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如何让Java查询运行在Ubuntu 16.04上的Postgresql服务器?我已经下载的PostgreSQL-9.4.1212.jre6.jar(JDBC驱动程序),但我不知道我想用它做...Ubuntu Java Postgresql JDBC
java JDBCExample
Connecting to database...
java.sql.SQLException: No suitable driver found for jdbc:postgresql://localhost/
at java.sql.DriverManager.getConnection(DriverManager.java:689)
at java.sql.DriverManager.getConnection(DriverManager.java:247)
at JDBCExample.main(JDBCExample.java:27)
Goodbye!