[Mono-winforms-list] swf

[gennady wexler]

you are sure the problem is with whether X is running or not? we cant seem
to find this dll at all. I get exact same call stack from under X term
session. any idea where this dll lives and why it is not there?

the only things I have in my X11 lib folder are these. are we missing
mapping? where does the mapping suppose to be defined for this to work?

lrwxr-xr-x   1 root  wheel       15 21 Aug 00:34 libSM.dylib ->
libSM.6.0.dylib
-rw-r--r--   1 root  wheel   995424  2 Mar  2004 libX11.6.2.dylib
lrwxr-xr-x   1 root  wheel       16 21 Aug 00:34 libX11.6.dylib ->
libX11.6.2.dylib
-rw-r--r--   1 root  wheel  1572168  2 Mar  2004 libX11.a
lrwxr-xr-x   1 root  wheel       16 21 Aug 00:34 libX11.dylib ->
libX11.6.2.dylib
-rw-r--r--   1 root  admin     9972  2 Mar  2004 libXRes.1.0.dylib
lrwxr-xr-x   1 root  wheel       17 21 Aug 00:34 libXRes.1.dylib ->
libXRes.1.0.dylib
-rw-r--r--   1 root  wheel     5072  2 Mar  2004 libXRes.a
lrwxr-xr-x   1 root  wheel       17 21 Aug 00:34 libXRes.dylib ->
libXRes.1.0.dylib
-rw-r--r--   1 root  wheel    33132  2 Mar  2004 libXTrap.6.4.dylib
lrwxr-xr-x   1 root  wheel       18 21 Aug 00:34 libXTrap.6.dylib ->
libXTrap.6.4.dylib
-rw-r--r--   1 root  wheel    39804  2 Mar  2004 libXTrap.a
lrwxr-xr-x   1 root  wheel       18 21 Aug 00:34 libXTrap.dylib ->
libXTrap.6.4.dylib
-rw-r--r--   1 root  wheel    13844  2 Mar  2004 libXau.a


apple:~/mono/cvs/mcs/class/System.Windows.Forms/Samples adyler$ mono --debug
Form1.exe

Unhandled Exception: System.TypeInitializationException: An exception was
thrown by the type initializer for System.Windows.Forms.XplatUI --->
System.DllNotFoundException: libX11.so
in <0x000d8> (wrapper managed-to-native)
System.Windows.Forms.XplatUIX11:XOpenDisplay (intptr)
in [0x00032] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
XplatUIX11.cs:138) System.Windows.Forms.XplatUIX11:.ctor ()
in [0x0001b] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
XplatUIX11.cs:172) System.Windows.Forms.XplatUIX11:GetInstance ()
in [0x0001e] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
XplatUI.cs:183) System.Windows.Forms.XplatUI:.cctor ()
--- End of inner exception stack trace ---

in (unmanaged) System.Windows.Forms.XplatUI:get_DefaultClassName ()
in [0x00043] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Control.cs:1776) System.Windows.Forms.Control:get_CreateParams ()
in [0x00043] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Control.cs:1776) System.Windows.Forms.Control:get_CreateParams ()
in [0x00001] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Form.cs:184) FormParentWindow:get_CreateParams ()
in [0x00087] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Control.cs:757) System.Windows.Forms.Control:.ctor ()
in [0x00001] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Form.cs:158) FormParentWindow:.ctor (System.Windows.Forms.Form)
in <0x00094> (wrapper remoting-invoke-with-check) FormParentWindow:.ctor
(System.Windows.Forms.Form)
in [0x00013] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Form.cs:498) System.Windows.Forms.Form:get_CreateParams ()
in [0x00087] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Control.cs:757) System.Windows.Forms.Control:.ctor ()
in [0x00001] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
ScrollableControl.cs:217) System.Windows.Forms.ScrollableControl:.ctor ()
in [0x00001] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
ContainerControl.cs:46) System.Windows.Forms.ContainerControl:.ctor ()
in [0x00001] (at 
/Users/adyler/mono/cvs/mcs/class/Managed.Windows.Forms/System.Windows.Forms/
Form.cs:302) System.Windows.Forms.Form:.ctor ()
in <0x00020> WindowsApplication1.Form1:.ctor ()
in <0x0007c> (wrapper remoting-invoke-with-check)
WindowsApplication1.Form1:.ctor ()
in <0x0002c> WindowsApplication1.Form1:Main ()

apple:~/mono/cvs/mcs/class/System.Windows.Forms/Samples adyler$


On 10/27/04 11:20 PM, "Peter Dennis Bartok" <peter@novonyx.com> wrote:

>> But surely, this isn't a mono problem? If the X server isn't running
>> (say a machine is set to runlevel 3), then the libraries won't be loaded
>> either. An X session won't be started so the best that can happen is an
>> exception is thrown. As I've said though, the error report would vary
>> between platforms...
> Well, it's not a Mono problem per se, no, if you want to display via X you
> need an X-Server. But, the libs will load just fine even if no X-Server is
> run on the machine where they are being loaded. After all, just loading they
> won't know if there's an X-Server running or not, and X-servers can be
> remote.
> We're just not handling the fact that we can't open the display, and that is
> ultimately a Mono/MWF problem. All we need to do is deal with XOpenDisplay
> returning null, instead of just assuming it didn't. At that point we can
> choose to throw an exception or even just display an error message and exit
> the app. Simple fix. In fact, so simple, I just fixed it in the head CVS
> version :-)
> 
> Cheers,
>   Peter 
> 
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