out-of-process COM design

[Bill Medland]

On December 17, 2004 01:56 pm, Mike Hearn wrote:
> On Fri, 17 Dec 2004 13:34:53 -0800, Bill Medland wrote:
> > Well, it gets me past the illegal memory reference; I can start looking
> > at what else failed now.
>
> In case you aren't already aware, Rob and I are doing a lot of work in
> this area currently. If you want to pool resources that'd be good. Posting
> a +ole trace of the failing app would be a good start.
>
> thanks -mike
Pooling would be good.  I'll help as much as I can.

To start with, here's the relevant part of the trace.

trace:ole:WINE_StringFromCLSID 
0x456ed8->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
trace:ole:CoGetClassObject 
	CLSID:	{b6b35894-dd6f-11d3-84ac-00c04f0e1b46},
	IID:	{00000001-0000-0000-c000-000000000046}
warn:ole:CoGetClassObject class {B6B35894-DD6F-11D3-84AC-00C04F0E1B46} not 
registered inproc
trace:ole:create_marshalled_proxy 
rclsid={b6b35894-dd6f-11d3-84ac-00c04f0e1b46}, 
iid={00000001-0000-0000-c000-000000000046}
trace:ole:WINE_StringFromCLSID 
0x456ed8->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
trace:ole:WINE_StringFromCLSID 
0x456ed8->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
trace:ole:create_server activating local server 
'L"G:\\runtime\\a4wsignonmgr.exe -Embedding"' for 
{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
trace:ole:DllMain 0x409e0000 0x1 0x1
warn:ole:create_marshalled_proxy Could not open named pipe to broker 
\\.\pipe\{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}, le is 2
trace:ole:DllMain (0x40ab0000,1,0x1)
trace:ole:CoInitializeEx ((nil), 2)
trace:ole:CoInitializeEx () - Initializing the COM libraries
trace:ole:RunningObjectTableImpl_Initialize ()
trace:ole:WINE_StringFromCLSID 
0x41f320->{A2086A6A-3F3E-457C-8102-A4F99AD7C2DA}
trace:ole:CoRegisterClassObject 
({b6b35894-dd6f-11d3-84ac-00c04f0e1b46},0x42130170,0x00000004,0x00000001,0x41f094)
trace:ole:listener_thread Process listener thread starting on 
(\\.\pipe\WINE_OLE_StubMgr_00000010)
warn:ole:create_marshalled_proxy Could not open named pipe to broker 
\\.\pipe\{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}, le is 2
warn:ole:create_marshalled_proxy Could not open named pipe to broker 
\\.\pipe\{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}, le is 2
trace:ole:_LocalServerThread Starting threader for 
{b6b35894-dd6f-11d3-84ac-00c04f0e1b46}.
trace:ole:WINE_StringFromCLSID 
0x40246118->{B6B35894-DD6F-11D3-84AC-00C04F0E1B46}
trace:ole:_LocalServerThread marshalling IClassFactory to client
trace:ole:CoMarshalInterface (0x40237280, 
{00000001-0000-0000-c000-000000000046}, 0x42130170, 0, (nil), 0)
trace:ole:CoGetStandardMarshal 
({00000001-0000-0000-c000-000000000046},0x42130170,0,(nil),0,0x42641fd0)
trace:ole:CoMarshalInterface Using standard marshaling
trace:ole:CoMarshalInterface Calling IMarshal::MarshalInterace
trace:ole:StdMarshalImpl_MarshalInterface 
(...,{00000001-0000-0000-c000-000000000046},...)
trace:ole:CoGetPSClsid () riid={00000001-0000-0000-c000-000000000046}, 
pclsid=0x42641f64
trace:ole:WINE_StringFromCLSID 
0x40a23274->{00000001-0000-0000-C000-000000000046}
trace:ole:__CLSIDFromStringA {00000320-0000-0000-C000-000000000046} -> 
0x42641f64
trace:ole:CoGetPSClsid () Returning 
CLSID={00000320-0000-0000-c000-000000000046}
trace:ole:WINE_StringFromCLSID 
0x42641f64->{00000320-0000-0000-C000-000000000046}
trace:ole:CoGetClassObject 
	CLSID:	{00000320-0000-0000-c000-000000000046},
	IID:	{d5f569d0-593b-101a-b569-08002b2dbf7a}
trace:ole:COMPOBJ_DLLList_Add 
trace:ole:PSFacBuf_CreateStub 
({00000001-0000-0000-c000-000000000046},0x42130170,0x42641f50)
trace:ole:CoUnmarshalInterface (0x4025a778, 
{00000001-0000-0000-c000-000000000046}, 0x406ef5dc)
trace:ole:get_unmarshaler_from_stream Using standard unmarshaling
trace:ole:StdMarshalImpl_UnmarshalInterface 
(...,{00000001-0000-0000-c000-000000000046},....)
trace:ole:CoGetPSClsid () riid={00000001-0000-0000-c000-000000000046}, 
pclsid=0x406ef0d8
trace:ole:WINE_StringFromCLSID 
0x409a5274->{00000001-0000-0000-C000-000000000046}
trace:ole:__CLSIDFromStringA {00000320-0000-0000-C000-000000000046} -> 
0x406ef0d8
trace:ole:CoGetPSClsid () Returning 
CLSID={00000320-0000-0000-c000-000000000046}
trace:ole:WINE_StringFromCLSID 
0x406ef0d8->{00000320-0000-0000-C000-000000000046}
trace:ole:CoGetClassObject 
	CLSID:	{00000320-0000-0000-c000-000000000046},
	IID:	{d5f569d0-593b-101a-b569-08002b2dbf7a}
trace:ole:COMPOBJ_DLLList_Add 
trace:ole:_LocalServerThread done marshalling IClassFactory
fixme:ole:PIPE_GetNewPipeBuf Could not open named pipe 
\\.\pipe\WINE_OLE_StubMgr_0000001000000011, le is 2
err:ole:StdMarshalImpl_UnmarshalInterface Failed to get an rpc channel buffer 
for {00000001-0000-0000-c000-000000000046}
err:ole:CoUnmarshalInterface IMarshal::UnmarshalInterface failed, 0x80004005
fixme:ole:CoCreateInstance no classfactory created for CLSID 
{b6b35894-dd6f-11d3-84ac-00c04f0e1b46}, hres is 0x80004005

Does anything jump out at you?

(Ill get started on the learning curve)
-- 
Bill Medland
mailto:billmedland at mercuryspeed.com
http://webhome.idirect.com/~kbmed