为什么总是抛出TYPE_FORWARD_ONLY异常？

[coolman2004]

jtds驱动
tomcat连接池

conn = ds.getConnection();
stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
Rs = stmt.executeQuery(sql);

当执行Rs.absolute()时报TYPE_FORWARD_ONLY

[humanity]

数据库或驱动不支持。

[coolman2004]

我用的是jtds0.6,而jtds应该是支持的呀?

[interpb]

stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);

看清楚阿老大 这样写 cursor 才可以随意控制

Statement stmt = con.createStatement(
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE);