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Unigui is very sensitive to errors like "Accessviolation" ?


Luciano França

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I'm doing several tests with the trial version "1.90.0.1564"


Is there a way to close the session with Unigui in case of this error. 

is there a way for unigui not to close the session in case of an error ?

Data_Expert32.exe: 00005394: 09:03:19 []:>--------------------------------------------------------------<
Data_Expert32.exe: 00005394: 09:03:19 [TUniServerModule]:Server First Init.
Data_Expert32.exe: 00005394: 09:03:19 [TUniServerModule]:Start Path = D:\Fontes Data Expert Sistemas\Fontes Data-Expert\
Data_Expert32.exe: 00005394: 09:03:19 [TUniServerModule]:Starting HTTP Server on Port: 8077...
Data_Expert32.exe: 00005394: 09:03:19 [TUniServerModule]:HTTP Server Started on Port: 8077
Data_Expert32.exe: 00002DE8: 09:08:15 [127.0.0.1]:Exception raised while destroying session: Access violation at address 0040A84A in module 'Data_Expert32.exe'. Read of address FFFFFFFC
Data_Expert32.exe: 00002DE8: 09:08:15 [127.0.0.1]:EAccessViolation : Access violation at address 0040A84A in module 'Data_Expert32.exe'. Read of address FFFFFFFC : Addr: $0040A84A
Data_Expert32.exe: 00004630: 09:08:15 [127.0.0.1]:EUniSessionException : Invalid session or session Timeout. (Session not found: v6oRrdDynD10BC8362A ) : Addr: $01C2A373

 

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2 hours ago, Tokay said:

All of such errors should be fixed. They could damaging not only one session where it occurred. Reliable recovery from such errors is impossible

Yes I know I have to remove all the errors but is there any configuration to make Unigui not be so sensitive to errors?

Because as I'm starting, I have several issues that I would like to solve so that I can acquire a license, but I can't keep a session open for more than 5 minutes and that scares me

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38 minutes ago, irigsoft said:

Hi, this is limit of demo versionhttp://www.unigui.com/download/docman

  • Sessions are limited to a certain timeout around 5 minutes and will be forcefully terminated after timeout.

 Glad it was a limitation I was already worried about sessions being closed so easily

I understand it to be a serious error that I need to correct, but I see that even after the error it should still continue to run.

Much obliged .
 

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15 hours ago, luapfr said:

Yes I know I have to remove all the errors but is there any configuration to make Unigui not be so sensitive to errors?

Because as I'm starting, I have several issues that I would like to solve so that I can acquire a license, but I can't keep a session open for more than 5 minutes and that scares me

What you are asking has nothing to do with UniGUI. In such way works any native application. After AV crash ususally any native application will work unstable or does not work at all. Only app with managed memory like .net or java has more protection from such errors.

You must fix AV in any native application, VCL, UniGUI, C++, there is not the difference. Licensed or trial, Delphi, C++, or any other one native language.

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