SQL Server conecction with jdbc eclipse











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I have the following code to connect to my database in SQL Server:



public static void main (String  args) {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String url = "jdbc:sqlserver://DESKTOP-G8057U8\SQLEXPRESS:1433;databaseName=Vaporizadores;integratedSecurity=true;";
DBConection=DriverManager.getConnection(url);
DBStatement = DBConection.createStatement();
System.out.println("Conexion exitosa");
}catch(ClassNotFoundException | SQLException e) {
System.out.println("Conexion fallida");
}
}


when I run it I get "Conexion fallida", meaning that an exception was catched. I've tried different urls but I still can't connect to my DB. I know very little about jdbc and sql server, so it may be a stupid error.










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  • 1




    do a, catch(ClassNotFoundException | SQLException e) { System.out.println(e); } and give the result...
    – dilanSachi
    Nov 11 at 19:07












  • Don't specify both port (1433) and instance name (SQLEXPRESS). They are mutually exclusive. Remove the port number.
    – Andreas
    Nov 11 at 19:07






  • 2




    @dilanSachi Better yet: catch(ClassNotFoundException | SQLException e) { e.printStackTrace(System.out); }
    – Andreas
    Nov 11 at 19:08










  • integratedSecurity=true requires the .dll file in the PATH. Is it there?
    – Andreas
    Nov 11 at 19:09










  • @Andreas thanx for the tip
    – dilanSachi
    Nov 11 at 19:09















up vote
0
down vote

favorite












I have the following code to connect to my database in SQL Server:



public static void main (String  args) {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String url = "jdbc:sqlserver://DESKTOP-G8057U8\SQLEXPRESS:1433;databaseName=Vaporizadores;integratedSecurity=true;";
DBConection=DriverManager.getConnection(url);
DBStatement = DBConection.createStatement();
System.out.println("Conexion exitosa");
}catch(ClassNotFoundException | SQLException e) {
System.out.println("Conexion fallida");
}
}


when I run it I get "Conexion fallida", meaning that an exception was catched. I've tried different urls but I still can't connect to my DB. I know very little about jdbc and sql server, so it may be a stupid error.










share|improve this question




















  • 1




    do a, catch(ClassNotFoundException | SQLException e) { System.out.println(e); } and give the result...
    – dilanSachi
    Nov 11 at 19:07












  • Don't specify both port (1433) and instance name (SQLEXPRESS). They are mutually exclusive. Remove the port number.
    – Andreas
    Nov 11 at 19:07






  • 2




    @dilanSachi Better yet: catch(ClassNotFoundException | SQLException e) { e.printStackTrace(System.out); }
    – Andreas
    Nov 11 at 19:08










  • integratedSecurity=true requires the .dll file in the PATH. Is it there?
    – Andreas
    Nov 11 at 19:09










  • @Andreas thanx for the tip
    – dilanSachi
    Nov 11 at 19:09













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have the following code to connect to my database in SQL Server:



public static void main (String  args) {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String url = "jdbc:sqlserver://DESKTOP-G8057U8\SQLEXPRESS:1433;databaseName=Vaporizadores;integratedSecurity=true;";
DBConection=DriverManager.getConnection(url);
DBStatement = DBConection.createStatement();
System.out.println("Conexion exitosa");
}catch(ClassNotFoundException | SQLException e) {
System.out.println("Conexion fallida");
}
}


when I run it I get "Conexion fallida", meaning that an exception was catched. I've tried different urls but I still can't connect to my DB. I know very little about jdbc and sql server, so it may be a stupid error.










share|improve this question















I have the following code to connect to my database in SQL Server:



public static void main (String  args) {
try {
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String url = "jdbc:sqlserver://DESKTOP-G8057U8\SQLEXPRESS:1433;databaseName=Vaporizadores;integratedSecurity=true;";
DBConection=DriverManager.getConnection(url);
DBStatement = DBConection.createStatement();
System.out.println("Conexion exitosa");
}catch(ClassNotFoundException | SQLException e) {
System.out.println("Conexion fallida");
}
}


when I run it I get "Conexion fallida", meaning that an exception was catched. I've tried different urls but I still can't connect to my DB. I know very little about jdbc and sql server, so it may be a stupid error.







