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

Subject: Client failed to connect to local server on VxWorks and Pharlap
From: [email protected]
To: [email protected]
Date: Fri, 22 Oct 2010 12:35:04 +0800

Hi All,

I wrote an EPICS Server and an EPICS Client based on EPICS Base. They work well on Windows platform. Now I'm porting them to VxWorks and Pharlap.

During porting, I found the issue that, if the client and server are on a single host (no matter VxWorks or Pharlap), the connection couldn't be established. Please refer to the table below.
Senario Result
Server on Windows, Client on VxWorks/Pharlap Function well.
Server on VxWorks/Pharlap, Client on Windows Function well.
Server on VxWorks, Client on Pharlap Function well.
Server on Pharlap, Client on VxWorks Function well.
Both on Windows Function well.
Both on VxWorks Cannot connect.
Both on Pharlap Cannot connect.


At the time the issue happens, I can create a client on a different platform to successfully connect to/communicate with the issuing server, I can also point the issuing client to connect to/communicate with another server on a different platform.

Do you have any clue what the issue might be?

Please let me know.

Thanks a lot in advance.

Lorna Zhang
National Instruments Shanghai
Tel: 86-21-50509810-3230

Replies:
Re: Client failed to connect to local server on VxWorks and Pharlap Andrew Johnson
RE: Client failed to connect to local server on VxWorks and Pharlap Jeff Hill

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