How to determine if a remote server is up
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I need to save a transaction in two servers from a 4GL application, I
use the following code:
=20
Insert into database@localserver:tablename values (...)=20
Insert into database@remoteserver:tablename values (...)=20
If the remote server is disconnected, how can I avoid the error message
indicating that couldn't create the lock file, and how can I reduce the
time for getting this error.
=20
I'm using Informix Online 5.02 with Informix Star
=20
:-)
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10.0pt;font-family:Arial;mso-ansi-language:EN-US'>I need to save a =
transaction
in two servers from a 4GL application, I use the following =
code:<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
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10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
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<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>Insert into <span
class=3DSpellE>database@localserver:tablename</span> values (…) =
<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>Insert into <span
class=3DSpellE>database@remoteserver:tablename</span> values =
(…)<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-US'>If the remote server =
is
disconnected, how can I avoid the error message indicating that =
couldn’t
create the lock file, and how can I reduce the time for getting this =
error.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-US =
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10.0pt;font-family:Arial;mso-ansi-language:EN-US'><o:p> </o:p></span=
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Informix
Online 5.02 with Informix Star<o:p></o:p></span></font></p>
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=00
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