"

ai1 0.000000    Context: "

"a_pend_io failure

    Source File: ../caExample.c line 22

    Current Time: Wed May 25 2011 16:53:14.234188000

..................................................................

[ui495a@macpro-fcid ...c/mytop]$ c:/mytop/bin/cygwin-x86/caExample ai1

**** The executable "caRepeater" couldn't be located

**** because of errno = "No such file or directory".

**** You may need to modify your PATH environment variable.

**** Unable to start "CA Repeater" process.

CA.Client.Exception...............................................

    Warning: "User specified timeout on IO operation expired"

    Context: "ca_pend_io failure"

    Source File: ../caExample.c line 20

    Current Time: Wed May 25 2011 16:54:49.445573000

..................................................................

CA.Client.Exception...............................................

    Warning: "Virtual circuit disconnect"

    Context: "ca_get failure"

    Source File: ../caExample.c line 21

    Current Time: Wed May 25 2011 16:54:49.446573000

..................................................................

CA.Client.Exception...............................................

    Warning: "User specified timeout on IO operation expired"

ai1 0.000000    Context: "

ca_pend_io failure"

    Source File: ../caExample.c line 22

    Current Time: Wed May 25 2011 16:54:54.446573000

..................................................................

[ui495a@macpro-fcid ...c/mytop]$

 

 

I’ve successfully built EPICS base (3.14.12.1) via EPICS_HOST_ARCH = cgwin-x86.    The steps do not mention anything about a caRepeater.   Looks like I’m missing something really subtle (as an EPICS “new-bie”).  Any help/assistance/info will be greatly appreciated. 

 

 

Thanks in advance,

 

Florencio Cid

 


Replies:
RE: Problems with executing caExample for 3.14.12.1 Mark Rivers

Navigate by Date:
Prev: RE: EPICS 3.14.12.1 on Fedora 15 gcc 4.6 Jeff Hill
Next: RE: Problems with executing caExample for 3.14.12.1 Mark Rivers
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  <20112012  2013  2014  2015  2016  2017  2018  2019 
Navigate by Thread:
Prev: RE: EPICS 3.14.12.1 on Fedora 15 gcc 4.6 Jeff Hill
Next: RE: Problems with executing caExample for 3.14.12.1 Mark Rivers
Index: 1994  1995  1996  1997  1998  1999  2000  2001  2002  2003  2004  2005  2006  2007  2008  2009  2010  <20112012  2013  2014  2015  2016  2017  2018  2019 
ANJ, 18 Nov 2013 Valid HTML 4.01! · Home · News · About · Base · Modules · Extensions · Distributions · Download ·
· Search · EPICS V4 · IRMIS · Talk · Bugs · Documents · Links · Licensing ·