Experimental Physics and
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I discussed this briefly with Marty at JLAB. He suggested I should post to the list. I was not sure whether the EZCA library is supported under 3.14. Here's my problem: I have put together a CA interface for SCILAB (a nice open source tool a la matlab) who builds on top of libezca. Works fine with 3.13. Using 3.14_beta1, I can access (e.g. read using ezcaget) a PV into SCILAB without problem. An attempt to access the same PV a couple of minutes later fails, however, giving the following error: CA.Client.Exception............................................... Warning: "Virtual circuit disconnect" Context: "134.79.35.35:5064" Source File: ../cac.cpp line 1809 Current Time: Wed Dec 04 2002 13:48:18.219267000 ................................................................... Strange enough, if I repeat the read command for a couple of times, it works again. Let some time expire and it again fails. And so on. Does somebody have an explanation or, yet better, a fix? -- Till
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ANJ, 10 Aug 2010 |
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