Class.forName("org.postgresql.Driver")卡住了

// try { // Class.forName("org.postgresql.Driver"); // } catch (ClassNotFoundException e) { // System.err.println("Where is your PostgreSQL JDBC...

Class.forName("org.postgresql.Driver"); c = DriverManager .getConnection("jdbc:postgresql://localhost:5432/postgresql", "postgres", "123"); } catch (...

我把postgresql-8.4-701.jdbc3.jar放到了JDK安装目录下的lib文件夹里了,可执行的时候还是报错。 是不是Class.forName("org.postgresql.Driver");我用的不对啊,...

connection, string url, quot quot, main string, jdbc postgresql, forname jdbc...### # HSQLDB # ### #jdbc.driverClassName=org.hsqldb.jdbcDriver #jdbc...

forName("org.postgresql.Driver"); c = DriverManager .getConnection("jdbc:...sql.DriverManager; import java.sql.Statement; public class PostgreSQLJDBC { ...

我从官方下得驱动postgresql-8.1-408.jdbc3.jar,我选得对应得版本(eclipse3....Class.forName( "org.postgresql.Driver "); } catch (java.lang.ClassNotFou...

java.lang.ClassNotFoundException: org.postgresql.Driver error comes when you are trying to connect to a PostgreSQL database from Java program but Java ...

Code snippets to use JDBC to connect a PostgreSQL database Class.forName("org.postgresql.Driver"); Connection connection = null; connection = DriverManager...

String url = "jdbc:postgresql://"+getValue("PostgreSeverIP")+"/"+getValue("DatabaseName"); Class.forName("org.postgresql.Driver"); String user = ...

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); 这句话是加载驱动程序的这个...也就是说Class.forName("org.postgresql.driver");这句话在这里的用处就是 ...