解决"requests.exceptions.SSLError: HTTPSConnectionPool"报错问题
在处理Pythonrequests模块抓取数据的时候，有提示"requests.exceptions.SSLError:HTTPSConnectionPool"报错问题。于是我们只需要在requests.get请求中加入 verify=False 参数即可。但是这样之后还是有很多...
java.sql.SQLException: Access denied for user root@172.16.2.20 (using password: YES)
启动spring架构连接数据库时，报错：java.sql.SQLException:Accessdeniedforuser'root'@'172.16.2.20'(usingpassword:YES)解决：1.在架构连接数据库的位置增加&zeroDateTimeBehavior=...
com.alibaba.druid.pool.DruidDataSource : create connection SQLException, url: jdbc:mysql:/解决方法详解
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException:Couldnotcreateconnectiontodatabaseserver.具体错误信息如下：2021-01-0420:20:09.071ERROR12300---[eate-...
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: Too many connections
最简单的办法是因为你的my.ini中设定的并发连接数太少或者系统繁忙导致连接数被占满解决方式：打开MySQL安装目录打开MY.INI找到max_connections默认是100.--实例WINDOWS解决mysql Errno.:1040错误XXXXinfo:CannotconnecttoMySQLserv...
ORA-19181: FOTY0014: type exception
文档解释ORA-19181:FOTY0014:typeexceptionCause:AnerroroccurredduringtheprocessingoftheXQueryexpression.Action:Checkthedetailederrormessageforthepossiblecauses.ORA-19...
ORA-07665: ssrexhd: recursive exception encountered string string string string string string
文档解释ORA-07665:ssrexhd:recursiveexceptionencounteredstringstringstringstringstringstringCause:AVMSexceptionoccurredwhileexecutingintheOracleexceptionhandler.Them...