Thanks for the advice.

1. it runs if I start up the dxexec 'by hand' with dx -execonly and connect the ui to it. 2. it does not work if I choose the 'Run Visual Program' option and have the dxui start the dxexec.

In this case the dxexec start up fine (in the Message Window I get the 'Starting DX executive .... port=1900 etc. messages) but in the terminal window the dx prints:
DXLink Error: Connection to DX broken
Can not determine server version number!


It almost seems as if there is some timing error with dx not waiting long enough for the dxexec to start listening on the port. Is this possible?



David Thompson wrote:
Standard proceedure for trouble-shooting this type of problem.

1. Start the executive from a command line with dx -execonly
2. Start the ui only from a different command line, dx -uionly.
3. Go to the Connect menu of the UI and click Connect..., push Options, and click on "Connect to already running server"
4. Click connect.

See what happens. If this fails, then you have some type of socket problem--like a firewall, etc. You can also try setting the environment variable DXHOST to unix. This will force all local communication.

David

Hello,

I recently compiled the dx4.2.0 sources with gcc3.2 on HP11.0 but cannot get it to work. When I e.g. from the dxui try to 'Run Visual Programs...' it always pops up a message saying unable to connect to dxexec. When I check the message window the dxexec does actually start:

Starting DX executive
Memory cache will use 2046 MB (126 for small iterms, 1920 for large)

port= 1900


I can e.g. do a 'telnet <machine> 1900' and connect to the dxexec but dx can't seem to and after a while the message window displays the message 'connection timed out' (this message I assume comes from the dxexec)

Does anyone have experience with this?

Regards,

Mattijs

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/*---------------------------------------------------------*\
| ===========           Mattijs Janssens                    |
| \\        /           Development Engineer                |
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--
/*---------------------------------------------------------*\
| ===========           Mattijs Janssens                    |
| \\        /           Development Engineer                |
|  \\      /                                                |
|   \\    /             Nabla Ltd.                          |
|    \\  /              The Mews, Picketts Lodge            |
|     \\/               Picketts Lane, Salfords,            |
|     F ield            Surrey RH1 5RG.                     |
|     O peration        Tel: +44 (0)1293 821272             |
|     A nd              Email: [EMAIL PROTECTED]       |
|     M anipulation     URL: http://www.Nabla.co.uk         |
\*---------------------------------------------------------*/

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