你加上驱动没?如:
public class JDBC_Test
{
public JDBC_Test()
{
try
{
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Connection con = DriverManager.getConnection(....);
.....
}catch(Exception e){}
}
}
public class JDBC_Test
{
public JDBC_Test()
{
try
{
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Connection con = DriverManager.getConnection(....);
.....
}catch(Exception e){}
}
}
解决方案 »
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