JSP错误myRowSet
Knuuy 2011-07-27 07:14:35 <%@ page contentType="text/html; charset=utf-8" language="java" %>
<%
//初始化
String sqlString = "SELECT * FROM employees";
%>
<jsp:useBean id="myRowSet" class="com.sun.rowset.CachedRowSetImpl" scope="session">
<%
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
//初始化CachedRowSet
myRowSet.setUsername("sa");
myRowSet.setPassword("verysecret");
myRowSet.setUrl("jdbc:sqlserver://localhost:1433;databaseName=myDatabase");
myRowSet.setCommand(sqlString);
myRowSet.execute();
%>
</jsp:useBean>
<%
//遍历结果集数据
myRowSet.first();
while (myRowSet.next()) {
for (int j = 1; j <= myRowSet.getMetaData().getColumnCount(); j++) {
out.print(myRowSet.getObject(j) + "<br />");
}
}
%>
总是解决不了这个问题,不知道怎么办啊