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<== Date ==> | <== Thread ==> |
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Subject: | Problems with executing caExample for 3.14.12.1 |
From: | "Cid, Florencio A" <[email protected]> |
To: | "'[email protected]'" <[email protected]> |
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 |