问题描述
我知道这是一个基本问题,但我似乎无法找到答案而且我道歉,如果这个问题太愚蠢了,但我们走了:
I know this is a basic question, but I can't seem to find an answer and I apologize, if this question is way too stupid, but here we go:
我应该使用SQL Server(到目前为止没问题)和Java(喜欢java,所以这里也没问题),但现在:我应该做些什么来使组合工作?
我得到了: JRE 1.6 和 sqljdbc4.jar ...在我将sqljdbc4.jar放入我的类路径之前,我在其中使用了sqljdbc.jar并且测试程序我得到了这个例外:
I am supposed to work with SQL Server (no problem so far) and with Java (love java, so no problem here either), but now: What am I supposed to do to make the combination work?I got: JRE 1.6 and the sqljdbc4.jar ... Before I put sqljdbc4.jar into my classpath I had sqljdbc.jar in it and with a test-program I got this exception:
21.08.2009 09:26:59 com.microsoft.sqlserver.jdbc.SQLServerConnection <init>
SCHWERWIEGEND: Die Java-Laufzeitumgebung (Java Runtime Environment, JRE), Version 1.6,
wird von diesem Treiber nicht unterstützt. Verwenden Sie die Klassenbibliothek
'sqljdbc4.jar', die Unterstützung für JDBC 4.0 bietet.
java.lang.UnsupportedOperationException: Die Java-Laufzeitumgebung (Java Runtime
Environment, JRE), Version 1.6, wird von diesem Treiber nicht unterstützt. Verwenden
Sie die Klassenbibliothek 'sqljdbc4.jar', die Unterstützung für JDBC 4.0 bietet.
at com.microsoft.sqlserver.jdbc.SQLServerConnection.<init>(SQLServerConnection.java:223)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:840)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at msSqlTest.DB.dbConnect(DB.java:13)
at msSqlTest.TestConnection.main(TestConnection.java:7)
对不起德国人..它基本上意味着,我应该使用sqljdbc4.jar,b / c驱动程序不支持我正在使用的JRE。所以我把sqljdbc4.jar放到我的类路径中,但它没有用,所以我有点迷茫,我能做什么。
Sorry for the German ... It basically means, that I should use sqljdbc4.jar, b/c the JRE I am using is not supported by the driver. So I put sqljdbc4.jar into my classpath, but it didn't work, so I am kinda lost, what I could do.
也许有人可以告诉我我应该做的是傻瓜式的方式:(
Maybe someone could tell be in an idiot-proof way what I should do :(
哦是的,这是测试appI使用:
Oh yeah, here is the test appI use:
import java.sql.*;
public class TestConnection{
public static void main(String[] args){
// Neue DB und los geht's :)
DB db = new DB();
db.dbConnect("jdbc:sqlserver://localhost:1433/muff", "user", "pw" );
}
}
class DB{
public void dbConnect( String db_connect_string,
String db_userid,
String db_password){
try{
Class.forName( "com.microsoft.sqlserver.jdbc.SQLServerDriver" );
Connection conn = DriverManager.getConnection(
db_connect_string,
db_userid,
db_password);
System.out.println( "connected" );
}
catch( Exception e ){
e.printStackTrace();
}
}
};
推荐答案
你试过 SQLServer的驱动程序?
Have you tried the jtds
driver for SQLServer?
这篇关于如何使Java与SQL Server一起使用?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!