ERROR 1396 (HY000): Operation CREATE USER failed for ‘abc’@’localhost’ 原因是mysql中已经有了这个用户,从mysql.user中直接删除delete,然后刷新权限FLUSH PRIVILEGES,再建用户就不会有这个问题了。 如果是drop user 的话,mysql内部会自动刷新一下,那么再建也不会
(5)如果以上方法都无效,打开注册表(在运行中输入regedit,回车),找到HKEY_CLASSES_ROOT\CLSID\{9E8D2FA1-591C-11D0-BF52-0020AF32BD64}\InProcServer32,然后将它的默认键值更改为Midas.dll的全路径就可以了,比如我的midas文件在system32中,就改成C:\WINDOWS\system32\midas.dll 注意:注册表名文件太长不好找...
Error 720: Dial-Up networking could not negotiate a compatible set of network protocols you specified in Server Type settings. Check your network configuration in network control panel and try the connection again Cause This can occur if TCP/IP is damaged or is not...
request和requestInStream的使用边界问题 如何获取网络类型:Wi-Fi,3G,4G,5G等 如何使用Charles工具抓包 Socket下的TLSConnectOptions不配置是否会使用手机上的默认证书 在使用Socket连接相关接口时,NetAddress的address参数只能是IP地址,如果只有host的情况如何处理 在建立好TCPSocket之后,如何将复合类型结构转换为Arr...
2132 No se puede llamar a NetConnection.connect desde un controlador de eventos netStatus. 2133 La función callback %1 no está registrada. 2134 No se puede crear el objeto SharedObject. 2136 El archivo SWF %1 contiene datos no válidos. 2137 Infracción de entorno limitado de seguridad...
Reset TCP/IP To perform this task, you need to open the command box and you can do the same as mentioned in the above stanza. After reaching the command prompt page, typenbtstart-rand then press the‘Enter’key. Thereafter, type another command that is,netsh int ipresetand further press...
The TCP port to which you are attempting to bind is already in use. 1. Restart the server, using a different port. 2. Stop the application bound to that port and restart the server. 12290 Error PR_GetIPNodeByName() failed errno variable (variable) There is an error in the ...
TCP/IP communications RPC error troubleshooting guidance Additional gateways appear in persistent routes Can't install SNMP and WMI SNMP Provider Can't turn on Network Discovery Check Microsoft Broadband Network Adapter Collect data using Network Monitor Device can't connect to mobile broad...
Step 3. In the Saved Sessions text-entry box, provide a name for the session (e.g., “savedsession”). Select Save. Step 4. Choose the Connection option. Change the default value of Seconds between keepalives from 0 (off) to 1800 (30 minutes). Step5. Check the Enable TCP keepaliv...
1、 修改负载机器的tcpdelaytime注册表键值,改小; 2、 检查网络延迟情况,看问题出在什么环节; 建议为了减少这种情况,办法一最好测试前就完成了,保证干净的网络环境,每个负载机器的压力测试用户数不易过大,尽量平均每台负载器的用户数,这样以上问题出现的概率就很小了。