SQLite and JDBC: returns UnsatisfiedLinkError

I am running Xubuntu in VirtualBox. I installed sqlite3 which for some reason does not come bundled any more. I added sqlite-jdbc-3.8.7.jar to my build path and run this simple code to test it. ``` import java.sql.*; public class JDBC_test { public static void main(String[] args) throws ClassNotFoundException, SQLException { Class.forName("org.sqlite.JDBC"); Connection connection = DriverManager.getConnection("jdbc:sqlite:test.db"); connection.close(); } } ``` I get this error: ``` Exception in thread "main" java.lang.UnsatisfiedLinkError: org.sqlite.core.NativeDB._open(Ljava/lang/String;I)V at org.sqlite.core.NativeDB._open(Native Method) at org.sqlite.core.DB.open(DB.java:161) at org.sqlite.core.CoreConnection.open(CoreConnection.java:145) at org.sqlite.core.CoreConnection.<init>(CoreConnection.java:66) at org.sqlite.jdbc3.JDBC3Connection.<init>(JDBC3Connection.java:21) at org.sqlite.jdbc4.JDBC4Connection.<init>(JDBC4Connection.java:23) at org.sqlite.SQLiteConnection.<init>(SQLiteConnection.java:45) at org.sqlite.JDBC.createConnection(JDBC.java:114) at org.sqlite.JDBC.connect(JDBC.java:88) at java.sql.DriverManager.getConnection(DriverManager.java:571) at java.sql.DriverManager.getConnection(DriverManager.java:233) at JDBC_test.main(JDBC_test.java:7) ``` I get the same error when I try to connect to an existing DB by substituting "test.db" with the full path to the file. Any ideas why?