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I installed JCL and I do experience some issues with the JVCL (release 3.45) installation. If I load the "D16 Packages.groupproj" group project file, I get a bunch of popup warnings about missing classes, like e.g.

TJvContextProvider
TJvSendMailAction
TJvxCheckListBox
TJvControlCollapseAction
TJvFormStorage
TJvListBox
TJvLabel
TJvBrowserForFolderAction
TJvSpinEdit
TJvFullColorCircle

This was already reported in previous threads, but I did not see any comment about how to handle this issue here.

I would be gratefull if someone could provide me with some useful hint here. thanks in advance for your valuable help here.

DSR
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Nabil
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  • That's years old. Why don't you take the latest from the repo? – David Heffernan Oct 17 '14 at 14:56
  • thanks for your prompt reply. Sure, I could upgrade but i need to "stick" to that version. Is there some workaround? Thanks – Nabil Oct 17 '14 at 15:11
  • Perhaps you can give us a step by step of what you did to get to this point. – David Heffernan Oct 17 '14 at 15:22
  • Hi David, here are the steps: download JCL release 2.3.1.4197, In XE2, install JclPackagesD160.groupproj. Then add to the library path source\common, source\includes, source\vcl, source\windows, lib\d16\win32. then simply download JVCL 3.45 and load the D16 Packages.groupproj. – Nabil Oct 17 '14 at 15:35
  • Please edit these details into the question – David Heffernan Oct 17 '14 at 15:37
  • Why aren't you just using `install.bat` and letting the installer handle all of this for you? – Ken White Oct 17 '14 at 16:51
  • Your step by step guide is imprecise. Details matter. If you follow the instructions precisely it will work out. – David Heffernan Oct 17 '14 at 17:58
  • Hi, apologize for the late reply. I finally moved to the standard install.bat approach, which is way much easier than trying to load the XE2 group packages. thanks for the replies. – Nabil Dec 17 '14 at 00:12

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