Re: [lazarus] Trouble ending Application that uses Firebird DBs
On Sun, 10 Jun 2007, Arí Ricardo Ody wrote: > Hi Michael! > > I wasn't disconnecting the database because at least the navigation between > the first form and the other 2 are occuring without troubles. I was only > connect at form.create of the the 2 forms called by the first. > After read your e-mail I implemented the form.close for the 2 forms called by > the first and put the explicit disconnet in this form.close. > > Both forms called seems to freeze when the execution passes thru the > TIBConnection.Connected > := false. I must to cancel them manually or via task manager. > > When I remove the TIBConnection.Connected := false, navigation became ok > again... That probably means that there is something wrong with the TCP/IP connection. But this is hard to debug, because it is firebird internal stuff. > Did you read the zaher dirkey's comments? Yes. I don't think this is it, because you would know about it. Firebird events are something you must do yourself, and obviously you did not :-) Michael. > > [ ] > > Ricardo > At 19:22 10/6/2007, you wrote: > > > >On Sun, 10 Jun 2007, Arà Ricardo Ody wrote: > > > > > I develop a program in what from an initial > > form a execute 2 other programs. > > > Both other access a Firebird database. I put > > a TIBConnection.connected := true > > > in the Form.Crate of the executed programs > > and everything's ok 'till I try to > > > close the application. When I click the > > "Exit" button the Application doesn't > > > ends... Considering that there are no databases in the first form/program, > > > what do I do to force the application ends when I execute the Self.Close > > > in > > > the first Form? > > > > > > If I run the same application using a local database(a database existing > > > in > > > the HD of the machime where the application > > is running) everything's OK. The > > > trouble is occurring with databases contained > > in other computer(a server of a > > > win XP network). > > > > > > The final users must ends te application via > > task manager or manual closing. > > > They are claiming a lot. > > > >Do you explicitly disconnect the database too before closing the form ? > > > >Michael. > > > _ > To unsubscribe: mail [EMAIL PROTECTED] with >"unsubscribe" as the Subject > archives at http://www.lazarus.freepascal.org/mailarchives >
Fwd: Re: [lazarus] Trouble ending Application that uses Firebird DBs
I had a new idea: Would the trouble be caused by a erroneous or omitted Firebird server customization? [ ] Ricardo - Segue mensagem encaminhada - Data: Sun, 10 Jun 2007 23:06:27 -0300 De: Arí Ricardo Ody <[EMAIL PROTECTED]> Para: Lazarus Mailing List Assunto: Re: [lazarus] Trouble ending Application that uses Firebird DBs Hi Michael! I wasn't disconnecting the database because at least the navigation between the first form and the other 2 are occuring without troubles. I was only connect at form.create of the the 2 forms called by the first. After read your e-mail I implemented the form.close for the 2 forms called by the first and put the explicit disconnet in this form.close. Both forms called seems to freeze when the execution passes thru the TIBConnection.Connected := false. I must to cancel them manually or via task manager. When I remove the TIBConnection.Connected := false, navigation became ok again... Did you read the zaher dirkey's comments? [ ] Ricardo At 19:22 10/6/2007, you wrote: >On Sun, 10 Jun 2007, Arà Ricardo Ody wrote: > > > I develop a program in what from an initial > form a execute 2 other programs. > > Both other access a Firebird database. I put > a TIBConnection.connected := true > > in the Form.Crate of the executed programs > and everything's ok 'till I try to > > close the application. When I click the > "Exit" button the Application doesn't > > ends... Considering that there are no databases in the first form/program, > > what do I do to force the application ends when I execute the Self.Close in > > the first Form? > > > > If I run the same application using a local database(a database existing in > > the HD of the machime where the application > is running) everything's OK. The > > trouble is occurring with databases contained > in other computer(a server of a > > win XP network). > > > > The final users must ends te application via > task manager or manual closing. > > They are claiming a lot. > >Do you explicitly disconnect the database too before closing the form ? > >Michael. _ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives _ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Trouble ending Application that uses Firebird DBs
Hi Michael! I wasn't disconnecting the database because at least the navigation between the first form and the other 2 are occuring without troubles. I was only connect at form.create of the the 2 forms called by the first. After read your e-mail I implemented the form.close for the 2 forms called by the first and put the explicit disconnet in this form.close. Both forms called seems to freeze when the execution passes thru the TIBConnection.Connected := false. I must to cancel them manually or via task manager. When I remove the TIBConnection.Connected := false, navigation became ok again... Did you read the zaher dirkey's comments? [ ] Ricardo At 19:22 10/6/2007, you wrote: On Sun, 10 Jun 2007, Arà Ricardo Ody wrote: > I develop a program in what from an initial form a execute 2 other programs. > Both other access a Firebird database. I put a TIBConnection.connected := true > in the Form.Crate of the executed programs and everything's ok 'till I try to > close the application. When I click the "Exit" button the Application doesn't > ends... Considering that there are no databases in the first form/program, > what do I do to force the application ends when I execute the Self.Close in > the first Form? > > If I run the same application using a local database(a database existing in > the HD of the machime where the application is running) everything's OK. The > trouble is occurring with databases contained in other computer(a server of a > win XP network). > > The final users must ends te application via task manager or manual closing. > They are claiming a lot. Do you explicitly disconnect the database too before closing the form ? Michael. _ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Trouble ending Application that uses Firebird DBs
I don't understand the _expression_ "events of Firebird". may you develop a little, please? Kind regards Ricardo Mon, 11 Jun 2007 03:33:56 +0300, "zaher dirkey" <[EMAIL PROTECTED]> escreveu: Did you use an events of Firebird, may be there is a thread still waiting. On 6/11/07, Michael Van Canneyt <[EMAIL PROTECTED]> wrote: On Sun, 10 Jun 2007, Arí Ricardo Ody wrote: > I develop a program in what from an initial form a execute 2 other programs. > Both other access a Firebird database. I put a TIBConnection.connected := true > in the Form.Crate of the executed programs and everything's ok 'till I try to > close the application. When I click the "Exit" button the Application doesn't > ends... Considering that there are no databases in the first form/program, > what do I do to force the application ends when I execute the Self.Close in > the first Form? > > If I run the same application using a local database(a database existing in > the HD of the machime where the application is running) everything's OK. The > trouble is occurring with databases contained in other computer(a server of a > win XP network). > > The final users must ends te application via task manager or manual closing. > They are claiming a lot. Do you explicitly disconnect the database too before closing the form ? Michael. -- zaher dirkey _ To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject archives at http://www.lazarus.freepascal.org/mailarchives
Re: [lazarus] Trouble ending Application that uses Firebird DBs
Did you use an events of Firebird, may be there is a thread still waiting. On 6/11/07, Michael Van Canneyt <[EMAIL PROTECTED]> wrote: On Sun, 10 Jun 2007, Arí Ricardo Ody wrote: > I develop a program in what from an initial form a execute 2 other programs. > Both other access a Firebird database. I put a TIBConnection.connected:= true > in the Form.Crate of the executed programs and everything's ok 'till I try to > close the application. When I click the "Exit" button the Application doesn't > ends... Considering that there are no databases in the first form/program, > what do I do to force the application ends when I execute the Self.Closein > the first Form? > > If I run the same application using a local database(a database existing in > the HD of the machime where the application is running) everything's OK. The > trouble is occurring with databases contained in other computer(a server of a > win XP network). > > The final users must ends te application via task manager or manual closing. > They are claiming a lot. Do you explicitly disconnect the database too before closing the form ? Michael. -- zaher dirkey
Re: [lazarus] Trouble ending Application that uses Firebird DBs
On Sun, 10 Jun 2007, Arí Ricardo Ody wrote: > I develop a program in what from an initial form a execute 2 other programs. > Both other access a Firebird database. I put a TIBConnection.connected := true > in the Form.Crate of the executed programs and everything's ok 'till I try to > close the application. When I click the "Exit" button the Application doesn't > ends... Considering that there are no databases in the first form/program, > what do I do to force the application ends when I execute the Self.Close in > the first Form? > > If I run the same application using a local database(a database existing in > the HD of the machime where the application is running) everything's OK. The > trouble is occurring with databases contained in other computer(a server of a > win XP network). > > The final users must ends te application via task manager or manual closing. > They are claiming a lot. Do you explicitly disconnect the database too before closing the form ? Michael.
[lazarus] Trouble ending Application that uses Firebird DBs
I develop a program in what from an initial form a execute 2 other programs. Both other access a Firebird database. I put a TIBConnection.connected := true in the Form.Crate of the executed programs and everything's ok 'till I try to close the application. When I click the "Exit" button the Application doesn't ends... Considering that there are no databases in the first form/program, what do I do to force the application ends when I execute the Self.Close in the first Form? If I run the same application using a local database(a database existing in the HD of the machime where the application is running) everything's OK. The trouble is occurring with databases contained in other computer(a server of a win XP network). The final users must ends te application via task manager or manual closing. They are claiming a lot. Suggestions? Greetings from Sao Paulo - Brazil Ricardo