java sql-server eclipse jdbc






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edited Nov 11 at 19:45

























asked Nov 11 at 19:03









Agus Martinez

11




11








  • 1




    do a, catch(ClassNotFoundException | SQLException e) { System.out.println(e); } and give the result...
    – dilanSachi
    Nov 11 at 19:07












  • Don't specify both port (1433) and instance name (SQLEXPRESS). They are mutually exclusive. Remove the port number.
    – Andreas
    Nov 11 at 19:07






  • 2




    @dilanSachi Better yet: catch(ClassNotFoundException | SQLException e) { e.printStackTrace(System.out); }
    – Andreas
    Nov 11 at 19:08










  • integratedSecurity=true requires the .dll file in the PATH. Is it there?
    – Andreas
    Nov 11 at 19:09










  • @Andreas thanx for the tip
    – dilanSachi
    Nov 11 at 19:09














  • 1




    do a, catch(ClassNotFoundException | SQLException e) { System.out.println(e); } and give the result...
    – dilanSachi
    Nov 11 at 19:07












  • Don't specify both port (1433) and instance name (SQLEXPRESS). They are mutually exclusive. Remove the port number.
    – Andreas
    Nov 11 at 19:07






  • 2




    @dilanSachi Better yet: catch(ClassNotFoundException | SQLException e) { e.printStackTrace(System.out); }
    – Andreas
    Nov 11 at 19:08










  • integratedSecurity=true requires the .dll file in the PATH. Is it there?
    – Andreas
    Nov 11 at 19:09










  • @Andreas thanx for the tip
    – dilanSachi
    Nov 11 at 19:09








1




1




do a, catch(ClassNotFoundException | SQLException e) { System.out.println(e); } and give the result...
– dilanSachi
Nov 11 at 19:07






do a, catch(ClassNotFoundException | SQLException e) { System.out.println(e); } and give the result...
– dilanSachi
Nov 11 at 19:07














Don't specify both port (1433) and instance name (SQLEXPRESS). They are mutually exclusive. Remove the port number.
– Andreas
Nov 11 at 19:07




Don't specify both port (1433) and instance name (SQLEXPRESS). They are mutually exclusive. Remove the port number.
– Andreas
Nov 11 at 19:07




2




2




@dilanSachi Better yet: catch(ClassNotFoundException | SQLException e) { e.printStackTrace(System.out); }
– Andreas
Nov 11 at 19:08




@dilanSachi Better yet: catch(ClassNotFoundException | SQLException e) { e.printStackTrace(System.out); }
– Andreas
Nov 11 at 19:08












integratedSecurity=true requires the .dll file in the PATH. Is it there?
– Andreas
Nov 11 at 19:09




integratedSecurity=true requires the .dll file in the PATH. Is it there?
– Andreas
Nov 11 at 19:09












@Andreas thanx for the tip
– dilanSachi
Nov 11 at 19:09




@Andreas thanx for the tip
– dilanSachi
Nov 11 at 19:09












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It worked like this:

String url = "jdbc:sqlserver://DESKTOP-G8057U8;databaseName=Vaporizadores;integratedSecurity=true;";
and i added the sqljdbc_auth.dll to Java bin folder






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    up vote
    0
    down vote













    It worked like this:

    String url = "jdbc:sqlserver://DESKTOP-G8057U8;databaseName=Vaporizadores;integratedSecurity=true;";
    and i added the sqljdbc_auth.dll to Java bin folder






    share|improve this answer

























      up vote
      0
      down vote













      It worked like this:

      String url = "jdbc:sqlserver://DESKTOP-G8057U8;databaseName=Vaporizadores;integratedSecurity=true;";
      and i added the sqljdbc_auth.dll to Java bin folder






      share|improve this answer























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        up vote
        0
        down vote









        It worked like this:

        String url = "jdbc:sqlserver://DESKTOP-G8057U8;databaseName=Vaporizadores;integratedSecurity=true;";
        and i added the sqljdbc_auth.dll to Java bin folder






        share|improve this answer












        It worked like this:

        String url = "jdbc:sqlserver://DESKTOP-G8057U8;databaseName=Vaporizadores;integratedSecurity=true;";
        and i added the sqljdbc_auth.dll to Java bin folder







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 11 at 19:44









        Agus Martinez

        11




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