I also get the infamous "server Busy" dialog for my Delphi program that is running 24/7. I'm looking for the Delphi equivilent of the "OleRequestPendingTimeout = a_large_value" VB-statement.

I've looked through my Delphi manuals, but they are no help. Has anyone found a solution?

Thanks,
Pascal

Bad new, it can't be done.

We are VERY well versed with the MapPoint control and have cleared countless hurdles with the product. The MP control simply does not properly expose / respond to new implementations of IMessageFilter as it should.

Since the Server Busy dialog always appears on top, our workaround was to set a timer to periodically check for the appearance of the ServerBusy dialog (just look through the active window handles) and bring our application to the front if it's found. It basically covers up the dialog while the operation completes and MP happily puts it away afterwards.

Equivalently, you can try hiding the Server Busy dialog when it appears, but I have vague memories of something not working with that technique.

In short, you can't trap the error, so just hide it. I rarely check these forums anymore, but feel free to email me directly:

zdigriz<ignore this part>@mobileiq.biz

Cheers,
Chris
VP Sales & Marketing
MobileIQ, LLC
www.mobileiq.biz

Hi.

I encounter the same problems after a program crash or debugger program halt.

I have written a small function that kills all instances of the Mappoint object in memory, so your app will restart OK.

Hope this helps a bit...

Cheers.
Martin.

Code:

(********************************************************************************
 Title         : Procedure KillMappointInstances
 Function      : Kill's all active MapPoint objects anywehere in memory
 Result        : Number of instances found and terminated
 Author        : Martin Beek, martin@martinbeek.net
 Uses          : TLHelp32
********************************************************************************)

function KillMapPointInstances : Integer;
const
  PROCESS_TERMINATE = $0001;
  EXEFILENAME       = 'MapPoint.exe';
var
  ContinueLoop    : BOOL;
  FSnapshotHandle : THandle;
  FProcessEntry32 : TProcessEntry32;
begin
  Result := 0;
  FSnapshotHandle := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
  FProcessEntry32.dwSize := SizeOf(FProcessEntry32);
  ContinueLoop := Process32First(FSnapshotHandle, FProcessEntry32);

  while Integer&#40;ContinueLoop&#41; <> 0 do
  begin
    if &#40;&#40;UpperCase&#40;ExtractFileName&#40;FProcessEntry32.szExeFile&#41;&#41; =
      UpperCase&#40;ExeFileName&#41;&#41; or &#40;UpperCase&#40;FProcessEntry32.szExeFile&#41; =
      UpperCase&#40;ExeFileName&#41;&#41;&#41; then
      Result &#58;= Integer&#40;TerminateProcess&#40;
                        OpenProcess&#40;PROCESS_TERMINATE,
                                    BOOL&#40;0&#41;,
                                    FProcessEntry32.th32ProcessID&#41;,
                                    0&#41;&#41;;
     ContinueLoop &#58;= Process32Next&#40;FSnapshotHandle, FProcessEntry32&#41;;
  end;
  CloseHandle&#40;FSnapshotHandle&#41;;
end;

Hi,

I assigned a new MessageFilter with "CoRegisterMessageFilter" and the "server is busy" Dlg is never shown again.

"http://msdn2.microsoft.com/en-us/library/ms693324.aspx"
"http://delphi.newswhat.com/geoxml/forumhistorythread?groupname=borland.public.delphi .oleautomation&messageid=43a2d4ec$1@newsgroups.bor land.com"

regards
Gerhard

Can you post a sample code please?
Thanks

Gianluca

Originally Posted by Gerhard Faber

Hi,

I assigned a new MessageFilter with "CoRegisterMessageFilter" and the "server is busy" Dlg is never shown again.

"http://msdn2.microsoft.com/en-us/library/ms693324.aspx"
"http://delphi.newswhat.com/geoxml/forumhistorythread?groupname=borland.public.delphi .oleautomation&messageid=43a2d4ec$1@newsgroups.bor land.com"

regards
Gerhard

Can you post a sample code please?
Thanks

Gianluca

Hello!!

I have to use mapinfo for an exercise and I need a manual in order to understand how it works. Where can I find one and download it?

Thanks a lot!!

Originally Posted by dora

Hello!!

I have to use mapinfo for an exercise and I need a manual in order to understand how it works. Where can I find one and download it?

Thanks a lot!!

Hello Dora, unforunately doesn't exist a guide for it, but you can find some example on internet...

Originally Posted by digitstudios

Hello Dora, unforunately doesn't exist a guide for it, but you can find some example on internet...

Hi! Actually, this is the reason why I subscribed at the forum, looking for such examples.. Maybe, I have to check it better...
Thanks a lot!!