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Editorial Team
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Asked: 2026-05-31T01:48:38+00:00

i have problem with connection.. I can connect without problems to my database, when

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i have problem with connection..

I can connect without problems to my database, when this database is downloaded on my computer:

viewdataConnection.ConnectionString = "User ID=sysdba;Password=masterkey;Database=localhost:F:\\machine.FDB;DataSource=localhost;Charset=NONE;"

everything is working fine.

But problems starts when i try to connect to this base in lan network:

viewdataConnection.ConnectionString = "User ID=sysdba;Password=masterkey;Database=10.48.14.51:d:\\backup\\machine.fdb; DataSource=:d:\\backup\\machine.fdb;Charset=NONE;";

and this don’t work also:

viewdataConnection.ConnectionString = "User ID=sysdba;Password=masterkey;Database=10.48.14.51:d:\\backup\\maszyna.fdb; DataSource=:10.48.14.51:d:\\backup\\maszyna.fdb;Charset=NONE;";

then i get error about invalid token “second” in my sql query, but this query works when database is on localhost.. so probably there’s mistake in my connectionstring..

Why?

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1 Answer

  1. Editorial Team

    So your datasource part should be datasource=10.48.14.51 without any extra path.
    The database part should be your network path to the database like “database=\server\path\database.fdb”

    Putting all together I will try in this way:

    viewdataConnection.ConnectionString = "User ID=sysdba;Password=masterkey;" + 
"Database=\\server\share\database.fdb;DataSource=10.48.14.51;Charset=NONE;";

    of course you need to change \server\share\database.fdb with your exact network path.

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