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Re: Serial port component, ComDrv32 vs SerialNG

From "P E Schoen" <paul@peschoen.com>
Newsgroups comp.lang.pascal.delphi.misc
Subject Re: Serial port component, ComDrv32 vs SerialNG
Date 2012-05-30 03:10 -0400
Organization A noiseless patient Spider
Message-ID <jq4h4n$lrp$1@dont-email.me> (permalink)
References (5 earlier) <jq1jes$k8i$1@dont-email.me> <jq23ni$lvh$1@speranza.aioe.org> <jq27tr$ii0$1@dont-email.me> <jq2fq8$uj3$1@dont-email.me> <k%5xr.27239$XG.6605@newsfe09.iad>

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"Jamie"  wrote in message news:k%5xr.27239$XG.6605@newsfe09.iad...

>  If you are operating the system in package mode, I think you need
> a copy of the package file in OS system folder.

The compiled executable works just fine. It is the design time file that has 
a problem. It is looking for A406_D40.bpl. It was not in the Delphi BIN 
folder, where all the other BPL files are, but putting a copy there does not 
help

>   If you browse your windows/system32 folder, you may find many
> package files there.

Nope. Not a one.

>   When a final product runs on another PC, the system32 folder
> is usually the place the packages get installed, if it gets
> compiled to work that way.

>   You can elect a stand alone app of course, with everything
> compiled in it, which is what I do however, the IDE, the last time
> I looked, operates via packages. Also, if you are seeing this error
> in a test run, it too maybe expecting to find the package in the
> system32 folder.

No, my programs are all stand alone. It is the Borland IDE that has a 
problem. The strange thing is this:

(1) With Delphi running, I select Components | Install Packages. The Asynch 
Pro design time package appears in the list, but when I check the box it 
says it can't find the file. although I know it is there, in the path given.
(2) I select Install Component. The Asynch run time and design time 
components are in the selection box. But the unit file name is blank, and it 
wants something there. It defaults to PAS files but it will accept a DCU. I 
am assuming it is the design time package so I select A406_D40.DCU. But it 
tries to load it into the editor, and truncates a line.
(3) But if I select the A406_R40.DCU, it just shows the package manager. But 
now I can select Install Packages, and when I check the box, the components 
appear and all is OK until the next time I start Delphi.

I'm about done with this, but I'd like to know what's going on. Maybe if I 
reinstall from the original CD it may give me an option to repair the 
program? Will it keep my installed components and preferences and settings, 
and the upgrade patches?

Thanks,

Paul 

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Thread

Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@peschoen.com> - 2012-05-26 20:27 -0400
  Re: Serial port component, ComDrv32 vs SerialNG Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-05-26 21:08 -0400
  Re: Serial port component, ComDrv32 vs SerialNG "S.G" <S.G@none.special.ch> - 2012-05-27 12:44 +0300
    Re: Serial port component, ComDrv32 vs SerialNG Marco van de Voort <marcov@turtle.stack.nl> - 2012-05-27 20:40 +0000
      Re: Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@peschoen.com> - 2012-05-27 22:29 -0400
        Re: Serial port component, ComDrv32 vs SerialNG "S.G" <S.G@none.special.ch> - 2012-05-28 08:55 +0200
          Re: Serial port component, ComDrv32 vs SerialNG Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-05-28 11:08 -0400
          Re: Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@peschoen.com> - 2012-05-29 00:31 -0400
            Re: Serial port component, ComDrv32 vs SerialNG Marco van de Voort <marcov@toad.stack.nl> - 2012-05-29 07:34 +0000
            Re: Serial port component, ComDrv32 vs SerialNG "S.G" <S.G@none.special.ch> - 2012-05-29 11:09 +0200
              Re: Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@peschoen.com> - 2012-05-29 06:20 -0400
                Re: Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@peschoen.com> - 2012-05-29 08:35 -0400
                Re: Serial port component, ComDrv32 vs SerialNG Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-05-29 11:43 -0400
                Re: Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@peschoen.com> - 2012-05-30 03:10 -0400
                Re: Serial port component, ComDrv32 vs SerialNG Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@charter.net> - 2012-05-30 11:01 -0400
    Re: Serial port component, ComDrv32 vs SerialNG "P E Schoen" <paul@pstech-inc.com> - 2016-08-18 19:50 -0400

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