/documentation/current/Starting+Datameer+at+Boot+Time,但它没有为ubuntu设置,所以我仍然无法删除datameer,仍然会出现dpkg错误。我想我要问的第一个问题是--我还能摆脱datameer吗?这有帮助吗??sudo aptitude purge datameer-apache-2.6.0
The following packages will be REMOVED:
datameer-apache-2.6.0R
基本上我有:
String query = "SELECT * FROM table WHERE UNIQUEID=? AND DIR IS NOT NULL AND NAME IS NOT NULL AND PAGETYPE IS NOT NULL";
DBConnect Database = new DBConnect();
Connection con = null;
PreparedStatement ps = null;
ResultSet rs=null;
try {
con = Database.getcon();
ps = con.prepare