How to form connection between HSQLDB and C# .net?

Question

How to form connection between HSQLDB and C# .net ? I have already looked at SharpHSQL and H2Sharp but not able to connect the HSQLDB.

Answer 1

try like this: Make sure you've already add hsqldb.dll, IKVM.OpenJDK.Core.dll, IKVM.OpenJDK.Jdbc.dll as reference. If you don't have the IKVM library, you can download here.

At your C#:

using java.sql; //add this.

for create a connection:

private Connection GetConnection()
    {
        DriverManager.registerDriver(new org.hsqldb.jdbcDriver());
        Connection conn = DriverManager.getConnection("jdbc:hsqldb:hsql://[host]/[db name]", "[username]", "[password]");
        return conn;
    }

how to use it:

public void LoadSetting(String userId)
    {
        Connection conn = null;
        try
        {
            //Connect it!
            conn = GetConnection();

            string query = "SELECT A.* FROM table A";

            PreparedStatement ps = conn.prepareStatement(query);

            ResultSet rs = ps.executeQuery();
            while (rs.next())
            {
               //Get Query Result
               Console.WriteLn(rs.getString("COL1"));
               Console.WriteLn(rs.getString("COL2"));
            }
         }

         //Close the Connection
         finally
         {
            if (conn != null && !conn.isClosed())
            {
                conn.close();
                conn = null;
            }
         }
     }

Hope this help.
Cheers...