Questions tagged as 'driver'

Tagged questions
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Driver mysql is not found when the application is rotated from a jar

I developed an employee registration system. In this system the persistence of the data is done in a mysql database. When I run the program through the package the system works normally, but when I run an executable jar it does not find the mysq...
asked by 25.11.2016 / 08:59
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I can not configure the sqlsrv drivers in php7 [duplicate]

In the file php.ini all extensions are found, less the ones I need to connect to the SQL Server database. extension=php_sqlsrv_7_ts_x64.dll extension=php_pdo_sqlsrv_7_ts_x64.dll The .dll is in the C:\php7\ext. No...
asked by 04.01.2017 / 19:26
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PSYCOPG2 - Paging

In the search for paging using psycopg2 I discovered the attributes cursor.itersize and cursor.arraysize , and the methods cursor.fetchmany () and cursor.scroll () I wanted to check with the staff here if my understanding is correct ab...
asked by 03.02.2016 / 21:51
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ODBC SQL Server Error 17 and SQL Server Error 2

There is a BI application on a workstation that has an ODBC connection configured to fetch the database from another server. If I open the BI on the server where the SQL database is and perform connection testing, import, query processes with po...
asked by 01.02.2015 / 15:33
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Printer Driver is not specified

I am using tsclib.dll to print labels on Bematech LB-1000. In the procedure openport () already gives the error Printer Driver is not specified. The printer is local, USB port and I am passing its name as a parameter like this: openport ('...
asked by 07.02.2017 / 14:14
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Remove printer and driver

I have the following code: private void btnDeletar_Click(object sender, RoutedEventArgs e) { string nomeImpressora = null; if(cmbImpressoras.SelectedIndex != -1) nomeImpressora = cmbImpressoras.SelectedItem.ToString(); else...
asked by 14.11.2014 / 13:32
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Error doing Linked Server with Firebird Bank

I installed Firebird 2.5 and the appropriate ODBC driver on my computer. I tested the connection and it worked, I called DB DB . But when I create the linked server in SQL Management Studio 2008, it gives me the following error, number 7303:...
asked by 17.10.2017 / 15:49
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The web element is clicked but no action is performed (Android) [closed]

I'm sorry for the language, but I'll be more direct I'm having a problem, I find the (mobile) element in a real device, I point to it and click, but it always returns the 'java.lang.NullPointerException' error message, can anyone help me? Cod...
asked by 28.08.2017 / 20:59
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PHP PDO for SQL SERVER [duplicate]

Good afternoon, I'm trying to connect to my PHP pages in MS SQL SERVER using PDO, but I'm having trouble. I tried to use the PHP manual, but I'm getting confused and I'm not getting it. The page is returning this error: Failed to get DB han...
asked by 22.01.2017 / 20:02
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How to create a driver to make my own usb mouse with PIC? [closed]

Hello, I'm trying to develop a mouse using a pic and instead of using an optical sensor commonly used in mice I wanted to control using accelerometers. How do I create a Windows Pro driver? Is it possible for me to communicate a PIC with a...
asked by 20.09.2016 / 19:38