jdbc 连接oracle,报Exception in thread "main" java.lang.SecurityException: Prohibited package name: java.sql
Class.forName("oracle.jdbc.driver.OracleDriver");
cn = DriverManager.getConnection(
"jdbc:oracle:thin:@" + dbHost + ":1521:sid", username, password);
在DriverManager.getConnection这句上报错:
Exception in thread "main" java.lang.SecurityException: Prohibited package name: java.sql
请问是怎么回事?