### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure The last packet sent successfully to the server...
4、修改好后查看表信息 之后重启mysql服务,权限就都有了。改权限的时候有点上头,全给他改了,自己可以根据实际缺少的权限,进行相应的授权
注:useSSL=false是为了解决“Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure”错误,如没遇到可忽略。 9. 配置sqlMapConfig.xml 在resources目录下新建sqlMapConfig.xml,填入如下内容: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//myb...
SSM项目脚手架 使用SSM做了好几个项目,今天突然想起来还是建一个脚手架工程,地址在这里,便于以后快速创建这类项目。 SSM项目脚手架项目 在网上找到一个ssm项目的脚手架工程,我把它clone下来,做了少量修改,做出的修改如下: java包都改成personal.jeremyxu包下,也相应地修改了配置文件 springmvc的url-pattern修改为/...
### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure ...
(48) SSMR considers the following on protection against self-incrimination: “Legal profession privilege isa fundamentalprinciple of Union law, protecting the confidentiality of communications between natural or legal persons and their advisors, in accordance with the conditions laid down in the case-...
com.alibaba.druid.support.logging.JakartaCommonsLoggingImpl error严重:create connection SQLException,url:jdbc:mysql://192.168.211.129:3306/spring_db?serverTimezone=UTC&useUnicode=true&characterEncoding=UTF-8&useSSL=false,errorCode1045,state28000java.sql.SQLException:Access deniedforuser''@'192.168.211.1'...
Buckling beam: finite-element simulation of an axially loaded beam undergoing mechanical failure; Prismatic beam in 3D: geometrically nonlinear finite element model from SSMTool with 1:3 internal resonance; Von Kármán shell: geometrically nonlinear finite element model from SSMTool, with and without ...
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure. javax.net.ssl.SSLHandshakeException: No appropriate protocol (protocol is disabled or cipher suites are inappropriate) 一开始怀疑服务器端口没开放,查看mysql 3306端口是否打开netstat -an|grep 3306 可能是mysql-connecter的驱动版...
Note:This particular section requires an intermediate understanding of statefulness, TCP, UDP, ICMP, connection, and connectionless communications. ciscoasa#configure terminalciscoasa(config)#access-list traffic_for_ips deny ip 10.2.2.0 255.255.255.0 192.168.1.0 255.255.255.0ciscoasa(conf...