我正在尝试迭代 ResultSet 值以在 while 循环中插入查询。代码片段如下:
String sel="select roll_no from Nursery";
rs=stmt.executeQuery(sel);
stmt1=con.createStatement();
int aa;
while(rs.next())
{
aa=rs.getInt(1);
stmt1.executeUpdate("insert into [Nursery_FirstTerminal_marks](roll_no)values("+aa+")");
//stmt.close();
}
JOptionPane.showMessageDialog(null, "Data has been inserted");
}
catch(Exception e)
{
System.out.println(e);
// JOptionPane.showMessageDialog(null, e);
}
但引发了以下给出的错误。
java.sql.SQLException: [Microsoft][ODBC SQL Server Driver]Connection is busy with results for another hstmt
你能建议如何摆脱它..