Hi,

I have a problem with xbpstatusbar.

When the programa is minimized and i am working on others applications,
sometimes it gives the following error :
( Note that this also happens in windows XP )

Does anybody know what is this and what can i do to prevent it to happen ?


------------------------------------------------------------------------------
ERROR LOG of "C:\Alaska\xBasePrg\PcGest\PCGESTW32.exe" Date: 2010.06.07 
10:38:22

Xbase++ version     : Xbase++ (R) Version 1.90.355
Operating system    : Windows 7 06.01 Build 07600
------------------------------------------------------------------------------
oError:args         :
          -> VALTYPE: U VALUE: NIL
          -> VALTYPE: N VALUE: 2
oError:canDefault   : N
oError:canRetry     : N
oError:canSubstitute: Y
oError:cargo        : NIL
oError:description  : Parameter has a wrong data type
oError:filename     :
oError:genCode      :          2
oError:operation    : <NIL> + <2>
oError:osCode       :          0
oError:severity     :          2
oError:subCode      :          3
oError:subSystem    : BASE
oError:thread       :          3
oError:tries        :          0
------------------------------------------------------------------------------
CALLSTACK:
------------------------------------------------------------------------------
Called from XBPSTATUSBAR:ONTIMEREVENT(1341)
Called from (B)XBPSTATUSBAR:CREATE(685)

Marco,

>Does anybody know what is this and what can i do to prevent it to happen ?

I don't know what the exact problem is, but there should be a simple way 
to fix this. As you have the source code, so you could make a small change 
to catch this exception, no matter what the actual reason might be.

>oError:operation    : <NIL> + <2>
>Called from XBPSTATUSBAR:ONTIMEREVENT(1341)
>Called from (B)XBPSTATUSBAR:CREATE(685)

Change the code in file: "...\XPPW32\SOURCE\SYS\AXCtrls.prg" before line
1341 to check if oPanel:Left is NIL and if so, do a loop. Just add:

if oPanel:Left == NIL .or. oPanel:Width == NIL
   loop
endif

That might fix your immediate problem.

Then compile your modified code into a new "XppSys.dll" and replace the 
original "XppSys.dll" file in the runtime directory with your new one. 
To create your replacement "XppSys.dll" file use the project file in:
"...\XPPW32\SOURCE\DLL\PROJECT.XPJ".

Hope that helps.

-- Andreas

---                                                                      ---
  Andreas Gehrs-Pahl              E-Mail: GPahl@CharterMI.net
  415 Gute Street                     or: Andreas@DDPSoftware.com
  Owosso, MI 48867-4410               or: Andreas_Gehrs-Pahl@CrimeCog.com
  Tel: (989) 723-9927           Web Site: http://www.Aerospace-History.net
---                                                                      ---

Thank you Andreas,

It seams to work.

"Andreas Gehrs-Pahl" escreveu na mensagem 
news:g6kp48kectqh$.295uwuzugqze$.dlg@40tude.net...
> Marco,
>
>>Does anybody know what is this and what can i do to prevent it to happen ?
>
> I don't know what the exact problem is, but there should be a simple way
> to fix this. As you have the source code, so you could make a small change
> to catch this exception, no matter what the actual reason might be.
>
>>oError:operation    : <NIL> + <2>
>>Called from XBPSTATUSBAR:ONTIMEREVENT(1341)
>>Called from (B)XBPSTATUSBAR:CREATE(685)
>
> Change the code in file: "...\XPPW32\SOURCE\SYS\AXCtrls.prg" before line
> 1341 to check if oPanel:Left is NIL and if so, do a loop. Just add:
>
> if oPanel:Left == NIL .or. oPanel:Width == NIL
>   loop
> endif
>
> That might fix your immediate problem.
>
> Then compile your modified code into a new "XppSys.dll" and replace the
> original "XppSys.dll" file in the runtime directory with your new one.
> To create your replacement "XppSys.dll" file use the project file in:
> "...\XPPW32\SOURCE\DLL\PROJECT.XPJ".
>
> Hope that helps.
>
> -- Andreas
>
> ---                                                                      ---
>  Andreas Gehrs-Pahl              E-Mail: GPahl@CharterMI.net
>  415 Gute Street                     or: Andreas@DDPSoftware.com
>  Owosso, MI 48867-4410               or: Andreas_Gehrs-Pahl@CrimeCog.com
>  Tel: (989) 723-9927           Web Site: http://www.Aerospace-History.net
> ---                                                                      ---

Hello,

No, it happens again the same error.
Normally when i am using other applications like excel or word or outlook
and the application is minimized, that is when the error came.
I think the problem was solved because this does not always happen.
And i do not understand why it can happen after i change the code ?

