java.sql.SQLException: ORA-00923: FROM keyword not found where expected

private final static String SELECT_DOMAIN_PhoneNumber = "select e.USERNAME,d.DOMAINNAME,p.phone_number"
   + " from email_users e,domain d,philippines_user_mapping p "
   + " where e.USERID=? and e.DOMAINID=d.domainid and p.user_id = e.username";
 

由于需要修改了SQL，却抛java.sql.SQLException: ORA-00923: FROM keyword not found where expected。

怎么看也看不出来SQL那里错了，在SQL/Developer里面执行也对。后来找同事一看，哈哈

from前面没空格，由于SQL长，写成多行，哎，低级错误啊