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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
public class T2
{
public static void main(String[] args)
{
try
{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
System.out.println("成功加载SQL驱动程序");
} catch (Exception e)
{
System.out.println("找不到SQL驱动程序");
}
try
{
Connection con = DriverManager.getConnection("jdbc:sqlserver://localhost:1433;DatabanseName=Web", "sa", "root");
Statement stmt = con.createStatement();
System.out.println("数据库连接成功");
} catch (Exception e)
{
e.printStackTrace();
System.out.println("数据库连接失败");
}
}
}
功加载SQL驱动程序
com.microsoft.sqlserver.jdbc.SQLServerException: 用户 'sa' 登录失败。
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:196)
at com.microsoft.sqlserver.jdbc.TDSTokenHandler.onEOF(tdsparser.java:246)
at com.microsoft.sqlserver.jdbc.TDSParser.parse(tdsparser.java:83)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.sendLogon(SQLServerConnection.java:2532)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:1929)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$000(SQLServerConnection.java:41)
at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServerConnection.java:1917)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:4026)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:1416)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:1061)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:833)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:716)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:841)
at java.sql.DriverManager.getConnection(DriverManager.java:579)
at java.sql.DriverManager.getConnection(DriverManager.java:221)
at T2.main(T2.java:21)
数据库连接失败
如果觉得《java数据库驱动加载失败_Java连接数据库 成功加载SQL驱动程序 但数据库连接失败...》对你有帮助，请点赞、收藏，并留下你的观点哦！
