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Unsubscribed User
48,988 PointsNo idea whats wrong ?
Class.forName("org.sqlite.JDBC");
try(Connection c = DriverManager.getConnection("jdbc:sqlite:treehouse.db")) {
Statement statement = Connection.createStatement();
statement.executeUpdate("DROP TABLE IF EXISTS languages");
statement.executeUpdate("CREATE TABLE languages (id INTEGER PRIMARY KEY)");
statement.executeUpdate("INSERT INTO languages(id)VALUES(2, "Java")");
} catch(SQLException ex) {
System.err.printf("There was a database error: %s%n",ex.getMessage());
}
1 Answer
![Kourosh Raeen](https://uploads.teamtreehouse.com/production/profile-photos/3971082/micro_TreehouseProfilePic.jpg)
Kourosh Raeen
23,733 PointsYou need to call createStatement() on c, not on Connection. Also, when creating the table you forgot about the name column. And there was a similar issue when inserting:
// Load class "org.sqlite.JDBC"
Class.forName("org.sqlite.JDBC");
// Establish connection to database named "treehouse.db"
try(Connection c = DriverManager.getConnection("jdbc:sqlite:treehouse.db")) {
Statement statement = c.createStatement();
statement.executeUpdate("DROP TABLE IF EXISTS languages");
statement.executeUpdate("CREATE TABLE languages (id INTEGER PRIMARY KEY, name STRING)");
statement.executeUpdate("INSERT INTO languages (id,name) VALUES(2, 'Java')");
} catch(SQLException ex) {
}
Unsubscribed User
48,988 PointsUnsubscribed User
48,988 Pointsgot it thanks. was a bit too fast asking :-)