ORA-00933: SQL 命令未正确结束问题

先上代码：

 if(page!=null&&rows!=null){
            int start=Integer.parseInt(rows)*(Integer.parseInt(page)-1);
            sql="SELECT * FROM ( SELECT ROWNUM RN, T.* FROM BO T WHERE ROWNUM <= "+(start+Integer.parseInt(rows))+" ) TEMP WHERE TEMP.RN > "+start;
        }
        if(search!=null&&search!="null"&&!search.equalsIgnoreCase("null")&&search!=""){
            Where="( SELECT * FROM BO WHERE BONAME LIKE '%"+search+"%' )";
            sql = sql.replaceFirst("BO",Where);
        }

myeclipse 执行结果：
SELECT * FROM ( SELECT ROWNUM RN, T.* FROM ( SELECT * FROM BO WHERE BONAME LIKE '%a%' ) T WHERE ROWNUM <= 10 ) TEMP WHERE TEMP.RN > 0

java.sql.SQLSyntaxErrorException: ORA-00933: SQL 命令未正确结束

SQL Developer结果：

求教大神这是什么原因导致的呢？

调试下search、start、page等变量，都加上toString