Jason

I will try to prepare the test enviroment - since this happen on
customer machine - mine is ok.

I'll contact you via skype when I'm ready...

Marcin

W dniu 16.08.2013 20:58, IBO Support List pisze:

> I would like to get a resolve for this issue.
> Is there anyway that we can work together directly?
> Can you reliably reproduce it in your enviroment?
>
> Thanks,
> Jason
>
>
> -----Original Message-----
> From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com] On Behalf
> Of garethm
> Sent: Thursday, August 1, 2013 5:11 PM
> To: IBObjects@yahoogroups.com
> Subject: [IBO] Re: IBO 5.2.0.7 and strange error on connect to the server
>
> Hi,
>
> I have also had sporadic issues with this problem in our internal testing.
>
> Here are our observations:
> - We are currently using IBO-5.2.0 Build 6.
> - It can happen when connecting to a Firebird server using TCP and when
> using Firebird in embedded mode.
> - Once this happens, the only way to get applications that use IBObjects to
> connect to databases again appears to be to restart the computer. Neither
> restarting the application nor reinstalling the application make any
> difference.
> - Once this happens, our applications cannot connect to local or remote
> databases and both network and embedded Firebird connection attempts throw
> the same "ISC ERROR CODE: 335544648 unknown ISC error code 0" exceptions.
> - FlameRobin running on the computer experiencing the issues can connect to
> both local and remote databases without issue.
> - Our application running on other computers can connect to the Firebird
> server running on an affected machine without issue.
> - In one case, this happened after the user logged in to their computer via
> remote desktop, and we aren't sure about the other cases.
>
> Any advice on resolving this issue would be appreciated.
>
> Regards,
> Gareth Marshall
>
> --- In IBObjects@yahoogroups.com, Marcin Bury <marcin.bury@...> wrote:
>>
>> Hello
>>
>> I have recently upgraded IBO library to 5.2.0.7 (the latest version).
>> Everything works great except one customer environment. There is MS
>> Terminal Server where application compiled with latest IBO returns
>> following exception after connecting to the Firebird server [2.5.1.26266]
> :
>>
>> ISC ERROR CODE:335544648
>>
>> ISC ERROR MESSAGE:
>> unknown ISC error 0
>>
>> I did some searching and found that this error code represents
>> following
>> error:
>>
>> 335544648 conn_lost Connection lost to pipe server
>>
>> I haven't noticed any similar behavior elsewhere.
>>
>> Below is attached call stack from EurekaLog.
>> Maybe someone will be able to suggest something how to find the cause
>> of the exception...
>>
>> Thanks
>> Marcin
>>
>>
>> |
>>
> |---------------------------------------------------------------------------
> --------------------------------------------------------------|
>> |7FFFFFFE|04 |00000000|0090D224|ZT_ML_115.exe|0050D224|IB_Session
>> |TIB_SessionBase|HandleException |1599[106] |
>> |00000040|04 |0012EB20|00719A46|ZT_ML_115.exe|00319A46|EInject
>> | |GetExceptionStackInfoHook |364[9] |
>> |00000040|03
>> |0012EB44|004492D8|ZT_ML_115.exe|000492D8|System.SysUtils|Exception
>> |RaisingException | |
>> |00000040|04 |0012FC9C|00968303|ZT_ML_115.exe|00568303|IB_Components
>> |TIB_Transaction|API_Start |20100[115] |
>> |00000040|04 |0012FD5C|0096651E|ZT_ML_115.exe|0056651E|IB_Components
>> |TIB_Transaction|SysStart |19021[11] |
>> |00000040|04 |0012FD68|0096773E|ZT_ML_115.exe|0056773E|IB_Components
>> |TIB_Transaction|SetStarted |19652[4] |
>> |00000040|04 |0012FD78|0092EC39|ZT_ML_115.exe|0052EC39|IB_Schema
>> | |GetOldParameterOrder |2163[14] |
>> |00000040|04 |0012FDFC|00960742|ZT_ML_115.exe|00560742|IB_Components
>> |TIB_Connection |SysAfterConnect |16677[38] |
>> |00000040|04 |0012FE60|009601BA|ZT_ML_115.exe|005601BA|IB_Components
>> |TIB_Connection |SysLogin |16491[23] |
>> |00000040|04 |0012FE78|009600A7|ZT_ML_115.exe|005600A7|IB_Components
>> |TIB_Connection |SysConnect |16454[14] |
>> |00000040|04 |0012FE88|0095CCED|ZT_ML_115.exe|0055CCED|IB_Components
>> |TIB_Connection |Connect |15426[7] |
>> |00000040|04 |0012FEA0|00F4102C|ZT_ML_115.exe|00B4102C|DM
>> |T_DM |Set_DB_Connection |453[8] |
>> |00000040|04 |0012FEC8|00F3F7A3|ZT_ML_115.exe|00B3F7A3|DM
>> |T_DM |DataModuleCreate |142[14] |
>> |00000040|03
>> |0012FEF4|004E946F|ZT_ML_115.exe|000E946F|System.Classes |TDataModule
>> |DoCreate | |
>> |00000040|03
>> |0012FF18|004E931C|ZT_ML_115.exe|000E931C|System.Classes |TDataModule
>> |AfterConstruction | |
>> |00000040|03
>> |0012FF40|004E92FA|ZT_ML_115.exe|000E92FA|System.Classes |TDataModule
>> |Create | |
>> |00000040|03 |0012FF74|007095E6|ZT_ML_115.exe|003095E6|Vcl.Forms
>> |TApplication |CreateForm | |
>> |00000040|04 |0012FFAC|014C8281|ZT_ML_115.exe|010C8281|ZT_ML
>> | |Initialization |92[5] |
>> |00000040|03 |0012FFC4|7C82F23B|kernel32.dll |0002F23B|kernel32
>> | |(possible ProcessIdToSessionId+521)| |
>>
>
>
>
>
> ------------------------------------
>
> ___________________________________________________________________________
> IB Objects - direct, complete, custom connectivity to Firebird or InterBase
> without the need for BDE, ODBC or any other layer.
> ___________________________________________________________________________
> http://www.ibobjects.com - your IBO community resource for Tech Info papers,
> keyword-searchable FAQ, community code contributions and more !
> Yahoo! Groups Links
>
>
>
>
>
> ------------------------------------
>
> ___________________________________________________________________________
> IB Objects - direct, complete, custom connectivity to Firebird or InterBase
> without the need for BDE, ODBC or any other layer.
> ___________________________________________________________________________
> http://www.ibobjects.com - your IBO community resource for Tech Info papers,
> keyword-searchable FAQ, community code contributions and more ! Yahoo! Groups Links
>
>
>
>
>