Apps with out Class

[James Tabor]

Hi,
I noticed much of my test applications having problems finding classes.


7-zip,
(lib/rtl/res.c:152) root 77ec8000 dir 77ec8b08 name SYSMENU ret 77ec8b80
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'7-Zip::Panel')!
(KERNEL32:./lib/kernel32/misc/lang.c:982) CompareString: STUB flags - 0x1001
(KERNEL32:./lib/kernel32/misc/lang.c:982) CompareString: STUB flags - 0x1001
(KERNEL32:./lib/kernel32/misc/lang.c:982) CompareString: STUB flags - 0x1001

On exit,
(lib/rtl/exception.c:75) RtlRaiseStatus(Status 0xc0000005)
(./subsys/win32k/ntuser/message.c:1121) Failed to copy message to kernel: invalid usermode
buffer
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysDateTimePick32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysIPAddress32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysMonthCal32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'NativeFontCtl')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysPager')!

WinAmp 5.11, see http://www.reactos.org/bugzilla/show_bug.cgi?id=1129

(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'DSound_IPC')!


AbiWord, on exit,

(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'ComboBoxEx32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysDateTimePick32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysIPAddress32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysMonthCal32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'NativeFontCtl')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysPager')!


My Delphi app, see http://www.reactos.org/bugzilla/show_bug.cgi?id=1113

(lib/rtl/res.c:152) root 005cb000 dir 005cb738 name MAINICON ret 005ccad8
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'TApplication')!
(lib/rtl/res.c:152) root 77ec8000 dir 77ec8b08 name SYSMENU ret 77ec8b80

on exit,
(lib/rtl/exception.c:75) RtlRaiseStatus(Status 0xc0000005)
(./subsys/win32k/ntuser/message.c:1121) Failed to copy message to kernel: invalid usermode
buffer
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'ComboBoxEx32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysDateTimePick32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysIPAddress32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysMonthCal32')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'NativeFontCtl')!
(./subsys/win32k/ntuser/class.c:127) Failed to lookup class atom (ClassName
'SysPager')!

Most of my test apps run fine, the rest? Anyone have ideas why Ros cannot find class?
Thanks,
James

[Steven Edwards]

Hi,

On 12/13/05, James Tabor
<jimtabor(a)adsl-64-217-116-74.dsl.hstntx.swbell.net> wrote:
>   I noticed much of my test applications having problems
> finding classes.
>  Most of my test apps run fine, the rest? Anyone have ideas why Ros cannot find class?
Some office2000 applications also show this problem.

--
Steven Edwards - ReactOS and Wine developer

"There is one thing stronger than all the armies in the world, and
that is an idea whose time has come." - Victor Hugo

[Filip Navara]

James Tabor wrote:
[snip]

>   Most of my test apps run fine, the rest? Anyone have
> ideas why Ros 
>  cannot find class? 
In most cases it's not an error. You'll recieve this message if the 
application does FindWindow to check for different instances or 
GetClassInfo to check if a class was already registered.

- Filip