How to install sqlite jdbc driver in eclipse




















I want to change the Libraries, so on the right side of the window, select the Libraries pane circled in red. Select sqlite-jdbc Yup, there sure is. Well, actually, a DataSource is just an interface, so we need to create an object that implements that interface.

We can tell it that by using the setUrl method:. So, we need to create a Connection object. We can do that with:. OK, I used a bit more code. Because setting up a DataSource might throw an exception, I want to wrap that in a try-catch block. Note, though, that a Connection implements the AutoCloseable interface, so I can use the try-with-resources statement to make my code a little cleaner.

A plea: this exception-catching code is horrendous. When you run this program, a file named test. The code is simpler, but Oracle recommends using a DataSource for creating connections. Creating a table is a nice example, because you will use the same concepts to perform many other database operations, other than reading from the database. Anyways, you start by creating a DataSource object and a Connection object.

To create the Statement object from a Connection object named conn, do the following:. Again, a Statement implements AutoCloseable, so you can use a try-with-resources statement to simplify your code see the full example code below. To run the command, pass it into executeUpdate as a String.

I could just pass a String constant in, but I thought my code was a little more readable this way. Note: rv is short for return value.

When you run it, it creates the table. Note that rv will have the value 0, because no rows were updated. Inserting rows into the table is basically the exact same code, you just change the query String:. When you call executeUpdate , it will return the value 1, because you have updated 1 row. In my example, you can see they are both wrapped inside the same try-with-resources statement:.

Once again, when updating and deleting rows, you use the same code, just change the query string. Deleting a table works the same way, just a different query String:.

To query a table, create a query String, but pass it into executeQuery rather than executeUpdate :. A ResultSet object is returned. This contains a number of results. The next method returns true if there are more results in the ResultSet to be processed. Refer to the Oracle documentation for more detailed examples, but these examples should get you through the basics.

Have fun! I put a copy up on BitBucket. Great intruduction to the topic. Very well explained with nice pictures and simple english. Great Work! In the 6th step : sqlite. SQLException: java. DatabaseX at SQLite.

Improve this question. Coding man. Coding man Coding man 1 1 gold badge 17 17 silver badges 40 40 bronze badges. What database are you using? LutzHorn Sqlite database — Coding man. See codejava. Add a comment. Active Oldest Votes. Improve this answer. Gord Thompson Gord Thompson k 28 28 gold badges silver badges bronze badges. I have not yet created sqlite db file. And if I need to create, then how to do so?

The SQLite driver contains only a. At least it did for me when I tried it just now. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.



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