String url = "jdbc:oracle:thin:@martain:1521:TEST";
String userID = "abc";
String password = "123";
Statement DataRequest;
Connection Db;
Class.forName("oracle.jdbc.driver.OracleDriver");
Db = (Connection)DriverManager.getConnection(url, userID, password);报的错误在下面java.lang.NoClassDefFoundError: java/sql/Savepoint
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
at java.sql.DriverManager.getConnection(DriverManager.java:543)
at java.sql.DriverManager.getConnection(DriverManager.java:194)
at com.linkage.jdbctest.JDBCTest.main(JDBCTest.java:41)
Exception in thread "main"
String userID = "abc";
String password = "123";
Statement DataRequest;
Connection Db;
Class.forName("oracle.jdbc.driver.OracleDriver");
Db = (Connection)DriverManager.getConnection(url, userID, password);报的错误在下面java.lang.NoClassDefFoundError: java/sql/Savepoint
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
at java.sql.DriverManager.getConnection(DriverManager.java:543)
at java.sql.DriverManager.getConnection(DriverManager.java:194)
at com.linkage.jdbctest.JDBCTest.main(JDBCTest.java:41)
Exception in thread "main"
还有要装载驱动 Class.forName
还需要怎么另外装啊?楼上的能说具体点吗?
JAR文件在oracle\ora92\jdbc\lib目录下面没有错吧?导入就好拉!
我用的开发工具是WSAD
加进classpath里,相互之间用;(分号)号相隔。