Loading Errors

Grasshopper
1

This is what I get when loading GH. Not using PanelingTools.

Ideas?

clk

Object: RemoveDuplicateLines (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: RemoveDuplicateLines (level 2)
{
Method not found: ‘Void GH_InputParamManager.Register_CurveParam(System.String, System.String, System.String, Boolean)’.
MissingMethodException
}

Object: InterconnectPoints (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: InterconnectPoints (level 2)
{
Method not found: ‘Void GH_InputParamManager.Register_PointParam(System.String, System.String, System.String, Boolean)’.
MissingMethodException
}

Object: RemoveDuplicatePts (level 1)
{
Exception has been thrown by the target of an invocation.
TargetInvocationException
}

Object: RemoveDuplicatePts (level 2)
{
Method not found: ‘Void GH_InputParamManager.Register_PointParam(System.String, System.String, System.String, Boolean)’.
MissingMethodException
}

2

I think those are from Kangaroo? Looks like you’re trying to load a very old Kangaroo in a new Grasshopper version. Could that be the case?

3

Well, I’ve been a Rhino user since before Rh1, but only messed with GH intermittently. And I’ve loaded some GH plugins randomly in hope of understanding. But I’ve no idea of how to ‘remove’ them from the system. Help, please…
clk

4

If plugins are installed with custom installers, they may or may not be uninstallable via the Windows Control Panel.

Grasshopper by default puts its GHA plugins in %appdata%\Grasshopper\Libraries
Any files in that folder can be deleted manually.

Ultimately, the GrasshopperDeveloperSettings command allows you to see all folders from which GHA plugins are actually loaded. You can then delete them by hand.

I realise this is a severely unpleasant way to manage your plugins and it’s something we will improve in GH2, but probably not in GH1.