Any new ideas ?


"Andreas Gehrs-Pahl" escreveu na mensagem 
news:g6kp48kectqh$.295uwuzugqze$.dlg@40tude.net...
> Marco,
>
>>Does anybody know what is this and what can i do to prevent it to happen ?
>
> I don't know what the exact problem is, but there should be a simple way
> to fix this. As you have the source code, so you could make a small change
> to catch this exception, no matter what the actual reason might be.
>
>>oError:operation    : <NIL> + <2>
>>Called from XBPSTATUSBAR:ONTIMEREVENT(1341)
>>Called from (B)XBPSTATUSBAR:CREATE(685)
>
> Change the code in file: "...\XPPW32\SOURCE\SYS\AXCtrls.prg" before line
> 1341 to check if oPanel:Left is NIL and if so, do a loop. Just add:
>
> if oPanel:Left == NIL .or. oPanel:Width == NIL
>   loop
> endif
>
> That might fix your immediate problem.
>
> Then compile your modified code into a new "XppSys.dll" and replace the
> original "XppSys.dll" file in the runtime directory with your new one.
> To create your replacement "XppSys.dll" file use the project file in:
> "...\XPPW32\SOURCE\DLL\PROJECT.XPJ".
>
> Hope that helps.
>
> -- Andreas
>
> ---                                                                      ---
>  Andreas Gehrs-Pahl              E-Mail: GPahl@CharterMI.net
>  415 Gute Street                     or: Andreas@DDPSoftware.com
>  Owosso, MI 48867-4410               or: Andreas_Gehrs-Pahl@CrimeCog.com
>  Tel: (989) 723-9927           Web Site: http://www.Aerospace-History.net
> ---                                                                      ---

Hi,

Is it possible to alaska team to correct this problem
and send new source code for XppSys.dll ?

**************************************************************
Change the code in file: "...\XPPW32\SOURCE\SYS\AXCtrls.prg" before line
1341 to check if oPanel:Left is NIL and if so, do a loop. Just add:

if oPanel:Left == NIL .or. oPanel:Width == NIL
   loop
endif
**************************************************************


"Marco Aguiar"  escreveu na mensagem 
news:772975c6$73d2c6c3$12cca@news.alaska-software.com...

Hi,

I have a problem with xbpstatusbar.

When the programa is minimized and i am working on others applications,
sometimes it gives the following error :
( Note that this also happens in windows XP )

Does anybody know what is this and what can i do to prevent it to happen ?


------------------------------------------------------------------------------
ERROR LOG of "C:\Alaska\xBasePrg\PcGest\PCGESTW32.exe" Date: 2010.06.07
10:38:22

Xbase++ version     : Xbase++ (R) Version 1.90.355
Operating system    : Windows 7 06.01 Build 07600
------------------------------------------------------------------------------
oError:args         :
          -> VALTYPE: U VALUE: NIL
          -> VALTYPE: N VALUE: 2
oError:canDefault   : N
oError:canRetry     : N
oError:canSubstitute: Y
oError:cargo        : NIL
oError:description  : Parameter has a wrong data type
oError:filename     :
oError:genCode      :          2
oError:operation    : <NIL> + <2>
oError:osCode       :          0
oError:severity     :          2
oError:subCode      :          3
oError:subSystem    : BASE
oError:thread       :          3
oError:tries        :          0
------------------------------------------------------------------------------
CALLSTACK:
------------------------------------------------------------------------------
Called from XBPSTATUSBAR:ONTIMEREVENT(1341)
Called from (B)XBPSTATUSBAR:CREATE(685)