Unknown initial character set index '255' received from server. Initial client character set can be forced via the 'characterEncoding' property. 从错误的提示信息中发现字符集设置出现问题 mysql连接数据库时报此错误: //String url = "jdbc:mysql://localhost:3306/db_cjky" 如果使用这句就会报…
Error connecting to database: (using class org.gjt.mm.mysql.Driver)Unknown initial character set index ‘255’ received from server. Initial client character set can be forced via the ‘characterEncoding’ property.问题分析:如果etl调度服务lib下存在多个版本的mysql驱动,则提示上述问…
This ones a little old but was high in the google ranking so I thought I would throw in the answer I found from Chrome, pdf display, Duplicate headers received from the server [Fixed] Basically my problem also was that the filename contained commas.…
draft-thomas-reed-ospf-lite-01 - ospf-lite https://tools.ietf.org/html/draft-thomas-reed-ospf-lite-01 3. TCP/UDP port numbers The OSPF-lite protocol runs over both tcp and udp port 8899. IANA has reserved these ports for the exclusive use of ospf-lit…
当用ntpdate -d 来查询时会发现导致 no server suitable for synchronization found 的错误的信息有以下2个: 错误1.Server dropped: Strata too high 在ntp客户端运行ntpdate serverIP,出现no server suitable for synchronization found的错误. 在ntp客户端用ntpdate –d serverIP查看,发现有“Server dropped: strata…